Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.1016/j.plantsci.2018.12.002 |
| Phylogenetically diverse endophytic bacteria from desert plants induce transcriptional changes of tissue-specific ion transporters and salinity stress in Arabidopsis thaliana | |
| Eida, Abdul Aziz1; Alzubaidy, Hanin S.1; de Zelicourt, Axel1,2; Synek, Lukas1; Alsharif, Wiam1; Lafi, Feras F.1,3; Hirt, Heribert1; Saad, Maged M.1 | |
| 通讯作者 | Hirt, Heribert |
| 来源期刊 | PLANT SCIENCE
 |
| ISSN | 0168-9452 |
| EISSN | 1873-2259 |
| 出版年 | 2019 |
| 卷号 | 280页码:228-240 |
| 英文摘要 | Salinity severely hampers crop productivity worldwide and plant growth promoting bacteria could serve as a sustainable solution to improve plant growth under salt stress. However, the molecular mechanisms underlying salt stress tolerance promotion by beneficial bacteria remain unclear. In this work, six bacterial isolates from four different desert plant species were screened for their biochemical plant growth promoting traits and salinity stress tolerance promotion of the unknown host plant Arabidopsis thaliana. Five of the isolates induced variable root phenotypes but could all increase plant shoot and root weight under salinity stress. Inoculation of Arabidopsis with five isolates under salinity stress resulted in tissue-specific transcriptional changes of ion transporters and reduced Na+/K+ shoot ratios. The work provides first insights into the possible mechanisms and the commonality by which phylogenetically diverse bacteria from different desert plants induce salinity stress tolerance in Arabidopsis. The bacterial isolates provide new tools for studying abiotic stress tolerance mechanisms in plants and a promising agricultural solution for increasing crop yields in semi-arid regions. |
| 英文关键词 | Plant growth promoting bacteria Volatile compound Desert bacteria Sodium Potassium Ion transporters |
| 类型 | Article |
| 语种 | 英语 |
| 国家 | Saudi Arabia ; France ; U Arab Emirates |
| 开放获取类型 | Green Published |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:000461262100022 |
| WOS关键词 | GROWTH-PROMOTING BACTERIA ; SALT-STRESS ; HYDROGEN-SULFIDE ; ACC-DEAMINASE ; K+ CHANNEL ; ACID PRODUCTION ; NA+ TRANSPORT ; PHOSPHATE SOLUBILIZATION ; POTASSIUM TRANSPORTERS ; OSMOTIC-STRESS |
| WOS类目 | Biochemistry & Molecular Biology ; Plant Sciences |
| WOS研究方向 | Biochemistry & Molecular Biology ; Plant Sciences |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/218050 |
| 作者单位 | 1.KAUST, Desert Agr Initiat, Biol & Environm Sci & Engn Div BESE, Thuwal 690023955, Saudi Arabia; 2.Univ Paris Diderot, Univ Evry, Univ Paris Sud,UMR1403,INRA,Sorbonne Paris Cite, Inst Plant Sci Paris Saclay IPS2,CNRS,UMR 9213, Batiment 630, F-91405 Orsay, France; 3.Zayed Univ, Coll Nat & Hlth Sci, Abu Dhabi Campus, Abu Dhabi, U Arab Emirates |
| 推荐引用方式 GB/T 7714 | Eida, Abdul Aziz,Alzubaidy, Hanin S.,de Zelicourt, Axel,et al. Phylogenetically diverse endophytic bacteria from desert plants induce transcriptional changes of tissue-specific ion transporters and salinity stress in Arabidopsis thaliana[J],2019,280:228-240. |
| APA | Eida, Abdul Aziz.,Alzubaidy, Hanin S..,de Zelicourt, Axel.,Synek, Lukas.,Alsharif, Wiam.,...&Saad, Maged M..(2019).Phylogenetically diverse endophytic bacteria from desert plants induce transcriptional changes of tissue-specific ion transporters and salinity stress in Arabidopsis thaliana.PLANT SCIENCE,280,228-240. |
| MLA | Eida, Abdul Aziz,et al."Phylogenetically diverse endophytic bacteria from desert plants induce transcriptional changes of tissue-specific ion transporters and salinity stress in Arabidopsis thaliana".PLANT SCIENCE 280(2019):228-240. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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