In recent years, crops have often experienced an increasing number of abiotic and biotic stresses, which significantly impair their growth and output due to global warming and accompanying climatic irregularities. Many studies have been carried out to improve plants' stress tolerance, including using fertilizers, microbial interactions, plant growth regulator application, and other methods. However, stress's role in improving a plant's ability to create a variety of secondary compounds such as phenolic acid, flavonoids, and anthocyanins, some of which have been linked to antioxidant activity and positive impacts on health, has yet to be well investigated. This review aims to summarize the potential for stress concerning the use of secondary compound content in plants.
{"title":"Stress in plant and their benefits for the secondary compound accumulation: a review","authors":"T. T. Tran, V. Hai, Phan","doi":"10.14719/pst.2439","DOIUrl":"https://doi.org/10.14719/pst.2439","url":null,"abstract":"In recent years, crops have often experienced an increasing number of abiotic and biotic stresses, which significantly impair their growth and output due to global warming and accompanying climatic irregularities. Many studies have been carried out to improve plants' stress tolerance, including using fertilizers, microbial interactions, plant growth regulator application, and other methods. However, stress's role in improving a plant's ability to create a variety of secondary compounds such as phenolic acid, flavonoids, and anthocyanins, some of which have been linked to antioxidant activity and positive impacts on health, has yet to be well investigated. This review aims to summarize the potential for stress concerning the use of secondary compound content in plants.","PeriodicalId":20236,"journal":{"name":"Plant Science Today","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67132508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Anurag Kumar, Prem Prakash Jangid, S. Marimuthu, A. Gurav, N. Srikanth, A. Mangal, B. Venkateshwarlu, N. Shiddamallayya
Agnimantha plant species have been used in the Ayurvedic system of medicine for many years and is widely used as an ingredient in many ayurvedic formulations. However, the source for Agnimantha remained controversial as it is difficult to authenticate from various reports. Hence, the present study aims to identify and authenticate its original and substitute sources. As per the literature sources Clerodendrum phlomidis L.f., C. inerme (L.) Gaertn. and Premna serratifolia L. are considered Agnimantha species. The anatomy of the above mentioned species confirmed the presence of patches of up to 20 cells in the sclerenchyma of the root cortex, while in the absence of sclerenchyma of the stem cortex, abundant chambered crystals were also present in the bark of the stem and root in C. phlomidis as compared to C. inerme and P. serratifolia. Phylogenetic analysis using chloroplast (matK, trnH-psbA) and nuclear markers (ITS, rbcl) also indicates the close relation between C. inerme and P. serratifolia and hence places them both in the same clade, though C. phlomidis is closely related to the other species but placed in the adjacent clade. Hence, the study concludes that anatomical as well as molecular phylogenetic analysis reflect close relation between C. inerme and P. serratifolia. while a distant relation with C. phlomidis.
{"title":"Identification and authentication of Agnimantha plant species used in Ayurveda on the basis of anatomical and molecular phylogenetic analysis","authors":"Anurag Kumar, Prem Prakash Jangid, S. Marimuthu, A. Gurav, N. Srikanth, A. Mangal, B. Venkateshwarlu, N. Shiddamallayya","doi":"10.14719/pst.2180","DOIUrl":"https://doi.org/10.14719/pst.2180","url":null,"abstract":"Agnimantha plant species have been used in the Ayurvedic system of medicine for many years and is widely used as an ingredient in many ayurvedic formulations. However, the source for Agnimantha remained controversial as it is difficult to authenticate from various reports. Hence, the present study aims to identify and authenticate its original and substitute sources. As per the literature sources Clerodendrum phlomidis L.f., C. inerme (L.) Gaertn. and Premna serratifolia L. are considered Agnimantha species. The anatomy of the above mentioned species confirmed the presence of patches of up to 20 cells in the sclerenchyma of the root cortex, while in the absence of sclerenchyma of the stem cortex, abundant chambered crystals were also present in the bark of the stem and root in C. phlomidis as compared to C. inerme and P. serratifolia. Phylogenetic analysis using chloroplast (matK, trnH-psbA) and nuclear markers (ITS, rbcl) also indicates the close relation between C. inerme and P. serratifolia and hence places them both in the same clade, though C. phlomidis is closely related to the other species but placed in the adjacent clade. Hence, the study concludes that anatomical as well as molecular phylogenetic analysis reflect close relation between C. inerme and P. serratifolia. while a distant relation with C. phlomidis.","PeriodicalId":20236,"journal":{"name":"Plant Science Today","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41986360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kajal Thakur, N. Salaria, Baljeet Singh, V. Bhardwaj, S. Kukreja, U. Goutam
The increasing global population requires an equivalent increase in food production to meet the global food demand. Crop production is challenged by various biotic and abiotic stresses, which decrease crop yield and production. Thus, proper disease management for crops ensures global food security. Various chemical, physical, and biological disease control methods have been devised and used for plant protection. However, due to the low efficiency of these methods, modern research has shifted to genetic engineering approaches. The recent advances in molecular techniques have revealed the molecular mechanisms controlling the plant’s innate immune system and plant-pathogen interactions. Earlier studies revealed that the pathogens utilize the susceptibility (S) genes in hosts for their sustainability and disease development. The resistance achieved by suppressing the S genes expression provides resistance against pathogens. Exploiting S genes for imparting/enhancing disease resistance would offer a more durable and effective alternative to conventional disease control methods. Therefore, the present review highlights the potential of this novel tool for inducing disease resistance in plants.
{"title":"Unravelling the potential of susceptibility genes in plant disease management: Present status and future prospects","authors":"Kajal Thakur, N. Salaria, Baljeet Singh, V. Bhardwaj, S. Kukreja, U. Goutam","doi":"10.14719/pst.2145","DOIUrl":"https://doi.org/10.14719/pst.2145","url":null,"abstract":"The increasing global population requires an equivalent increase in food production to meet the global food demand. Crop production is challenged by various biotic and abiotic stresses, which decrease crop yield and production. Thus, proper disease management for crops ensures global food security. Various chemical, physical, and biological disease control methods have been devised and used for plant protection. However, due to the low efficiency of these methods, modern research has shifted to genetic engineering approaches. The recent advances in molecular techniques have revealed the molecular mechanisms controlling the plant’s innate immune system and plant-pathogen interactions. Earlier studies revealed that the pathogens utilize the susceptibility (S) genes in hosts for their sustainability and disease development. The resistance achieved by suppressing the S genes expression provides resistance against pathogens. Exploiting S genes for imparting/enhancing disease resistance would offer a more durable and effective alternative to conventional disease control methods. Therefore, the present review highlights the potential of this novel tool for inducing disease resistance in plants.","PeriodicalId":20236,"journal":{"name":"Plant Science Today","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48997293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Anjum Singhal, Pooja Baweja, Sandhya Gupta, Haritma Chopra, P. B. Gandhi
Bionanoparticles are synthesized using novel strategies through environmentally benign approaches. Emphasis is on synthesizing nanoparticles using green chemistry principles to reduce the burden of pollution on the environment. The biological approach for the synthesis of metallic nanoparticles is also described as green synthesis (bioprocess) of nanoparticles, is now being looked at as an alternative to physio-chemical approaches and generally uses biological components like plants and microbes (bacteria, fungi, algae and yeast) and cause minimal harm to the nature. The naturally occurring potential biodegradable agents like enzymes (secreted by microbes) act as reducing agents and play a very distinct role in the synthesis of nanoparticles. Most bioprocesses occur under normal air pressure and temperature, resulting in vast energy savings and reducing the use of expensive chemicals making the green approach less costly. This process of synthesis of nanoparticles using biological systems is referred to as nanobiotechnology. Nanobiotechnology has emerged as an integration between biotechnology and nanotechnology for developing biosynthetic and environmentally friendly technology for nanoparticle synthesis. This review is mainly focused on the microbial synthesis of nanoparticles utilizing the extract of bacteria and algae. In the present review, the bio-reduction capacity of various bacteria and algae is highlighted in detail, which has yet to be discussed earlier. This is a comprehensive work underlining the synthesis of nanoparticles, their bio-reduction ability, and application of nanoparticles.
{"title":"Biogenesis of nanoparticles using microorganisms: A Review","authors":"Anjum Singhal, Pooja Baweja, Sandhya Gupta, Haritma Chopra, P. B. Gandhi","doi":"10.14719/pst.2373","DOIUrl":"https://doi.org/10.14719/pst.2373","url":null,"abstract":"Bionanoparticles are synthesized using novel strategies through environmentally benign approaches. Emphasis is on synthesizing nanoparticles using green chemistry principles to reduce the burden of pollution on the environment. The biological approach for the synthesis of metallic nanoparticles is also described as green synthesis (bioprocess) of nanoparticles, is now being looked at as an alternative to physio-chemical approaches and generally uses biological components like plants and microbes (bacteria, fungi, algae and yeast) and cause minimal harm to the nature. The naturally occurring potential biodegradable agents like enzymes (secreted by microbes) act as reducing agents and play a very distinct role in the synthesis of nanoparticles. Most bioprocesses occur under normal air pressure and temperature, resulting in vast energy savings and reducing the use of expensive chemicals making the green approach less costly. This process of synthesis of nanoparticles using biological systems is referred to as nanobiotechnology. Nanobiotechnology has emerged as an integration between biotechnology and nanotechnology for developing biosynthetic and environmentally friendly technology for nanoparticle synthesis. This review is mainly focused on the microbial synthesis of nanoparticles utilizing the extract of bacteria and algae. In the present review, the bio-reduction capacity of various bacteria and algae is highlighted in detail, which has yet to be discussed earlier. This is a comprehensive work underlining the synthesis of nanoparticles, their bio-reduction ability, and application of nanoparticles.","PeriodicalId":20236,"journal":{"name":"Plant Science Today","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45106836","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ixtiyor Akramov, Shahzod Axanbayev, B. Alikulov, Sitora Mukhtorova, Azamat Ergashev, Z. Ismailov
Recent advancements in the development of endophytic microorganisms-based stimulants have shown promising potential in various fields. Research on the identification of these endophytic microorganisms has been well reported, however, there are limited studies of these endophytes isolated from plants in arid regions. Thus, isolation and identification of promising microbial endophytes from xerophytic plants is essential in technology development for sustainable agriculture in arid regions. This study aims to identify the endophytic bacteria isolated from Kochia prostrata (L.) Schrad. and Ceratoides eversmanniana (Stschegl. ex I.G.Borshch.) Botsch. & Ikonn. in vertical zones of arid regions of Uzbekistan, and examine their potential plant growth-promoting properties. Using Luria-Bertani (LB) medium, 70 distinct bacterial colony were isolated from the different segments of K. prostrata and C. eversmanniana. These isotypes were screened using NaCl-supplemented LB medium in which nine promising bacterial isolates showed tolerance to 15% NaCl. The nine promising halophytes were subjected to molecular identification using specific primers. The isolates from K. prostrata are identified as Bacillus amyloliquefaciens, Bacillus pumilus, Priestia aryabhattai, Pseudomonas putida, and Priestia endophytica. On the other hand, Priestia megaterium, Pseudomonas putida, Bacillus subtilis and Brevibacillus parabrevis were isolated from C. eversmanniana. The identified isolates also showed significant plant growth-promoting properties (N2-fixation, IAA production, phosphates solubilization, ACC deaminase production, siderophores production) and shows ability to inhibit pathogenic fungal growth. Based on the result, the identified bacterial endophytes can be processed as growth-stimulants and biological control of fungal pathogens in crops in arid regions.
{"title":"Plant growth-promoting properties of endophytic bacteria isolated from some xerophytic plants distributed in arid regions (Uzbekistan)","authors":"Ixtiyor Akramov, Shahzod Axanbayev, B. Alikulov, Sitora Mukhtorova, Azamat Ergashev, Z. Ismailov","doi":"10.14719/pst.2725","DOIUrl":"https://doi.org/10.14719/pst.2725","url":null,"abstract":"Recent advancements in the development of endophytic microorganisms-based stimulants have shown promising potential in various fields. Research on the identification of these endophytic microorganisms has been well reported, however, there are limited studies of these endophytes isolated from plants in arid regions. Thus, isolation and identification of promising microbial endophytes from xerophytic plants is essential in technology development for sustainable agriculture in arid regions. This study aims to identify the endophytic bacteria isolated from Kochia prostrata (L.) Schrad. and Ceratoides eversmanniana (Stschegl. ex I.G.Borshch.) Botsch. & Ikonn. in vertical zones of arid regions of Uzbekistan, and examine their potential plant growth-promoting properties. Using Luria-Bertani (LB) medium, 70 distinct bacterial colony were isolated from the different segments of K. prostrata and C. eversmanniana. These isotypes were screened using NaCl-supplemented LB medium in which nine promising bacterial isolates showed tolerance to 15% NaCl. The nine promising halophytes were subjected to molecular identification using specific primers. The isolates from K. prostrata are identified as Bacillus amyloliquefaciens, Bacillus pumilus, Priestia aryabhattai, Pseudomonas putida, and Priestia endophytica. On the other hand, Priestia megaterium, Pseudomonas putida, Bacillus subtilis and Brevibacillus parabrevis were isolated from C. eversmanniana. The identified isolates also showed significant plant growth-promoting properties (N2-fixation, IAA production, phosphates solubilization, ACC deaminase production, siderophores production) and shows ability to inhibit pathogenic fungal growth. Based on the result, the identified bacterial endophytes can be processed as growth-stimulants and biological control of fungal pathogens in crops in arid regions.","PeriodicalId":20236,"journal":{"name":"Plant Science Today","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45664546","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The escalating accumulation of petroleum-based polymers has depleted resources and raised environmental concerns due to their non-recyclable and non-biodegradable nature. Consequently, there has been a growing interest in bio-based plastics, particularly algal-based biopolymers, which offer recyclability and eco-friendliness. Algae-derived polymers have distinct advantages, such as autotrophic growth reducing greenhouse gas emissions, rapid growth rate, low nutritional requirements, and resilience to harsh environments. Additionally, algae exhibit higher photosynthetic potential (10-20%) compared to terrestrial plants (1%-2%). The range of algal-derived polymers includes alginate, laminarin, fucoidan, carrageenan, agar, ulvan, polyhydroxyalkanoates (PHA), and poly-(Hydroxybutyrate) (PHB). However, further efforts are required to implement them on a large scale. This review highlights algae's potential as a raw material for biopolymer production, exploring their characteristics and applications in diverse industries like food and pharmaceuticals.
{"title":"Role of microalgae as a sustainable alternative of biopolymers and its application in industries","authors":"Rohit Dimri, Shivangi Mall, Somya Sinha, Naveen Chandra, P. Bhatnagar, Rohit Kumar Sharma, Vinod Kumar, Prateek Gururani","doi":"10.14719/pst.2460","DOIUrl":"https://doi.org/10.14719/pst.2460","url":null,"abstract":"The escalating accumulation of petroleum-based polymers has depleted resources and raised environmental concerns due to their non-recyclable and non-biodegradable nature. Consequently, there has been a growing interest in bio-based plastics, particularly algal-based biopolymers, which offer recyclability and eco-friendliness. Algae-derived polymers have distinct advantages, such as autotrophic growth reducing greenhouse gas emissions, rapid growth rate, low nutritional requirements, and resilience to harsh environments. Additionally, algae exhibit higher photosynthetic potential (10-20%) compared to terrestrial plants (1%-2%). The range of algal-derived polymers includes alginate, laminarin, fucoidan, carrageenan, agar, ulvan, polyhydroxyalkanoates (PHA), and poly-(Hydroxybutyrate) (PHB). However, further efforts are required to implement them on a large scale. This review highlights algae's potential as a raw material for biopolymer production, exploring their characteristics and applications in diverse industries like food and pharmaceuticals.","PeriodicalId":20236,"journal":{"name":"Plant Science Today","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49067542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Syzygium myhendrae, is a semi-evergreen, endemic and endangered tree species of the Southern Western Ghats, India which exhibits bi-annual mode of flowering and fruiting behaviour. This research is specifically aimed to observe the sequence of morphological processes occurring during floral development and to identify the potential pollinators from the different floral visitors. These aims are achieved by examining the individual trees of candidate species during their flowering season. Sticky traps, bee bowls, sweep nets and pan traps were used to capture floral visitors at the anthesis stage. Visitation frequency and visitor activity index were calculated to distinguish effective pollinators from visitor insects. The results showed nine stages in flower development starting from flower bud emergence to fruit ripening, which took 6-9 weeks. Nine species of insects were recorded as visitors. Honey bees (Apis cerana, ApisMdorsata and Tetragonula iridipennis), butterflies (Hypolimnas misippus,pachilopta pandiana), wasp species, beetle species, fly species were exclusively visiting the flowers of the candidate species. Among the honey bees, Apis dorsata showed high visitation frequency (0.40±0.01) followed by Apis cerana (0.31±0.02) and Tetragonula iridipennis (052±0.02). As per the visitation frequency, it can be concluded that Apis dorsata was the most frequent and effective pollinator.
{"title":"Floral development and potential pollinators of Syzygium myhendrae (Bedd. ex Brandis) Gamble, a wild endemic tree of the Southern Western Ghats, India","authors":"D. S. Pillai, K. SreekalaA","doi":"10.14719/pst.2397","DOIUrl":"https://doi.org/10.14719/pst.2397","url":null,"abstract":"Syzygium myhendrae, is a semi-evergreen, endemic and endangered tree species of the Southern Western Ghats, India which exhibits bi-annual mode of flowering and fruiting behaviour. This research is specifically aimed to observe the sequence of morphological processes occurring during floral development and to identify the potential pollinators from the different floral visitors. These aims are achieved by examining the individual trees of candidate species during their flowering season. Sticky traps, bee bowls, sweep nets and pan traps were used to capture floral visitors at the anthesis stage. Visitation frequency and visitor activity index were calculated to distinguish effective pollinators from visitor insects. The results showed nine stages in flower development starting from flower bud emergence to fruit ripening, which took 6-9 weeks. Nine species of insects were recorded as visitors. Honey bees (Apis cerana, ApisMdorsata and Tetragonula iridipennis), butterflies (Hypolimnas misippus,pachilopta pandiana), wasp species, beetle species, fly species were exclusively visiting the flowers of the candidate species. Among the honey bees, Apis dorsata showed high visitation frequency (0.40±0.01) followed by Apis cerana (0.31±0.02) and Tetragonula iridipennis (052±0.02). As per the visitation frequency, it can be concluded that Apis dorsata was the most frequent and effective pollinator.","PeriodicalId":20236,"journal":{"name":"Plant Science Today","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47630422","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
P. Bhat, S. Ghane, H. Hegde, Santoshkumar Jayagoudar
Solanum virginianum L., a perennial wild plant, belongs to the 'Dashamoola' group in Ayurveda. 'Kantkari Ghrita' in Charaka Samhita is used for cough, cold, fever, asthma, and cardiac diseases. 'Dasmul Asava' and 'Dashmularishta' are tonics for lactating mothers. Inflammatory disorders, rheumatism, and diabetes are traditionally treated using leaf juice and fruits. Various plant parts contain bioactive compounds like solamargine, solasonine, campesterol, ?-sitosterol, cycloartenol, chlorogenic acid, vanillic acid, etc. Roots, flowers, stems, and fruits are used for their medicinal properties such as carminative, febrifuge, expectorant, diuretic, and bitter tonic effects. They are employed to treat cough, asthma, fever, toothache, tuberculosis, rheumatism, sore throat, kidney disorders, gonorrhea, vesicular eruptions, and burning sensation in the feet. Different extracts from various plant parts exhibit significant anti-inflammatory, nephroprotective, anti-asthmatic, hepatoprotective, immunomodulatory, antimicrobial, larvicidal, antinociceptive, antispermatogenic, antioxidant, and antidiabetic activities. This study reviews 37 relevant research articles to comprehensively explore the plant's traditional uses, bioactive compounds, and pharmacological properties in both in-vitro and in-vivo settings, along with their mechanisms of action.
{"title":"A comprehensive review on traditional therapeutic uses, bioactive principles and pharmacological activities of Kantakari (Solanum virginianum L.): An important Ayurvedic herb","authors":"P. Bhat, S. Ghane, H. Hegde, Santoshkumar Jayagoudar","doi":"10.14719/pst.2363","DOIUrl":"https://doi.org/10.14719/pst.2363","url":null,"abstract":"Solanum virginianum L., a perennial wild plant, belongs to the 'Dashamoola' group in Ayurveda. 'Kantkari Ghrita' in Charaka Samhita is used for cough, cold, fever, asthma, and cardiac diseases. 'Dasmul Asava' and 'Dashmularishta' are tonics for lactating mothers. Inflammatory disorders, rheumatism, and diabetes are traditionally treated using leaf juice and fruits. Various plant parts contain bioactive compounds like solamargine, solasonine, campesterol, ?-sitosterol, cycloartenol, chlorogenic acid, vanillic acid, etc. Roots, flowers, stems, and fruits are used for their medicinal properties such as carminative, febrifuge, expectorant, diuretic, and bitter tonic effects. They are employed to treat cough, asthma, fever, toothache, tuberculosis, rheumatism, sore throat, kidney disorders, gonorrhea, vesicular eruptions, and burning sensation in the feet. Different extracts from various plant parts exhibit significant anti-inflammatory, nephroprotective, anti-asthmatic, hepatoprotective, immunomodulatory, antimicrobial, larvicidal, antinociceptive, antispermatogenic, antioxidant, and antidiabetic activities. This study reviews 37 relevant research articles to comprehensively explore the plant's traditional uses, bioactive compounds, and pharmacological properties in both in-vitro and in-vivo settings, along with their mechanisms of action.","PeriodicalId":20236,"journal":{"name":"Plant Science Today","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46955389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Gundu Boina Gopichand Reddy, R. Rajan, Keerthana Chundurwar, Akshay Kumar, T. Singh, Thammali Vamshi
Biofertilizers are gaining widespread acceptance in agriculture due to their numerous advantages over chemical fertilizers. These environmentally friendly alternatives play a crucial role in enhancing soil health and fertility through various mechanisms. Biofertilizers consist of diverse microorganisms that can effectively promote plant growth and development, even under abiotic stress conditions. As a result, the utilization of biofertilizers is steadily increasing, especially with the escalating costs of chemical fertilizers and their adverse effects on soil health and crop yields. Certain microorganisms, such as Azotobacter, Azospirillum, Arbuscular Mycorrhizal Fungi (AMF) Gigaspora rosea, Pseudomonas, and Funneliformis geosporus, hold substantial potential for commercial use as biofertilizers to improve the growth and development of fruit crops. In-depth research has demonstrated that biofertilizers can significantly augment the biomass and productivity of various fruit crops. Their application in fruit crop production is particularly beneficial as they not only enhance growth but also confer improved resistance to abiotic stress factors like high temperatures, drought, salinity, and metal toxicity. This comprehensive review highlights the substantial promise of biofertilizers in mitigating abiotic stress and fostering sustainable practices in fruit crop cultivation.
{"title":"Efficacy of biofertilizers in different stress management of fruit crops- A Review","authors":"Gundu Boina Gopichand Reddy, R. Rajan, Keerthana Chundurwar, Akshay Kumar, T. Singh, Thammali Vamshi","doi":"10.14719/pst.2538","DOIUrl":"https://doi.org/10.14719/pst.2538","url":null,"abstract":"Biofertilizers are gaining widespread acceptance in agriculture due to their numerous advantages over chemical fertilizers. These environmentally friendly alternatives play a crucial role in enhancing soil health and fertility through various mechanisms. Biofertilizers consist of diverse microorganisms that can effectively promote plant growth and development, even under abiotic stress conditions. As a result, the utilization of biofertilizers is steadily increasing, especially with the escalating costs of chemical fertilizers and their adverse effects on soil health and crop yields. Certain microorganisms, such as Azotobacter, Azospirillum, Arbuscular Mycorrhizal Fungi (AMF) Gigaspora rosea, Pseudomonas, and Funneliformis geosporus, hold substantial potential for commercial use as biofertilizers to improve the growth and development of fruit crops. In-depth research has demonstrated that biofertilizers can significantly augment the biomass and productivity of various fruit crops. Their application in fruit crop production is particularly beneficial as they not only enhance growth but also confer improved resistance to abiotic stress factors like high temperatures, drought, salinity, and metal toxicity. This comprehensive review highlights the substantial promise of biofertilizers in mitigating abiotic stress and fostering sustainable practices in fruit crop cultivation.","PeriodicalId":20236,"journal":{"name":"Plant Science Today","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42410551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
P. Bhat, Santoshkumar Jayagoudar, S. Ghane, H. Hegde
Wattakaka volubilis (L.f.) Stapf, a substantial woody climber of the family Apocynaceae, is widely employed in numerous Ayurvedic formulations to treat leucoderma, asthma, tumors, urinary tract infections, piles, and inflammations. Traditionally, its leaves and entire plant are utilized to alleviate cough, severe cold, fever, rheumatic pain, rabies, snakebites, boils, abscesses, and ocular afflictions. Diverse chemical constituents, encompassing alkaloids, terpenes, amino acids, tannins, pregnane glycosides, flavonoids, and polyphenols, are present in the extracts from different plant parts such as bark, leaves, flowers, and fruits. These extracts exhibit a wide array of pharmacological properties, including anticancer, larvicidal, anti-leishmanial, chondroprotective, and anthelmintic activities. However, for thorough validation, well-designed in vivo and clinical trials are imperative to substantiate its immense medicinal potential. The current investigation aims to deliver a comprehensive review of the bioactive compounds and pharmacological attributes of this plant.
{"title":"Pharmacology and phytochemical profile of Wattakaka volubilis (L.f.) Stapf: A systematic review","authors":"P. Bhat, Santoshkumar Jayagoudar, S. Ghane, H. Hegde","doi":"10.14719/pst.2553","DOIUrl":"https://doi.org/10.14719/pst.2553","url":null,"abstract":"Wattakaka volubilis (L.f.) Stapf, a substantial woody climber of the family Apocynaceae, is widely employed in numerous Ayurvedic formulations to treat leucoderma, asthma, tumors, urinary tract infections, piles, and inflammations. Traditionally, its leaves and entire plant are utilized to alleviate cough, severe cold, fever, rheumatic pain, rabies, snakebites, boils, abscesses, and ocular afflictions. Diverse chemical constituents, encompassing alkaloids, terpenes, amino acids, tannins, pregnane glycosides, flavonoids, and polyphenols, are present in the extracts from different plant parts such as bark, leaves, flowers, and fruits. These extracts exhibit a wide array of pharmacological properties, including anticancer, larvicidal, anti-leishmanial, chondroprotective, and anthelmintic activities. However, for thorough validation, well-designed in vivo and clinical trials are imperative to substantiate its immense medicinal potential. The current investigation aims to deliver a comprehensive review of the bioactive compounds and pharmacological attributes of this plant.","PeriodicalId":20236,"journal":{"name":"Plant Science Today","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47184796","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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