L. A. Barrera-Guzmán, J. P. Legaria-Solano, J. Cadena-Iñiguez, J. Sahagún-Castellanos
{"title":"Phylogenetic relationships among Mexican species of the genus Sechium (Cucurbitaceae)","authors":"L. A. Barrera-Guzmán, J. P. Legaria-Solano, J. Cadena-Iñiguez, J. Sahagún-Castellanos","doi":"10.3906/BOT-2007-18","DOIUrl":"https://doi.org/10.3906/BOT-2007-18","url":null,"abstract":"","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2021-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43633347","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":"A new Teucrium L. (Lamiaceae) Species from South Anatolia (Turkey)","authors":"Ömer Çeçen, T. Özcan","doi":"10.3906/BOT-2010-7","DOIUrl":"https://doi.org/10.3906/BOT-2010-7","url":null,"abstract":"","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2021-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48761887","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}
Ceren Selim, S. Sever Mutlu, N. Mutlu, İ. Deni̇z, H. Meydan
{"title":"Genetic variation and population differentiation of Dorystaechas hastata endemic to Turkey: Implications for conservation management","authors":"Ceren Selim, S. Sever Mutlu, N. Mutlu, İ. Deni̇z, H. Meydan","doi":"10.3906/BOT-2012-31","DOIUrl":"https://doi.org/10.3906/BOT-2012-31","url":null,"abstract":"","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2021-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46070163","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":"Genetic structure of Zannichellia L. populations according to mountain barriers in Iran as revealed by ISSR and SRAP markers","authors":"Shabnam Abbasi, S. Afsharzadeh, M. Dinarvand","doi":"10.3906/BOT-2102-36","DOIUrl":"https://doi.org/10.3906/BOT-2102-36","url":null,"abstract":"","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2021-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49505688","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}
Halophytes adapting to live in salinized areas can activate some tolerance mechanism through signal compounds to cope with salinity. However, the role of co-activity of signal compounds in salt tolerance of halophytes is not yet fully understood. We have firstly detected that Scorzonera hieraciifolia with fleshy shoots is a succulent extreme-halophyte and researched the changes in signal compounds involved in the salt tolerance mechanism, including inorganic ions, osmoprotectants and substances related to antioxidant system. The levels of signal compounds such as calcium, magnesium, proline, soluble sugar, hydrogen peroxide, superoxide, ascorbate and glutathione concomitantly increased when thickness of shoot tissues enhanced under excess salinity. There were 3.3-fold, 5-fold, 8-fold and 10-fold enhancements in the levels of inorganic ions (Ca2+ and Mg2+), hydrogen peroxide, ascorbate and glutathione in the shoots treated with excess salinity, respectively. Contents of sodium, potassium and chlorine, and antioxidant enzyme activities, superoxide dismutase, guaiacol peroxidase, ascorbate peroxidase, catalase and glutathione reductase, also increased in the salinized shoots. Western blot analysis showed that the increases in antioxidant enzyme activities were consistent with increases in their protein contents. The results suggest that extraordinary salt tolerance capacity in Scorzonera hieraciifolia, a succulent extreme-halophyte can be improved by modulated accumulations of signal compounds, especially calcium, magnesium, osmoprotectants, reactive oxygen species and antioxidant substances. Moreover, massive induction of antioxidant enzymes can make strong contributions to salt stress tolerance of S. hieraciifolia.
{"title":"Concomitant accumulations of ions, osmoprotectants and antioxidant system-related substances provide salt tolerance capability to succulent extreme-halophyte Scorzonera hieraciifolia","authors":"C. Altuntaş, R. Terzi","doi":"10.3906/BOT-2102-7","DOIUrl":"https://doi.org/10.3906/BOT-2102-7","url":null,"abstract":"Halophytes adapting to live in salinized areas can activate some tolerance mechanism through signal compounds to cope with salinity. However, the role of co-activity of signal compounds in salt tolerance of halophytes is not yet fully understood. We have firstly detected that Scorzonera hieraciifolia with fleshy shoots is a succulent extreme-halophyte and researched the changes in signal compounds involved in the salt tolerance mechanism, including inorganic ions, osmoprotectants and substances related to antioxidant system. The levels of signal compounds such as calcium, magnesium, proline, soluble sugar, hydrogen peroxide, superoxide, ascorbate and glutathione concomitantly increased when thickness of shoot tissues enhanced under excess salinity. There were 3.3-fold, 5-fold, 8-fold and 10-fold enhancements in the levels of inorganic ions (Ca2+ and Mg2+), hydrogen peroxide, ascorbate and glutathione in the shoots treated with excess salinity, respectively. Contents of sodium, potassium and chlorine, and antioxidant enzyme activities, superoxide dismutase, guaiacol peroxidase, ascorbate peroxidase, catalase and glutathione reductase, also increased in the salinized shoots. Western blot analysis showed that the increases in antioxidant enzyme activities were consistent with increases in their protein contents. The results suggest that extraordinary salt tolerance capacity in Scorzonera hieraciifolia, a succulent extreme-halophyte can be improved by modulated accumulations of signal compounds, especially calcium, magnesium, osmoprotectants, reactive oxygen species and antioxidant substances. Moreover, massive induction of antioxidant enzymes can make strong contributions to salt stress tolerance of S. hieraciifolia.","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2021-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47973667","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":"Evaluation of bermudagrass [Cynodon (L.) Rich] accessions with different ploidy levels","authors":"C. Bülbül, S. Sever Mutlu, N. Mutlu, O. Gülşen","doi":"10.3906/BOT-2009-31","DOIUrl":"https://doi.org/10.3906/BOT-2009-31","url":null,"abstract":"","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2021-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45601746","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}
H. Pirasteh-Anosheh, A. Mirhosseini, N. Akram, M. Hasanuzzaman
{"title":"Forage potential of Salsola species in arid-saline rangeland","authors":"H. Pirasteh-Anosheh, A. Mirhosseini, N. Akram, M. Hasanuzzaman","doi":"10.3906/BOT-2010-36","DOIUrl":"https://doi.org/10.3906/BOT-2010-36","url":null,"abstract":"","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":"45 1","pages":"203-215"},"PeriodicalIF":1.8,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43764878","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}
M. Halıcı, Merve Kahraman, Sonja Kistenich, E. Timdal
{"title":"Toniniopsisbartakii - A new species of lichenised fungus from James Ross Island (Antarctic Peninsula)","authors":"M. Halıcı, Merve Kahraman, Sonja Kistenich, E. Timdal","doi":"10.3906/BOT-2101-24","DOIUrl":"https://doi.org/10.3906/BOT-2101-24","url":null,"abstract":"","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":"45 1","pages":"216-223"},"PeriodicalIF":1.8,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41344549","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":"The involvement of the induction of anthocyanin biosynthesis and transport in toxic boron responsive regulation in Arabidopsis thaliana","authors":"C. Kayıhan","doi":"10.3906/BOT-2101-36","DOIUrl":"https://doi.org/10.3906/BOT-2101-36","url":null,"abstract":"","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":"45 1","pages":"181-191"},"PeriodicalIF":1.8,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48905966","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":"High genetic diversity within and low differentiation among Juniperusexcelsa M. Bieb. populations: Molecular markers reveal their genetic structure patterns","authors":"Özay Hasan Evren, N. Kaya","doi":"10.3906/BOT-2006-22","DOIUrl":"https://doi.org/10.3906/BOT-2006-22","url":null,"abstract":"","PeriodicalId":23369,"journal":{"name":"Turkish Journal of Botany","volume":"45 1","pages":"192-202"},"PeriodicalIF":1.8,"publicationDate":"2021-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47303110","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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