您好,欢迎访问江苏省农业科学院 机构知识库!

Regulation of ATG6/Beclin-1 homologs by abiotic stresses and hormones in rice (Oryza sativa L.)

文献类型: 外文期刊

作者: Rana, R. M. 1 ; Dong, S. 1 ; Ali, Z. 3 ; Huang, J. 1 ; Zhang, H. S. 1 ;

作者机构: 1.Nanjing Agr Univ, State Key Lab Crop Genet & Germplasm Enhancement, Nanjing, Jiangsu, Peoples R China

2.Pir Mehr Ali Shah Arid Agr Univ Rawalpindi, Dept Plant Breeding & Genet, Rawalpindi, Pakistan

3.Jiangsu Acad Agr Sci, Inst Agrobiotechnol, Nanjing, Jiangsu, Peoples R China

4.Univ Agr Faisalabad, Dept Plant Breeding & Genet, Faisalabad, Pakistan

关键词: Autophagy;Abiotic stress;Phylogeny;Rice

期刊名称:GENETICS AND MOLECULAR RESEARCH ( 影响因子:0.764; 五年影响因子:0.912 )

ISSN: 1676-5680

年卷期: 2012 年 11 卷 4 期

页码:

收录情况: SCI

摘要: Autophagy, a complex and conserved mechanism, serving as a defense response in all eukaryotic organisms, is regulated by several proteins, among which ATG proteins are the most important due to their involvement in autophagosome formation. ATG6/Beclin-1 proteins, reported to be essential for autophagosome formation and assigned as a conserved domain, were subjected to database searches. We found three homologs in the rice (Oryza sativa) genome. A phylogeny tree was constructed to establish their across species relationship, which divided them into three distinct groups; two for plants, i.e., monocots and dicots, and one for animals. Evolutionary study of this family by critical amino acid conservation analysis revealed significant functional divergence. The finding of important stress-related cis-acting elements in the promoter region of rice ATG6 genes demonstrated their involvement in abiotic stress responses. Furthermore, expression profiling of rice ATG6 genes based on microarray data, as well as by semi-quantitative RTPCR, showed differential expression when subjected to different stresses suggesting the involvement of OsATG6 genes in abiotic stresses (heat, cold and drought) and hormone (abscisic acid) responses. Analysis of co-expressed genes showed that most of them annotated to DNA repair pathways and proteolysis, etc. Collectively, these results suggest the involvement of OsATG6 genes in different stresses, and provide a basis for further functional studies to investigate the biological mechanism of action of these genes under abiotic stresses.

  • 相关文献

[1]A novel nuclear protein phosphatase 2C negatively regulated by ABL1 is involved in abiotic stress and panicle development in rice. Li, Yu-Sheng,Huang, Sheng-Dong,Yang, Juan,Sun, Hui,Wang, Zhou-Fei,Duan, Min,Yang, Juan,Zhang, Hong-Sheng.

[2]Mitophagy promotes replication of oncolytic Newcastle disease virus by blocking intrinsic apoptosis in lung cancer cells. Meng, Gang,Xia, Mao,Wang, Diancheng,Chen, Aiping,Wang, Hongwei,Yu, Decai,Wei, Jiwu,Yu, Decai,Wei, Jiwu,Wang, Yongshan. 2014

[3]Validation of reference genes for RT-qPCR normalization in Iris. lactea var. chinensis leaves under different experimental conditions. Gu, Chun-Sun,Lu, Xiao-Qing,Huang, Su-Zhen,Liu, Liang-Qin,Zhu, Xu-Dong,Deng, Yan-Ming.

[4]Salinity Tolerance Mechanism of Osmotin and Osmotin-like Proteins: A Promising Candidate for Enhancing Plant Salt Tolerance. Qun Wan,Shao Hongbo,Xu Zhaolong,Liu Jia,Zhang Dayong,Huang Yihong,Shao Hongbo.

[5]Physiological and transcriptional responses in the iron-sulphur cluster assembly pathway under abiotic stress in peach (Prunus persica L.) seedlings. Song, Zhizhong,Yang, Yong,Xu, Jianlan,Ma, Ruijuan,Yu, Mingliang.

[6]A set of miRNAs from Brassica napus in response to sulphate deficiency and cadmium stress. Huang, Si Qi,Xiang, An Ling,Che, Li Ling,Li, Hui,Song, Jian Bo,Yang, Zhi Min,Chen, Song.

[7]Recent Advances in Utilizing Transcription Factors to Improve Plant Abiotic Stress Tolerance by Transgenic Technology. Wang, Hongyan,Wang, Honglei,Shao, Hongbo,Shao, Hongbo,Tang, Xiaoli. 2016

[8]Characterization and expression profile of CaNAC2 pepper gene. Guo, Wei-Li,Chen, Ru-Gang,Yin, Yan-Xu,Gong, Zhen-Hui,Guo, Wei-Li,Chen, Bi-Hua,Du, Xiao-Hua,Zhang, Yu-Yuan,Wang, Shu-Bin. 2015

[9]Whole-genome identification and expression analysis of K+ efflux antiporter (KEA) and Na+/H+ antiporter (NHX) families under abiotic stress in soybean. Chen Hua-tao,Chen Xin,Wu Bing-yue,Yuan Xing-xing,Zhang Hong-mei,Cui Xiao-yan,Liu Xiao-qing. 2015

[10]Genome-wide identification and expression analysis of the BTB domain-containing protein gene family in tomato. Li, Jinhua,Su, Xiaoxing,Yang, Wei,Pan, Yu,Su, Chenggang,Zhang, Xingguo,Li, Jinhua,Su, Xiaoxing,Yang, Wei,Pan, Yu,Su, Chenggang,Zhang, Xingguo,Wang, Yinlei. 2018

[11]Measuring Spatial and Temporal Ca2+ Signals in Arabidopsis Plants. Zhu, Xiaohong,Zhang, Shenyu,Zhang, Dayong,Feng, Ying,Liang, Gaimei,Zhu, Jian-Kang,Taylor, Aaron,Zhang, Dayong,Feng, Ying,Zhu, Jian-Kang. 2014

[12]A Novel RNA-Binding Protein Involves ABA Signaling by Post-transcriptionally Repressing ABI2. Xu, Jianwen,Chen, Yihan,Qian, Luofeng,Mu, Rong,Yuan, Xi,Fang, Huimin,Huang, Xi,Xu, Enshun,Zhang, Hongsheng,Huang, Ji,Xu, Jianwen,Chen, Yihan,Qian, Luofeng,Mu, Rong,Yuan, Xi,Fang, Huimin,Huang, Xi,Xu, Enshun,Zhang, Hongsheng,Huang, Ji. 2017

[13]NAC transcription factors in plant multiple abiotic stress responses: progress and prospects. Shao, Hongbo,Shao, Hongbo,Shao, Hongbo,Wang, Hongyan,Tang, Xiaoli,Wang, Hongyan. 2015

[14]Proposal for a unified classification system and nomenclature of lagoviruses. Le Pendu, Jacques,Ruvoen-Clouet, Nathalie,Abrantes, Joana,Lopes, Ana Margarida,Almeida, Tereza,Celio, Alves Paulo,Marques, Sara,Monterroso, Pedro,Silverio, Diogo,Thompson, Gertrudes,Esteves, Pedro,Bertagnoli, Stephane,Guitton, Jean-Sebastien,Marchandeau, Stephane,Almeida, Tereza,Le Gall-Recule, Ghislaine,Alda, Fernando,Celio, Alves Paulo,Goncalves, David,Esteves, Pedro,Celio, Alves Paulo,Barcena, Juan,Blanco, Esther,Burmakina, Galina,Calvete, Carlos,Cavadini, Patrizia,Lavazza, Antonio,Cooke, Brian,Cooke, Brian,Dalton, Kevin,Parra, Francisco,Delibes Mateos, Miguel,Deptula, Wieslaw,Eden, John Sebastian,Eden, John Sebastian,Wang, Fang,Ferreira, Catarina C.,Ferreira, Catarina C.,Ferreira, Paula,Marques, Raquel M.,Ferreira, Paula,Marques, Raquel M.,Foronda, Pilar,Martin-Alonso, Aaron,Gavier-Widen, Dolores,Neimanis, Aleksija,Gavier-Widen, Dolores,Neimanis, Aleksija,Hall, Robin,Strive, Tanja,Hukowska-Szematowicz, Beata,Niedzwiedzka-Rystwej, Paulina,Kerr, Peter,Mah. 2017

[15]Porcine circovirus-like virus P1 in cattle, goats and rabbits in China. Wen, L.,Mao, A.,Fan, Z.,Li, W.,Xiao, Q.,Liu, Q.,Xie, J.,He, K.,Wen, L.,Mao, A.,Fan, Z.,Li, W.,Xiao, Q.,Liu, Q.,Xie, J.,He, K.. 2018

[16]Genome-wide identification and characterization of GRAS transcription factors in sacred lotus (Nelumbo nucifera). Wang, Yu,Shi, Shenglu,Zhou, Ying,Zhou, Yu,Tang, Xiaoqing,Yang, Jie. 2016

[17]Characterization of Grain Quality and Starch Fine Structure of Two Japonica Rice (Oryza Sativa) Cultivars with Good Sensory Properties at Different Temperatures during the Filling Stage. Zhang, Changquan,Zhou, Lihui,Lu, Huwen,Zhou, Xingzhong,Qan, Yiting,Li, Qianfeng,Lu, Yan,Gu, Minghong,Liu, Qiaoquan,Zhou, Lihui,Zhu, Zhengbin.

[18]A novel, in vivo, indoor method to preserve rice black-streaked dwarf virus in small brown planthopper using wheat seedling as a bridge host. Ren, Chunmei,Cheng, Zhaobang,Yang, Liu,Miao, Qian,Fan, Yongjian,Zhou, Yijun.

[19]Delivery of roxarsone via chicken diet -> chicken -> chicken manure -> soil -> rice plant. Lu, Weisheng,Bai, Cuihua,Huang, Lianxi,He, Zhaohuan,Zhou, Changmin.

[20]Natural Variations in SLG7 Regulate Grain Shape in Rice. Miao, Jun,Peng, Xiurong,Leburu, Mamotshewa,Yuan, Fuhai,Gu, Houwen,Gao, Yun,Tao, Yajun,Gong, Zhiyun,Yi, Chuandeng,Gu, Minghong,Yang, Zefeng,Liang, Guohua,Gu, Haiyong,Zhu, Jinyan.

作者其他论文 更多>>