Knowledge Management System of Northwest Institute of Plateau Biology, CAS
No C_4 Plants Found at the Haibei Alpine Meadow Ecosystem Research Station in Qinghai, China: Evidence from Stable Carbon Isotope Studies | |
Yi Xianfeng; Yang Yueqin; Zhang Xiaoai; Li Laixing; Zhao Liang | |
2003 | |
发表期刊 | Acta Botanica Sinica |
卷号 | 45期号:11页码:1291-1296 |
摘要 | Using the measurement of stable carbon isotopes in leaves as a tool to investigate photosyn-thetic pathway of 102 plant species grown at an alpine meadow ecosystem, at the foot of the Qilian Mountain, Qinghai, China. The results indicate that the δ~(3)C values of plants have a narrow range from -28.24‰ to -24.84‰, which means that none of the species examined belongs to C_4 and crassulaceous acid metabolism (CAM) photosynthetic pathway and all of these species perform photosynthesis through the C_3 pathway. This is likely due to a long-term adaptation to environments at the alpine meadow ecosystem.; Using the measurement of stable carbon isotopes in leaves as a tool to investigate photosyn-thetic pathway of 102 plant species grown at an alpine meadow ecosystem, at the foot of the Qilian Mountain, Qinghai, China. The results indicate that the δ~(3)C values of plants have a narrow range from -28.24‰ to -24.84‰, which means that none of the species examined belongs to C_4 and crassulaceous acid metabolism (CAM) photosynthetic pathway and all of these species perform photosynthesis through the C_3 pathway. This is likely due to a long-term adaptation to environments at the alpine meadow ecosystem. |
关键词 | Δ13c Value |
学科领域 | 生物科学 |
收录类别 | SCI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://210.75.249.4/handle/363003/725 |
专题 | 中国科学院西北高原生物研究所 |
推荐引用方式 GB/T 7714 | Yi Xianfeng,Yang Yueqin,Zhang Xiaoai,et al. No C_4 Plants Found at the Haibei Alpine Meadow Ecosystem Research Station in Qinghai, China: Evidence from Stable Carbon Isotope Studies[J]. Acta Botanica Sinica,2003,45(11):1291-1296. |
APA | Yi Xianfeng,Yang Yueqin,Zhang Xiaoai,Li Laixing,&Zhao Liang.(2003).No C_4 Plants Found at the Haibei Alpine Meadow Ecosystem Research Station in Qinghai, China: Evidence from Stable Carbon Isotope Studies.Acta Botanica Sinica,45(11),1291-1296. |
MLA | Yi Xianfeng,et al."No C_4 Plants Found at the Haibei Alpine Meadow Ecosystem Research Station in Qinghai, China: Evidence from Stable Carbon Isotope Studies".Acta Botanica Sinica 45.11(2003):1291-1296. |
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