Novel resistance mechanism of barley chlorina f104 antenna mutant against photoinhibition: possible role of new identified chloroplastic cpNrp protein

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 海岸带生物学与生物资源利用重点实验室 > 海岸带生物学与生物资源利用所重点实验室

	Novel resistance mechanism of barley chlorina f104 antenna mutant against photoinhibition: possible role of new identified chloroplastic cpNrp protein
	Brestic, Marian 1; Zivcak, Marek 1; Datko, Miroslav 1; Olsovska, Katarina 1; Sytar, Oksana 1,2; Shao, Hongbo 3,4
刊名	THEORETICAL AND EXPERIMENTAL PLANT PHYSIOLOGY
	2015-03-01
卷号	27 期号:1 页码:75-85
关键词	Chlorophyll fluorescence Mass spectrometry Photooxidative stress Proteomics Two-dimensional electrophoresis
ISSN号	2197-0025
通讯作者	Sytar, O (reprint author), Univ Nitra, Slovak Agr, Dept Plant Physiol, Tr A Hlinku 2, Nitra 94976, Slovakia. s-pi-r@hotmail.com
产权排序	[Brestic, Marian; Zivcak, Marek; Datko, Miroslav; Olsovska, Katarina; Sytar, Oksana] Univ Nitra, Slovak Agr, Dept Plant Physiol, Nitra 94976, Slovakia; [Sytar, Oksana] Taras Shevchenko Natl Univ Kyiv, Dept Plant Physiol & Ecol, UA-01601 Kiev, Ukraine; [Shao, Hongbo] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Biol & Bioresources Utilizat, Yantai 264003, Peoples R China; [Shao, Hongbo] Qingdao Univ Sci & Technol, Inst Life Sci, Qingdao 266042, Peoples R China
中文摘要	Protein with NmrA domain serving as the receptor for oxidized NAD(+)/NADP was identified in chloroplasts of spring barley mutant chlorina f104. NmrA was upregulated under environmental stresses in comparison to wild type plants. Following bioinformatic analysis revealed the nuclear localization signal in this protein. Pathways for the protein transport from cytoplasm into the chloroplast are described, but the mechanism of protein transport from chloroplast to nucleus, where the gene transcription can be possibly affected, is not clear. This protein named as cpNrp (chloroplastic NmrA related protein) is probably a member of new protein family and can serve as chloroplastic redox receptor. Consequently, cpNrp transported as a signal molecule into the nucleus and influences on the gene transcription under environmental stresses (high light radiation). It can be suggested that the presence of these proteins in chloroplasts of chlorina f104 barley mutant is related to up-regulation of photoprotective mechanisms, contributing to maintenance of high resistance against photooxidative damage in conditions of excessive light intensity.
英文摘要	Protein with NmrA domain serving as the receptor for oxidized NAD(+)/NADP was identified in chloroplasts of spring barley mutant chlorina f104. NmrA was upregulated under environmental stresses in comparison to wild type plants. Following bioinformatic analysis revealed the nuclear localization signal in this protein. Pathways for the protein transport from cytoplasm into the chloroplast are described, but the mechanism of protein transport from chloroplast to nucleus, where the gene transcription can be possibly affected, is not clear. This protein named as cpNrp (chloroplastic NmrA related protein) is probably a member of new protein family and can serve as chloroplastic redox receptor. Consequently, cpNrp transported as a signal molecule into the nucleus and influences on the gene transcription under environmental stresses (high light radiation). It can be suggested that the presence of these proteins in chloroplasts of chlorina f104 barley mutant is related to up-regulation of photoprotective mechanisms, contributing to maintenance of high resistance against photooxidative damage in conditions of excessive light intensity.
学科主题	Plant Sciences
研究领域[WOS]	Plant Sciences
关键词[WOS]	NITROGEN-METABOLITE REPRESSION ; CHLOROPHYLL-A FLUORESCENCE ; ASPERGILLUS-NIDULANS-NMRA ; DNA-BINDING PROTEIN ; HORDEUM-VULGARE L. ; NEUROSPORA-CRASSA ; REGULATORY GENE ; HIGH-LIGHT ; PHOTOSYNTHETIC RESPONSES ; WILD-TYPE
收录类别	SCI
语种	英语
WOS记录号	WOS:000352293200008
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/8511]
专题	烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室
作者单位	1.Univ Nitra, Slovak Agr, Dept Plant Physiol, Nitra 94976, Slovakia 2.Taras Shevchenko Natl Univ Kyiv, Dept Plant Physiol & Ecol, UA-01601 Kiev, Ukraine 3.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Biol & Bioresources Utilizat, Yantai 264003, Peoples R China 4.Qingdao Univ Sci & Technol, Inst Life Sci, Qingdao 266042, Peoples R China
推荐引用方式 GB/T 7714	Brestic, Marian,Zivcak, Marek,Datko, Miroslav,et al. Novel resistance mechanism of barley chlorina f104 antenna mutant against photoinhibition: possible role of new identified chloroplastic cpNrp protein[J]. THEORETICAL AND EXPERIMENTAL PLANT PHYSIOLOGY,2015,27(1):75-85.
APA	Brestic, Marian,Zivcak, Marek,Datko, Miroslav,Olsovska, Katarina,Sytar, Oksana,&Shao, Hongbo.(2015).Novel resistance mechanism of barley chlorina f104 antenna mutant against photoinhibition: possible role of new identified chloroplastic cpNrp protein.THEORETICAL AND EXPERIMENTAL PLANT PHYSIOLOGY,27(1),75-85.
MLA	Brestic, Marian,et al."Novel resistance mechanism of barley chlorina f104 antenna mutant against photoinhibition: possible role of new identified chloroplastic cpNrp protein".THEORETICAL AND EXPERIMENTAL PLANT PHYSIOLOGY 27.1(2015):75-85.