{"title":"Allelopathic potential, nutritional qualities, and responses of Chenopodium quinoa (Willd.) to abiotic stress conditions-a review","authors":"Sulaiman Shah, Y. Khan","doi":"10.55730/1300-008x.2731","DOIUrl":"https://doi.org/10.55730/1300-008x.2731","url":null,"abstract":"","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47978145","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":"Stachys istanbulensis (Lamiaceae) a new species from Turkey: evidence from morphological, micromorphological and molecular analysis","authors":"Özal Güner","doi":"10.55730/1300-008x.2737","DOIUrl":"https://doi.org/10.55730/1300-008x.2737","url":null,"abstract":"","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46155667","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":"Detection and confirmation of diagnostic microsatellite loci in Populus nigra and Populus deltoides to identify their hybrids (P. × canadensis)","authors":"A. Ulug","doi":"10.55730/1300-008x.2735","DOIUrl":"https://doi.org/10.55730/1300-008x.2735","url":null,"abstract":"","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42858115","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}
T. Uysal, O. Tugay, K. Ertuğrul, M. Bozkurt, Deniz Ulukuș, H. Demirelma
: In this study, Turkish Cousinia species were examined in point of chromosome number and morphology. To our knowledge, this work is the first comprehensive chromosomal study regarding Turkish Cousinia as a whole, especially for endemics. As consistent with previous reports, the chromosome numbers are mostly 2 n = 26 and have been determined also as 2 n = 24 for only the members of Cynaroideae and Sphaerocephalae sections. An interesting result of this paper is that there is not any polyploid species in this taxonomic group and all of them are diploids. Concerning the chromosome evolution of the Cousinia species, we concluded that merely dysploidy is effective within the genus and evolutionally a unipolar reduction goes on in the basic chromosome number in speciation (from 13 to 12). In terms of general chromosomal information, the chromosomes of the genus consist of metacentric and submetacentric types and they could be categorized in small category according to Lima De Faria classification (0.67–3.43). According to chromosomal indices used in this paper, while most species have symmetrical chromosomes, fewer have asymmetrical ones. From this point, it could be said that Cousinia stapfiana could be assessed as the most evolved taxa in karyomorphology according to the average of all indexes used in here. Besides, Cousinia bicolor , Cousinia birandiana , and Cousinia sintenisii are species having the most primitive chromosome within the genus.
{"title":"The chromosomal evolution and analyses of Turkish Cousinia species","authors":"T. Uysal, O. Tugay, K. Ertuğrul, M. Bozkurt, Deniz Ulukuș, H. Demirelma","doi":"10.55730/1300-008x.2685","DOIUrl":"https://doi.org/10.55730/1300-008x.2685","url":null,"abstract":": In this study, Turkish Cousinia species were examined in point of chromosome number and morphology. To our knowledge, this work is the first comprehensive chromosomal study regarding Turkish Cousinia as a whole, especially for endemics. As consistent with previous reports, the chromosome numbers are mostly 2 n = 26 and have been determined also as 2 n = 24 for only the members of Cynaroideae and Sphaerocephalae sections. An interesting result of this paper is that there is not any polyploid species in this taxonomic group and all of them are diploids. Concerning the chromosome evolution of the Cousinia species, we concluded that merely dysploidy is effective within the genus and evolutionally a unipolar reduction goes on in the basic chromosome number in speciation (from 13 to 12). In terms of general chromosomal information, the chromosomes of the genus consist of metacentric and submetacentric types and they could be categorized in small category according to Lima De Faria classification (0.67–3.43). According to chromosomal indices used in this paper, while most species have symmetrical chromosomes, fewer have asymmetrical ones. From this point, it could be said that Cousinia stapfiana could be assessed as the most evolved taxa in karyomorphology according to the average of all indexes used in here. Besides, Cousinia bicolor , Cousinia birandiana , and Cousinia sintenisii are species having the most primitive chromosome within the genus.","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43170338","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":"Molecular phylogeny and phylogeography reveal recent divergence in the Iberis simplex DC. (Brassicaceae) species complex","authors":"Emre Çilden, Barış Özüdoğru","doi":"10.55730/1300-008x.2732","DOIUrl":"https://doi.org/10.55730/1300-008x.2732","url":null,"abstract":"","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48861839","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}
: Posttranslational modifications (PTM) are one of the first responses of plants to environmental stress and involve changing the location and activity of proteins in the cell. Addition of poly(ADP-ribose) (PAR) to proteins, poly(ADP-ribose)ylation (PARylation), is a posttranslational modification resulting from the binding of ADP-ribose from NAD + to target proteins by PAR polymerases (PARP). PARylation is involved in many physiological events in plants including abiotic and biotic stress response. The aim of this work was to understand involvement of PARylation in inducing enzymatic antioxidant defence and alternative electron sinks in response to salinity. For this purpose A. thaliana plants were treated with 3-aminobenzamide (3-AB), which is a PARP inhibitor, in the presence of 100 mM NaCl. The 3-AB treatment induced plant fresh weight under control and salinity conditions. Moreover, 100 mM NaCl + 3-AB treated plants had lower lipid peroxidation when compared to 100 mM NaCl group indicating mitigation of oxidative stress. This oxidative stress mitigation was achieved by significantly induced superoxide dismutase (SOD) activity and transcriptional activation of genes related to ROS scavenging such as MSD1 , CAT1 , APX1 , GR1 . On the other hand, transcriptional regulation of mitochondrial alternative oxidase (AOX) pathway was also induced with 3-AB treatment ( AOX1a and AOX1d ) under salt stress indicating that ROS avoidance mechanisms are also activated along with ROS scavenging. However, in contrast to AOX, chloroplastic plastid terminal oxidase pathway was not induced with 3-AB.
{"title":"Involvement of poly(ADP-ribose)ylation (PARylation) in the regulation of antioxidant defense system in Arabidopsis thaliana under salt stress","authors":"Rengin Özgür Uzilday","doi":"10.55730/1300-008x.2713","DOIUrl":"https://doi.org/10.55730/1300-008x.2713","url":null,"abstract":": Posttranslational modifications (PTM) are one of the first responses of plants to environmental stress and involve changing the location and activity of proteins in the cell. Addition of poly(ADP-ribose) (PAR) to proteins, poly(ADP-ribose)ylation (PARylation), is a posttranslational modification resulting from the binding of ADP-ribose from NAD + to target proteins by PAR polymerases (PARP). PARylation is involved in many physiological events in plants including abiotic and biotic stress response. The aim of this work was to understand involvement of PARylation in inducing enzymatic antioxidant defence and alternative electron sinks in response to salinity. For this purpose A. thaliana plants were treated with 3-aminobenzamide (3-AB), which is a PARP inhibitor, in the presence of 100 mM NaCl. The 3-AB treatment induced plant fresh weight under control and salinity conditions. Moreover, 100 mM NaCl + 3-AB treated plants had lower lipid peroxidation when compared to 100 mM NaCl group indicating mitigation of oxidative stress. This oxidative stress mitigation was achieved by significantly induced superoxide dismutase (SOD) activity and transcriptional activation of genes related to ROS scavenging such as MSD1 , CAT1 , APX1 , GR1 . On the other hand, transcriptional regulation of mitochondrial alternative oxidase (AOX) pathway was also induced with 3-AB treatment ( AOX1a and AOX1d ) under salt stress indicating that ROS avoidance mechanisms are also activated along with ROS scavenging. However, in contrast to AOX, chloroplastic plastid terminal oxidase pathway was not induced with 3-AB.","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49136990","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}
subg. Minores , are proposed here as new to science based on specimens collected in West Bengal, India. Agaricus midnapurensis is distinguished by its medium-sized basidiomata with a pileus covered by greyish brown to brown or dark brown squamules, ellipsoid to broadly ellipsoid basidiospores with a mean value of 7.3 × 5.4 μm, and broadly clavate to pyriform cheilocystidia, 22–28 × 10–14 μm. Agaricus purpureosquamulosus has purplish coloured pileus squamules, ellipsoid to elongate basidiospores with a mean value of 7.3 × 4.5 μm, and clavate cheilocystidia measuring 17–21 × 5–7 μm. In addition, A. glabriusculus is reported for the first time in India. Detailed morphological descriptions, field photographs of the collected basidiomata, comparisons with morphologically similar species and a phylogenetic tree based on the nrDNA ITS sequence data are provided.
{"title":"New species and new record in Agaricus subg. Minores from India","authors":"Entaj Tarafder, A. Dutta, K. Acharya","doi":"10.55730/1300-008x.2681","DOIUrl":"https://doi.org/10.55730/1300-008x.2681","url":null,"abstract":"subg. Minores , are proposed here as new to science based on specimens collected in West Bengal, India. Agaricus midnapurensis is distinguished by its medium-sized basidiomata with a pileus covered by greyish brown to brown or dark brown squamules, ellipsoid to broadly ellipsoid basidiospores with a mean value of 7.3 × 5.4 μm, and broadly clavate to pyriform cheilocystidia, 22–28 × 10–14 μm. Agaricus purpureosquamulosus has purplish coloured pileus squamules, ellipsoid to elongate basidiospores with a mean value of 7.3 × 4.5 μm, and clavate cheilocystidia measuring 17–21 × 5–7 μm. In addition, A. glabriusculus is reported for the first time in India. Detailed morphological descriptions, field photographs of the collected basidiomata, comparisons with morphologically similar species and a phylogenetic tree based on the nrDNA ITS sequence data are provided.","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47043431","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}
Y. Pi, Sihan Long, YOU-PENG Wu, LI-LI Liu, Xu Zhang, Qing-De Long, Yan Lin, YING-QIAN Kang, Ji-Chuan Kang, Q. Li
: Two species of Whalleya from Guizhou and Hainan Provinces were collected during the investigation of Xylariales from 2019 to 2021. According to morphological and molecular characteristics, Whalleya hainanensis sp. nov. and W. microplaca are introduced. Whalleya hainanensis differs from W. microplaca by its obovoid or tubular perithecia and the slightly raised stromata; and differs from W. maculata by its smaller ascospores. Their detailed morphological descriptions and illustrations are provided. The taxonomic position of Whalleya is discussed.
{"title":"Morphological and phylogenetic studies on Whalleya, with W. hainanensis sp. nov","authors":"Y. Pi, Sihan Long, YOU-PENG Wu, LI-LI Liu, Xu Zhang, Qing-De Long, Yan Lin, YING-QIAN Kang, Ji-Chuan Kang, Q. Li","doi":"10.55730/1300-008x.2717","DOIUrl":"https://doi.org/10.55730/1300-008x.2717","url":null,"abstract":": Two species of Whalleya from Guizhou and Hainan Provinces were collected during the investigation of Xylariales from 2019 to 2021. According to morphological and molecular characteristics, Whalleya hainanensis sp. nov. and W. microplaca are introduced. Whalleya hainanensis differs from W. microplaca by its obovoid or tubular perithecia and the slightly raised stromata; and differs from W. maculata by its smaller ascospores. Their detailed morphological descriptions and illustrations are provided. The taxonomic position of Whalleya is discussed.","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48639435","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}
: Achillea alimeana Semiz & Uysal sp. nov. of sect. Santolinoidea DC. (Asteraceae), was described, diagnosed and illustrated as a new species. It was collected from Akdağ Mountains in Denizli Province. In this paper, the diagnostic characters of A. alimeana and its similar species were discussed in the morphological, palynological and molecular findings. As regards the new species, some notes on the ecology, conservation status, and distribution were submitted. A diagnostic key was given for related taxa.
{"title":"A new Achillea (Asteraceae) species from southwestern Turkey","authors":"G. Semi̇z, T. Uysal, M. Bozkurt, Batıkan Günal","doi":"10.55730/1300-008x.2718","DOIUrl":"https://doi.org/10.55730/1300-008x.2718","url":null,"abstract":": Achillea alimeana Semiz & Uysal sp. nov. of sect. Santolinoidea DC. (Asteraceae), was described, diagnosed and illustrated as a new species. It was collected from Akdağ Mountains in Denizli Province. In this paper, the diagnostic characters of A. alimeana and its similar species were discussed in the morphological, palynological and molecular findings. As regards the new species, some notes on the ecology, conservation status, and distribution were submitted. A diagnostic key was given for related taxa.","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46284883","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}
S. Selvi, R. Polat, U. Çakılcıoğlu, F. Celep, T. Dirmenci, Zafer Füsün Ertuğ
{"title":"An ethnobotanical review on medicinal plants of the Lamiaceae family in Turkey","authors":"S. Selvi, R. Polat, U. Çakılcıoğlu, F. Celep, T. Dirmenci, Zafer Füsün Ertuğ","doi":"10.55730/1300-008x.2712","DOIUrl":"https://doi.org/10.55730/1300-008x.2712","url":null,"abstract":"","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45359040","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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