| Novel resistance mechanism of barley chlorina f104 antenna mutant against photoinhibition: possible role of new identified chloroplastic cpNrp protein | |
| Brestic, Marian1; Zivcak, Marek1; Datko, Miroslav1; Olsovska, Katarina1; Sytar, Oksana1,2; Shao, Hongbo3,4; Sytar, O (reprint author), Univ Nitra, Slovak Agr, Dept Plant Physiol, Tr A Hlinku 2, Nitra 94976, Slovakia. s-pi-r@hotmail.com | |
| 发表期刊 | THEORETICAL AND EXPERIMENTAL PLANT PHYSIOLOGY
 |
| ISSN | 2197-0025 |
| 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 |
| DOI | 10.1007/s40626-015-0033-7 |
| 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 |
| 作者部门 | 海岸带生物学与生物资源利用所重点实验室 |
| 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.; 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. |
| 文章类型 | Article |
| 资助机构 | Plant Sciences |
| 收录类别 | SCI |
| 语种 | 英语 |
| 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 |
| 研究领域[WOS] | Plant Sciences |
| WOS记录号 | WOS:000352293200008 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/8511 |
| 专题 | 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保护实验室 |
| 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 |
| 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.,...&Sytar, O .(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. |
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