Muhammad Rashid Shaheen, Rashid Hussain, Muhammad Rafay, Sahar Rashid, Muhammad Aurangzaib, Mahiha Butt, Imran Khalid, Hafiz Nazar Faried, Muhammad Ahsan
{"title":"Salicylic acid associated modulation of physiological attributes of heat tolerant and heat sensitive tomato genotypes results in higher yield","authors":"Muhammad Rashid Shaheen, Rashid Hussain, Muhammad Rafay, Sahar Rashid, Muhammad Aurangzaib, Mahiha Butt, Imran Khalid, Hafiz Nazar Faried, Muhammad Ahsan","doi":"10.30848/pjb2024-2(26)","DOIUrl":"https://doi.org/10.30848/pjb2024-2(26)","url":null,"abstract":"","PeriodicalId":19962,"journal":{"name":"Pakistan Journal of Botany","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136102614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Unraveling the potential of ACC Deaminase-producing microbes in various agricultural stresses: current status, limitations, and recommendations","authors":"Siti Halimah Larekeng, Ngadiman Ngadiman, Yeni Khairina, Rumella Simarmata, Margaretta Christita","doi":"10.30848/pjb2024-2(34)","DOIUrl":"https://doi.org/10.30848/pjb2024-2(34)","url":null,"abstract":"","PeriodicalId":19962,"journal":{"name":"Pakistan Journal of Botany","volume":"550 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136068306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mona Abdulaziz Labeed Al-Malki, Amal Ahmed Mohammed Al-Ghamdi, Abdul Arhamn Saeed Al-Hajar, Hassan Pyar
{"title":"A study of pollen morphology for some plants species in Al-Hada area in Taif province","authors":"Mona Abdulaziz Labeed Al-Malki, Amal Ahmed Mohammed Al-Ghamdi, Abdul Arhamn Saeed Al-Hajar, Hassan Pyar","doi":"10.30848/pjb2024-2(32)","DOIUrl":"https://doi.org/10.30848/pjb2024-2(32)","url":null,"abstract":"","PeriodicalId":19962,"journal":{"name":"Pakistan Journal of Botany","volume":"36 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136102777","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Application of copper nanoparticles in agricultural biotechnology for plant pathogen control, follicular applications, mutagenesis and elicitation studies","authors":"Afifa Zaeem, Muhammad Younas, Razia Khurshid","doi":"10.30848/pjb2024-2(27)","DOIUrl":"https://doi.org/10.30848/pjb2024-2(27)","url":null,"abstract":"","PeriodicalId":19962,"journal":{"name":"Pakistan Journal of Botany","volume":"422 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136103912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mango apical necrosis caused by Pseudomonas syringae has been documented by the current inquiry. Punjab, Pakistan’s healthy mango output is being threatened by bacterial apical necrosis. Thirty-eight orchards were chosen in three districts (Multan, Khanewal, and Muzaffargarh) with the aim of evaluating the prevalence, incidence, and severity of disease in order to validate the status of mango apical necrosis. According to survey, disorder was widely distributed with 100% prevalence in Multan, Khanewal and 70% in Muzaffargarh. Bacterial apical necrosis highest (0.9%) incidence was recorded in Multan, Khanewal and lowest (0.5%) in Muzaffargarh. Pathogens were identified based on 16S rRNA gene analysis as Pseudomonas syringae (strain ICMP 3023, NCPPB 281, ATCC 19310, tomato strain DC3000), Pseudomonas putida (strain ATCC 12633), Pseudomonas savastanoi (ATCC 13522) and Pseudomonas syringae pv . phaseolicola (1448A). After the first, second, and third weeks of artificial inoculation, results for pathogenicity were obtained. Tobacco, potato tubers, mango leaves, tomatoes, and lemon fruit samples were tested against all the identified strains and lemon was found vulnerable among them. The host least prone to P. syringae infection was the potato. Toxin was extracted by methanol: chloroform from the cell-free culture of P. syringae for toxin analysis. P.S. ICMP 3023, one of the four P. syringae pv isolates, was the most virulent and caused illness in all the host plants. In the future, TLC analysis of the mango apical necrosis toxins will be necessary, and research will be beneficial for management techniques.
{"title":"Pseudomonas syringae induced pathogenicity in Mangifera indica leads to severe apical necrosis","authors":"Aisha Khalid, Nuzhat Javed, Shazia Iram, Ifra Ghori","doi":"10.30848/pjb2024-2(30)","DOIUrl":"https://doi.org/10.30848/pjb2024-2(30)","url":null,"abstract":"Mango apical necrosis caused by Pseudomonas syringae has been documented by the current inquiry. Punjab, Pakistan’s healthy mango output is being threatened by bacterial apical necrosis. Thirty-eight orchards were chosen in three districts (Multan, Khanewal, and Muzaffargarh) with the aim of evaluating the prevalence, incidence, and severity of disease in order to validate the status of mango apical necrosis. According to survey, disorder was widely distributed with 100% prevalence in Multan, Khanewal and 70% in Muzaffargarh. Bacterial apical necrosis highest (0.9%) incidence was recorded in Multan, Khanewal and lowest (0.5%) in Muzaffargarh. Pathogens were identified based on 16S rRNA gene analysis as Pseudomonas syringae (strain ICMP 3023, NCPPB 281, ATCC 19310, tomato strain DC3000), Pseudomonas putida (strain ATCC 12633), Pseudomonas savastanoi (ATCC 13522) and Pseudomonas syringae pv . phaseolicola (1448A). After the first, second, and third weeks of artificial inoculation, results for pathogenicity were obtained. Tobacco, potato tubers, mango leaves, tomatoes, and lemon fruit samples were tested against all the identified strains and lemon was found vulnerable among them. The host least prone to P. syringae infection was the potato. Toxin was extracted by methanol: chloroform from the cell-free culture of P. syringae for toxin analysis. P.S. ICMP 3023, one of the four P. syringae pv isolates, was the most virulent and caused illness in all the host plants. In the future, TLC analysis of the mango apical necrosis toxins will be necessary, and research will be beneficial for management techniques.","PeriodicalId":19962,"journal":{"name":"Pakistan Journal of Botany","volume":"61 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136067558","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Micromorphological characteristics of pollen grains of Ruellia L. (Acanthaceae) in Saudi Arabia","authors":"Jawaher Saad Al-Muteri, Mona Soliman Alwahibi, Yaser Hassan Dewir","doi":"10.30848/pjb2024-2(39)","DOIUrl":"https://doi.org/10.30848/pjb2024-2(39)","url":null,"abstract":"","PeriodicalId":19962,"journal":{"name":"Pakistan Journal of Botany","volume":"7 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136104229","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Margarita Keldibekova, Elena Bezlepkina, Marina Zubkova, Maria Dolzhikova
{"title":"DNA-screening of strawberry cultivars and hybrids (Fragaria ananassa Duch.) for resistance to fungal diseases","authors":"Margarita Keldibekova, Elena Bezlepkina, Marina Zubkova, Maria Dolzhikova","doi":"10.30848/pjb2024-2(29)","DOIUrl":"https://doi.org/10.30848/pjb2024-2(29)","url":null,"abstract":"","PeriodicalId":19962,"journal":{"name":"Pakistan Journal of Botany","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136104584","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Evidence of Pakistani traditional medicinal plants in SARS-CoV-2 as adjunctive symptomatic therapy: Preclinical and clinical studies","authors":"Bushra Arshad","doi":"10.30848/pjb2024-2(40)","DOIUrl":"https://doi.org/10.30848/pjb2024-2(40)","url":null,"abstract":"","PeriodicalId":19962,"journal":{"name":"Pakistan Journal of Botany","volume":"44 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136067702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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