PHOTOSYNTHETIC ACTIVITY AND PROTEOMIC ANALYSIS HIGHLIGHTS THE UTILIZATION OF ATMOSPHERIC CO2 BY ULVA PROLIFERA (CHLOROPHYTA) FOR RAPID GROWTH

doi:10.1111/jpy.12469

IOCAS-IR > 实验海洋生物学重点实验室

	PHOTOSYNTHETIC ACTIVITY AND PROTEOMIC ANALYSIS HIGHLIGHTS THE UTILIZATION OF ATMOSPHERIC CO2 BY ULVA PROLIFERA (CHLOROPHYTA) FOR RAPID GROWTH
	Huan, Li; Gu, Wenhui ; Gao, Shan ; Wang, Guangce 1
	2016-12-01
发表期刊	JOURNAL OF PHYCOLOGY
卷号	52 期号:6 页码:1103-1113
文章类型	Article
摘要	Free-floating Ulva prolifera is one of the causative species of green tides. When green tides occur, massive mats of floating U. prolifera thalli accumulate rapidly in surface waters with daily growth rates as high as 56%. The upper thalli of the mats experience environmental changes such as the change in carbon source, high salinity, and desiccation. In this study, the photosynthetic performances of PSI and PSII in U. prolifera thalli exposed to different atmospheric carbon dioxide (CO2) levels were measured. Changes in photosynthesis within salinity treatments and dehydration under different CO2 concentrations were also analyzed. The results showed that PSII activity was enhanced as CO2 increased, suggesting that CO2 assimilation was enhanced and U. prolifera thalli can utilize CO2 in the atmosphere directly, even when under moderate stress. In addition, changes in the proteome of U. prolifera in response to salt stress were investigated. Stress-tolerance proteins appeared to have an important role in the response to salinity stress, whereas the abundance of proteins related to metabolism showed no significant change under low salinity treatments. These findings may be one of the main reasons for the extremely high growth rate of free-floating U. prolifera when green tides occur.
关键词	Co2 Green Tide Photosynthesis Proteome Salt Stress
DOI	10.1111/jpy.12469
收录类别	SCI
语种	英语
WOS记录号	WOS:000390344600017
引用统计	被引频次：12[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
版本	出版稿
条目标识符	http://ir.qdio.ac.cn/handle/337002/136244
专题	实验海洋生物学重点实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China
推荐引用方式 GB/T 7714	Huan, Li,Gu, Wenhui,Gao, Shan,et al. PHOTOSYNTHETIC ACTIVITY AND PROTEOMIC ANALYSIS HIGHLIGHTS THE UTILIZATION OF ATMOSPHERIC CO2 BY ULVA PROLIFERA (CHLOROPHYTA) FOR RAPID GROWTH[J]. JOURNAL OF PHYCOLOGY,2016,52(6):1103-1113.
APA	Huan, Li,Gu, Wenhui,Gao, Shan,&Wang, Guangce.(2016).PHOTOSYNTHETIC ACTIVITY AND PROTEOMIC ANALYSIS HIGHLIGHTS THE UTILIZATION OF ATMOSPHERIC CO2 BY ULVA PROLIFERA (CHLOROPHYTA) FOR RAPID GROWTH.JOURNAL OF PHYCOLOGY,52(6),1103-1113.
MLA	Huan, Li,et al."PHOTOSYNTHETIC ACTIVITY AND PROTEOMIC ANALYSIS HIGHLIGHTS THE UTILIZATION OF ATMOSPHERIC CO2 BY ULVA PROLIFERA (CHLOROPHYTA) FOR RAPID GROWTH".JOURNAL OF PHYCOLOGY 52.6(2016):1103-1113.

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