Cyclophilin Participates in Responding to Stress Situations in Porphyra haitanensis (Bangiales, Rhodophyta)

doi:10.1111/j.1529-8817.2012.01234.x

IOCAS-IR > 实验海洋生物学重点实验室

	Cyclophilin Participates in Responding to Stress Situations in Porphyra haitanensis (Bangiales, Rhodophyta)
	Jia, Zhaojun 1; Niu, Jianfeng 2; Huan, Li2,3 ; Wu, Xiaojie 1; Wang, Guangce 2; Hou, Zhaojun 1
	2013-02-01
发表期刊	JOURNAL OF PHYCOLOGY
ISSN	0022-3646
卷号	49 期号:1 页码:194-201
摘要	Porphyra haitanensis (T. J. Chang & B. F. Zheng) is an important economic alga found off the southern coast of China. It has evolved a strong tolerance against stress, which is an important survival characteristic. Cyclophilin has been shown to be involved in the stress response of plants and algae. To investigate the tolerance against stress in Porphyra, we isolated the cyclophilin PhCYP18 gene (Accession number JQ413239) and measured its expression over different generations and stress conditions. In P. haitanensis, cyclophilin PhCYP18 accumulated more in the filamentous sporophyte generation than in the blade gametophyte generation. This difference was thought to be due to harsh environments and a gene dosage effect. It has been found, however, that PhCYP18 expression was dysregulated in blades under high salt stress, strong irradiance stress and multifactorial stress compared to blades under normal conditions. Moreover, the changes were not linearly related to the degree of stress. It was therefore thought that PhCYP18 actively responded to stress situations and induced strong stress tolerance, which is evident in P. haitanensis.
关键词	cyclophilin multifactorial stress Porphyra haitanensis real-time PCR quantification stress responding
DOI	10.1111/j.1529-8817.2012.01234.x
语种	英语
资助项目	National Natural Science Foundation of China[30830015] ; National Natural Science Foundation of China[30970302] ; National Natural Science Foundation of China[40806063] ; National Natural Science Foundation of China[B49082401] ; 973 Project[2011CB411908]
WOS研究方向	Plant Sciences ; Marine & Freshwater Biology
WOS类目	Plant Sciences ; Marine & Freshwater Biology
WOS记录号	WOS:000314925100018
出版者	WILEY-BLACKWELL
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
条目标识符	http://ir.qdio.ac.cn/handle/337002/16554
专题	实验海洋生物学重点实验室
通讯作者	Wang, Guangce
作者单位	1.Tianjin Univ Sci & Technol, Coll Marine Sci & Engn, Tianjin 300457, Peoples R China 2.Chinese Acad Sci IOCAS, Inst Oceanol, Qingdao 266071, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100019, Peoples R China
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Jia, Zhaojun,Niu, Jianfeng,Huan, Li,et al. Cyclophilin Participates in Responding to Stress Situations in Porphyra haitanensis (Bangiales, Rhodophyta)[J]. JOURNAL OF PHYCOLOGY,2013,49(1):194-201.
APA	Jia, Zhaojun,Niu, Jianfeng,Huan, Li,Wu, Xiaojie,Wang, Guangce,&Hou, Zhaojun.(2013).Cyclophilin Participates in Responding to Stress Situations in Porphyra haitanensis (Bangiales, Rhodophyta).JOURNAL OF PHYCOLOGY,49(1),194-201.
MLA	Jia, Zhaojun,et al."Cyclophilin Participates in Responding to Stress Situations in Porphyra haitanensis (Bangiales, Rhodophyta)".JOURNAL OF PHYCOLOGY 49.1(2013):194-201.

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