典型文献
Thellungiella halophila ST5 improves salt tolerance in cotton
文献摘要：
Background:Salinity is a major abiotic stress to global agriculture which hampers crop growth and development,and eventually reduces yield.Transgenic technology is an effective and efficient approach to improve crop salt toler-ance but depending on the availability of effective genes.We previously isolated Salt Tolerance5(ThST5)from the halophyte Thellungiella halophila,an ortholog of Arabidopsis SPT4-2 which encodes a transcription elongation factor.However,SPT4-2-confered salt tolerance has not been evaluated in crops yet.Here we report the evaluation of ThST5-conferred salt tolerance in cotton(Gossypium hirsutum L.).Results:The ThST5 overexpression transgenic cotton plants displayed enhanced tolerance to salt stress during seed germination and seedling stage compared with wild type.Particularly,the transgenic plants showed improved salin-ity tolerance as well as yield under saline field conditions.Comparative transcriptomic analysis showed that ThST5 improved salt tolerance of transgenic cotton mainly by maintaining ion homeostasis.In addition,ThST5 also orches-trated the expression of genes encoding antioxidants and salt-responsive transcription factors.Conclusion:Our results demonstrate that ThST5 is a promising candidate to improve salt tolerance in cotton.
文献关键词：
中图分类号：
作者姓名：
NAZISH Tahmina;JAVAID Ayesha;ALI Mohsin;ZHU Yonghong;LI Jing;ZHANG Huangyang;WU Jie;XIANG Chengbin;WU Shenjie;ALFATIH Alamin
作者机构：
School of Life Sciences,Division of Molecular and Cell Biophysics,Hefei National Science Center for Physical Sciences at the Microscale,University of Science and Technology of China,The Innovative Academy of Seed Design,Chinese Academy of Sciences,Hefei 230026,Anhui,China;Institute of Cotton Research,Shanxi Agricultural University,Yuncheng 044000,Shanxi,China;Colllege of Life Sciences,Shanxi Agricultural University,Taiyuan 030031,Shanxi,China
文献出处：
引用格式：
[1]NAZISH Tahmina;JAVAID Ayesha;ALI Mohsin;ZHU Yonghong;LI Jing;ZHANG Huangyang;WU Jie;XIANG Chengbin;WU Shenjie;ALFATIH Alamin-.Thellungiella halophila ST5 improves salt tolerance in cotton)[J].棉花研究（英文）,2022(01):22-33
A类：
Thellungiella,Tolerance5,ThST5,halophyte,SPT4,confered,orches
B类：
halophila,improves,salt,tolerance,cotton,Background,Salinity,major,abiotic,stress,global,agriculture,which,hampers,growth,development,eventually,reduces,yield,Transgenic,technology,effective,efficient,approach,but,depending,availability,genes,We,previously,isolated,Salt,from,ortholog,Arabidopsis,encodes,transcription,elongation,However,has,not,been,evaluated,crops,yet,Here,report,evaluation,conferred,Gossypium,hirsutum,Results,overexpression,transgenic,plants,displayed,enhanced,during,germination,seedling,stage,compared,wild,type,Particularly,showed,improved,well,under,saline,field,conditions,Comparative,transcriptomic,analysis,that,mainly,by,maintaining,homeostasis,In,addition,also,trated,encoding,antioxidants,responsive,factors,Conclusion,Our,results,demonstrate,promising,candidate
AB值：
0.511769
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机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
