Effects of stomatal development on stomatal conductance and on stomatal limitation of photosynthesis in Syringa oblata and Euonymus japonicus Thunb
文献类型：期刊论文
| 作者 | Wu, Bing-Jie; Chow, Wah Soon2; Liu, Yu-Jun; Shi, Lei ; Jiang, Chuang-Dao
|
| 刊名 | PLANT SCIENCE
 |
| 出版日期 | 2014 |
| 卷号 | 229页码:23-31 |
| 关键词 | Euonymus japonicus Thunb Syringa oblata Leaf development Photosynthesis Stomatal development |
| ISSN号 | 0168-9452 |
| DOI | 10.1016/j.plantsci.2014.08.009 |
| 文献子类 | Article |
| 英文摘要 | During leaf development, the increase in stomatal conductance cannot meet photosynthetic demand for CO2, thus leading to stomatal limitation of photosynthesis (L-s). Considering the crucial influences of stomatal development on stomatal conductance, we speculated whether stomatal development limits photosynthesis to some extent. To test this hypothesis, stomatal development, stomatal conductance and photosynthesis were carefully studied in both Syringa oblata (normal greening species) and Euonymus japonicus Thunb (delayed greening species). Our results show that the size of stomata increased gradually with leaf expansion, resulting in increased stomatal conductance up to the time of full leaf expansion. During this process, photosynthesis also increased steadily. Compared to that in S. oblata, the development of chloroplasts in E. japonicus Thunb was obviously delayed, leading to a delay in the improvement of photosynthetic capacity. Further analysis revealed that before full leaf expansion, stomatal limitation increased rapidly in both S. oblata and E. japonicus Thunb; after full leaf expansion, stomatal limitation continually increased in E. japonicus Thunb. Accordingly, we suggested that the enhancement of photosynthetic capacity is the main factor leading to stomatal limitation during leaf development but that stomatal development can alleviate stomatal limitation with the increase of photosynthesis by controlling gas exchange. (C) 2014 Elsevier Ireland Ltd. All rights reserved. |
| 学科主题 | Biochemistry & Molecular Biology ; Plant Sciences |
| 出版地 | CLARE |
| WOS关键词 | COCOA THEOBROMA-CACAO ; BROAD-LEAVED TREE ; LEAF DEVELOPMENT ; PHYSIOLOGICAL-ASPECTS ; MESOPHYLL ANATOMY ; LIGHT-ACCLIMATION ; SURFACE ; EXPANSION ; APPARATUS ; TOBACCO |
| WOS研究方向 | Biochemistry & Molecular Biology ; Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000345807800003 |
| 出版者 | ELSEVIER IRELAND LTD |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/27129]  |
| 专题 | 中科院北方资源植物重点实验室 |
| 作者单位 | 1.Beijing Forestry Univ, Coll Biol Sci & Biotechnol, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing 100093, Peoples R China 3.Australian Natl Univ, Res Sch Biol, Div Plant Sci, Canberra, ACT 0200, Australia |
| 推荐引用方式 GB/T 7714 | Wu, Bing-Jie,Chow, Wah Soon,Liu, Yu-Jun,et al. Effects of stomatal development on stomatal conductance and on stomatal limitation of photosynthesis in Syringa oblata and Euonymus japonicus Thunb[J]. PLANT SCIENCE,2014,229:23-31. |
| APA | Wu, Bing-Jie,Chow, Wah Soon,Liu, Yu-Jun,Shi, Lei,&Jiang, Chuang-Dao.(2014).Effects of stomatal development on stomatal conductance and on stomatal limitation of photosynthesis in Syringa oblata and Euonymus japonicus Thunb.PLANT SCIENCE,229,23-31. |
| MLA | Wu, Bing-Jie,et al."Effects of stomatal development on stomatal conductance and on stomatal limitation of photosynthesis in Syringa oblata and Euonymus japonicus Thunb".PLANT SCIENCE 229(2014):23-31. |
入库方式： OAI收割
来源：植物研究所
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