Understanding desiccation tolerance using the resurrection plant Boea hygrometrica as a model system
文献类型：期刊论文
| 作者 | Mitra, Jayeeta2; Xu, Guanghui; Wang, Bo; Li, Meijing; Deng, Xin
|
| 刊名 | FRONTIERS IN PLANT SCIENCE
 |
| 出版日期 | 2013 |
| 卷号 | 4 |
| 关键词 | Boea hygrometrica desiccation tolerance gene expression regulation resurrection plant adaptation |
| ISSN号 | 1664-462X |
| DOI | 10.3389/fpls.2013.00446 |
| 文献子类 | Review |
| 英文摘要 | Vegetative tissues of Boea hygrometrica, a member of the Gesneriaceae family, can tolerate severe water loss to desiccated state and fully recover upon rehydration. Unlike many other so called resurrection plants, the detached leaves of B. hygrometrica also possess the same level of capacity for desiccation tolerance (DT) as that of whole plant. B. hygrometrica is distributed widely from the tropics to northern temperate regions in East Asia and grows vigorously in areas around limestone rocks, where dehydration occurs frequently, rapidly, and profoundly. The properties of detached B. hygrometrica leaves and relative ease of culture have made it a useful system to study the adaptive mechanisms of DT. Extensive studies have been conducted to identify the physiological, cellular, and molecular mechanisms underlying DT in the last decade, including specific responses to water stress, such as cell wall folding and pigment-protein complex stabilizing in desiccated leaves. In this review, the insight into the structural, physiological, and biochemical, and molecular alterations that accompany the acquisition of DT in B. hygrometrica is described. Finally a future perspective is proposed, with an emphasis on the emerging regulatory roles of retroelements and histone modifications in the acquisition of DT, and the need of establishment of genome sequence database and high throughput techniques to identify novel regulators for fully understanding of the matrix of DT. |
| 学科主题 | Plant Sciences |
| 出版地 | LAUSANNE |
| WOS关键词 | CONFERS DEHYDRATION TOLERANCE ; GRASS SPOROBOLUS-STAPFIANUS ; CRATEROSTIGMA-PLANTAGINEUM ; GENE-EXPRESSION ; CELL-WALL ; LEA PROTEINS ; DIFFERENTIAL EXPRESSION ; PROTECTION MECHANISMS ; TRANSPOSABLE ELEMENTS ; HABERLEA-RHODOPENSIS |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000331467900001 |
| 出版者 | FRONTIERS MEDIA SA |
| 资助机构 | National Natural Science Foundation of China(National Natural Science Foundation of China (NSFC)) ; National High Technology Research and Development Program of China (863 Program)(National High Technology Research and Development Program of China) ; National Basic Research Program of China (973 Program)(National Basic Research Program of China) ; CAS(Chinese Academy of Sciences) ; TWAS |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/27798]  |
| 专题 | 中科院北方资源植物重点实验室 |
| 作者单位 | 1.Assam Univ, Dept Life Sci & Bioinformat, Silchar, India 2.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Mitra, Jayeeta,Xu, Guanghui,Wang, Bo,et al. Understanding desiccation tolerance using the resurrection plant Boea hygrometrica as a model system[J]. FRONTIERS IN PLANT SCIENCE,2013,4. |
| APA | Mitra, Jayeeta,Xu, Guanghui,Wang, Bo,Li, Meijing,&Deng, Xin.(2013).Understanding desiccation tolerance using the resurrection plant Boea hygrometrica as a model system.FRONTIERS IN PLANT SCIENCE,4. |
| MLA | Mitra, Jayeeta,et al."Understanding desiccation tolerance using the resurrection plant Boea hygrometrica as a model system".FRONTIERS IN PLANT SCIENCE 4(2013). |
入库方式： OAI收割
来源：植物研究所
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