Development of the photosynthetic apparatus of Cunninghamia lanceolata in light and darkness

doi:10.1016/j.scitotenv.2016.10.219

	Development of the photosynthetic apparatus of Cunninghamia lanceolata in light and darkness
	Xue, Xian 1; Wang, Qi ; Qu, Yanli ; Wu, Hongyang ; Dong, Fengqin 2; Cao, Haoyan ; Wang, Hou-Ling ; Xiao, Jianwei ; Shen, Yingbai ; Wan, Yinglang
	2017
发表期刊	NEW PHYTOLOGIST
ISSN	0028-646X
卷号	213 期号:1 页码:300-313
摘要	Here, we compared the development of dark-and light-grown Chinese fir (Cunninghamia lanceolata) cotyledons, which synthesize chlorophyll in the dark, representing a different phenomenon from angiosperm model plants. We determined that the grana lamellar membranes were well developed in both chloroplasts and etiochloroplasts. The accumulation of thylakoid membrane protein complexes was similar between chloroplasts and etiochloroplasts. Measurement of chlorophyll fluorescence parameters indicated that photosystem II (PSII) had low photosynthetic activities, whereas the photosystem I (PSI)-driven cyclic electron flow (CEF) rate exceeded the rate of PSII-mediated photon harvesting in etiochloroplasts. Analysis of the protein contents in etiochloroplasts indicated that the light-harvesting complex II remained mostly in its monomeric conformation. The ferredoxin NADP(+) oxidoreductase and NADH dehydrogenase-like complexes were relatively abundantly expressed in etiochloroplasts for Chinese fir. Our transcriptome analysis contributes a global expression database for Chinese fir cotyledons, providing background information on the regulatory mechanisms of different genes involved in the development of dark-and light-grown cotyledons. In conclusion, we provide a novel description of the early developmental status of the light-dependent and lightindependent photosynthetic apparatuses in gymnosperms.
关键词	Cunninghamia lanceolata cyclic electron flow photomorphogenesis photosynthetic activities photosynthetic apparatus skotomorphogenesis
学科领域	Environmental Sciences & Ecology
DOI	10.1016/j.scitotenv.2016.10.219
收录类别	SCI
语种	英语
WOS关键词	INDEPENDENT CHLOROPHYLL BIOSYNTHESIS ; CYCLIC ELECTRON-TRANSPORT ; PLASTID NDH GENES ; PHOTOSYSTEM-I ; PROTOCHLOROPHYLLIDE OXIDOREDUCTASE ; THYLAKOID MEMBRANES ; CHLOROPLAST GENE ; GINKGO-BILOBA ; FRXC GENE ; COMPLEX
WOS记录号	WOS:000390964800053
出版者	WILEY
文献子类	Article
出版地	HOBOKEN
EISSN	1469-8137
资助机构	Fundamental Research Funds for the Central UniversitiesFundamental Research Funds for the Central Universities [JC2013-2] ; Program for Changjiang Scholars and Innovative Research Team in UniversityProgram for Changjiang Scholars & Innovative Research Team in University (PCSIRT) [IRT13047] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31271433]
作者邮箱	ylwan@bjfu.edu.cn
作品OA属性	Bronze
引用统计	被引频次：35[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/22116
专题	中科院植物分子生理学重点实验室
作者单位	1.Beijing Forestry Univ, Coll Biol Sci & Biotechnol, Beijing 100083, Peoples R China 2.Henan Univ Sci & Technol, Coll Agr, Luoyang 471003, Peoples R China 3.Chinese Acad Sci, Inst Bot, Key Lab Plant Mol Physiol, Beijing 100093, Peoples R China
推荐引用方式 GB/T 7714	Xue, Xian,Wang, Qi,Qu, Yanli,et al. Development of the photosynthetic apparatus of Cunninghamia lanceolata in light and darkness[J]. NEW PHYTOLOGIST,2017,213(1):300-313.
APA	Xue, Xian.,Wang, Qi.,Qu, Yanli.,Wu, Hongyang.,Dong, Fengqin.,...&Wan, Yinglang.(2017).Development of the photosynthetic apparatus of Cunninghamia lanceolata in light and darkness.NEW PHYTOLOGIST,213(1),300-313.
MLA	Xue, Xian,et al."Development of the photosynthetic apparatus of Cunninghamia lanceolata in light and darkness".NEW PHYTOLOGIST 213.1(2017):300-313.

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