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Cyclophilin Participates in Responding to Stress Situations in Porphyra haitanensis (Bangiales, Rhodophyta)
Jia, Zhaojun1; Niu, Jianfeng2; Huan, Li2,3; Wu, Xiaojie1; Wang, Guangce2; Hou, Zhaojun1
2013-02-01
Source PublicationJOURNAL OF PHYCOLOGY
ISSN0022-3646
Volume49Issue:1Pages:194-201
AbstractPorphyra 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.
Keywordcyclophilin multifactorial stress Porphyra haitanensis real-time PCR quantification stress responding
DOI10.1111/j.1529-8817.2012.01234.x
Language英语
Funding ProjectNational 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 Research AreaPlant Sciences ; Marine & Freshwater Biology
WOS SubjectPlant Sciences ; Marine & Freshwater Biology
WOS IDWOS:000314925100018
PublisherWILEY-BLACKWELL
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/16554
Collection实验海洋生物学重点实验室
Corresponding AuthorWang, Guangce
Affiliation1.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
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
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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