Sulfur deficiency had different effects on Medicago truncatula ecotypes A17 and R108 in terms of growth, root morphology and nutrient contents
文献类型：期刊论文
| 作者 | Gao, Yan; Li, Xin; Tian, Qiu-Ying; Wang, Bao-Lan; Zhang, Wen-Hao
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| 刊名 | JOURNAL OF PLANT NUTRITION
 |
| 出版日期 | 2016 |
| 卷号 | 39期号:3页码:301-314 |
| 关键词 | ecotype A17 and R108 root morphology Medicago truncatula anthocyanin Sulfur deficiency |
| ISSN号 | 0190-4167 |
| DOI | 10.1080/01904167.2014.976344 |
| 文献子类 | Article |
| 英文摘要 | Medicago truncatula is a model legume species with a diverse genetic diversity. To explore whether different ecotypes of Medicago truncatula differ in their response to sulfur deficiency, the effects of sulfur (S) deficiency on the two ecotypes (A17 and R108) were investigated. Sulfur deficiency stimulated lateral root initiation in the root apical region of both ecotypes, but did not affect their overall biomass. The S deficiency-induced changes in root morphology were more distinct in R108 plants than in A17 plants. Exposure to S deficiency led to a greater reduction in leaves and roots of R108 than those of A17 plants. The concentrations of majority of other mineral nutrients were increased in A17 plants, while they were mainly reduced in R108 plants under S-deficient conditions. A greater reduction in R108 plants than in A17 plants was found under S-deficient conditions. An accumulation of anthocyanin in R108 was observed under S-deficient conditions. These results indicate that the ecotype R108 appears more sensitive to S deficiency than the ecotype A17. |
| 学科主题 | Plant Sciences |
| 出版地 | PHILADELPHIA |
| 电子版国际标准刊号 | 1532-4087 |
| WOS关键词 | ARABIDOPSIS-THALIANA ; SATIVA L. ; METABOLISM ; PATHWAYS ; PLANTS ; STRESS ; EXPRESSION ; STARVATION ; ELEMENTS ; ENERGY |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000371755600001 |
| 出版者 | TAYLOR & FRANCIS INC |
| 资助机构 | Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31272234] ; National Basic Research Program of ChinaNational Basic Research Program of China [2015CB150800] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/25099]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Wang, Bao-Lan 2.[Gao, Yan 3.Li, Xin 4.Tian, Qiu-Ying 5.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Yan,Li, Xin,Tian, Qiu-Ying,et al. Sulfur deficiency had different effects on Medicago truncatula ecotypes A17 and R108 in terms of growth, root morphology and nutrient contents[J]. JOURNAL OF PLANT NUTRITION,2016,39(3):301-314. |
| APA | Gao, Yan,Li, Xin,Tian, Qiu-Ying,Wang, Bao-Lan,&Zhang, Wen-Hao.(2016).Sulfur deficiency had different effects on Medicago truncatula ecotypes A17 and R108 in terms of growth, root morphology and nutrient contents.JOURNAL OF PLANT NUTRITION,39(3),301-314. |
| MLA | Gao, Yan,et al."Sulfur deficiency had different effects on Medicago truncatula ecotypes A17 and R108 in terms of growth, root morphology and nutrient contents".JOURNAL OF PLANT NUTRITION 39.3(2016):301-314. |
入库方式： OAI收割
来源：植物研究所
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