您好,欢迎访问江苏省农业科学院 机构知识库!

Systematic discovery and characterization of stress-related microRNA genes in Oryza sativa

文献类型: 外文期刊

作者: Xie, Kai Bin 1 ; Zhou, Xue 1 ; Zhang, Tian Hai 1 ; Zhang, Bao Long 3 ; Chen, Li Ming 4 ; Chen, Guo Xiang 1 ;

作者机构: 1.Nanjing Normal Univ, Coll Life Sci, Jiangsu Key Lab Biodivers & Biotechnol, Nanjing 210046, Jiangsu, Peoples R China

2.Nanjing Normal Univ, Taizhou Coll, Taizhou 225300, Peoples R China

3.Jiangsu Acad Agr Sci, Prov Key Lab Agrobiol, Nanjing 210014, Jiangsu, Peoples R China

4.Southeast Univ, Inst Life Sci, Key Lab Dev Genes & Human Dis, Minist Educ, Nanjing 210009, Jiangsu, Peoples R China

关键词: abiotic stresses;Oryza sativa;microRNAs;promoter;target genes

期刊名称:BIOLOGIA ( 影响因子:1.35; 五年影响因子:1.139 )

ISSN:

年卷期:

页码:

收录情况: SCI

摘要: Abiotic stresses including drought, salinity, extreme temperatures, chemical toxicity and oxidative are the natural status of the environment to exert serious threats to agriculture. Abiotic stress-related microRNAs (ASmiRNAs) are a group of microRNAs (miRNAs) regulating stress responses in plants. However, the systematic investigation of ASmiRNAs is limited in Rice (O. sativa), a typical abiotic stress-resistant crop species. In the present work, we systematically investigated ASmiRNAs in silico. First, we identified 177 putative ASmiRNAs in O. sativa. Second, we found most ASmiRNAs were driven by TATA-promoter and most stress-related miRNA promoter regions contained the stress-related elements. Third, we found many ASmiRNAs families were species/family specific and a set of miRNAs might derive from genomic repeat-sequences in O. sativa. Finally, we found the ASmiRNAs in O. sativa target 289 genes with 1050 predicted target sites in which 98% sites have cleavage activity and 2% sites have translation inhibition activity. In conclusion, our findings provide an insight into both the function and evolution of ASmiRNAs and improve our understanding on the mechanism of abiotic stress resistance in O. sativa.

  • 相关文献

[1]Molecular cloning and characterization of two novel DREB genes encoding dehydration-responsive element binding proteins in halophyte Suaeda salsa. Sun, Xiao-Bo,Ma, Hong-Xiang,Jia, Xin-Ping,Ye, Xiao-Qing,Chen, Yu.

[2]Cloning and expression analysis of CaPIP1-1 gene in pepper (Capsicum annuum L.). Yin, Yan-Xu,Zhang, Huai-Xia,Xiao, Huai-Juan,Jin, Jing-Hao,Ji, Jiao-Jiao,Jing, Hua,Chen, Ru-Gang,Arisha, Mohamed Hamed,Gong, Zhen-Hui,Wang, Shu-Bin,Arisha, Mohamed Hamed.

[3]IDENTIFICATION OF miRNAs IN SWEET POTATO BY SOLEXA SEQUENCING. Bian, X.,Ma, P.,Jia, Z.,Guo, X.,Xie, Y.,E, Z..

[4]Computational identification of microRNAs in peach expressed sequence tags and validation of their precise sequences by miR-RACE. Zhang, Yanping,Yu, Huaping,Han, Jian,Song, Changnian,Fang, Jinggui,Yu, Mingliang,Ma, Ruijuan.

[5]Characterization of miRNAs responsive to exogenous ethylene in grapevine berries at whole genome level. Zhao, Fanggui,Wang, Chen,Han, Jian,Zhu, Xudong,Li, Xiaopeng,Fang, Jinggui,Zhao, Fanggui,Wang, Xicheng.

[6]Genome-Wide Discovery of Tissue-Specific Genes in Maize. Lin, Feng,Bao, Huabin,Zhao, Han,Bao, Huabin,Yang, Jun,Liu, Yuhe,Dai, Huixue.

[7]Isolation and characterization of Calcineurin B-like gene (PbCBL1) and its promoter in birch-leaf pear (Pyrus betulifolia Bunge). Xu, Y. Y.,Li, H.,Lin, J.,Li, X. G.,Chang, Y. H.. 2015

[8]A Novel Soybean Intrinsic Protein Gene, GmTIP2;3, Involved in Responding to Osmotic Stress. Zhang, Dayong,He, Xiaolan,Xu, Zhaolong,Xu, Ling,Wei, Peipei,Huang, Yihong,Brestic, Marian,Ma, Hongxiang,Shao, Hongbo,Tong, Jinfeng,Brestic, Marian,Shao, Hongbo. 2016

[9]Molecular cloning and analysis of a receptor-like promoter of Gbvdr3 gene in sea island cotton. Zhang, B. -J.,Chen, Q. -Z.,Tang, N.,Wang, L. -K.,Zhang, B. -J.,Zhang, H. -P.,Wang, R. -F.,Zhang, B. -L.. 2016

[10]Retinoid Regulation of the Zebrafish cyp26a1 Promoter. Hu, Ping,Bao, Jie,Gao, Xiang,Zhao, Qingshun,Tian, Miao,Gu, Xingxing,Xing, Guangdong,Linney, Elwood. 2008

[11]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.

[12]Comprehensive molecular evolution and gene expression analyses of the ABC1 atypical kinase family in rice and Arabidopsis. Gao, Qingsong,Luo, Yuming,Yang, Liming,Zang, Hui,Gao, Yun,Yang, Zefeng,Zhou, Yong,Yuan, Yuan,Wang, Yifan,Xu, Xing,Xu, Chenwu,Liang, Guohua,Wang, Jun.

[13]Hydrogen-rich water alleviates salt stress in rice during seed germination. Xu, Sheng,Jiang, Yilong,Wang, Ning,Shen, Wenbiao,Xu, Sheng,Wang, Ren,Xu, Sheng,Wang, Ren,Zhu, Susong,Yang, Jie.

[14]Development of Chromosome Segment Substitution Lines Derived from Backcross between Two Sequenced Rice Cultivars, Indica Recipient 93-11 and Japonica Donor Nipponbare. Zhu, Wenyin,Lin, Jing,Yang, Dewei,Zhao, Ling,Zhang, Yadong,Zhu, Zhen,Chen, Tao,Wang, Cailin.

[15]Thymol Ameliorates Cadmium-Induced Phytotoxicity in the Root of Rice (Oryza sativa) Seedling by Decreasing Endogenous Nitric Oxide Generation. Wang, Ting-Ting,Shi, Zhi Qi,Chen, Jian,Wang, Ting-Ting,Shi, Zhi Qi,Xu, Xiao-Feng,Hu, Liang-Bin,Chen, Jian,Han, Fengxiang X.,Zhou, Li-Gang,Chen, Jian.

[16]Variation of DNA methylation patterns associated with gene expression in rice (Oryza sativa) exposed to cadmium. Feng, Sheng Jun,Liu, Xue Song,Tao, Hua,Tan, Shang Kun,Chu, Shan Shan,Zhang, Xian Duo,Yang, Zhi Min,Oono, Youko,Chen, Jian.

[17]RNA-Seq Analysis of Differentially Expressed Genes in Rice under Photooxidation. Ma, J.,Zhang, B. -B.,Wang, F.,Sun, M. -M.,Shen, W. -J.,Gao, Z.,Chen, G. -X.,Lv, C..

[18]Microcystin-LR-induced phytotoxicity in rice crown root is associated with the cross-talk between auxin and nitric oxide. Chen, Jian,Zhang, Hai-Qiang,Shi, Zhi-Qi,Chen, Jian,Zhang, Hai-Qiang,Shi, Zhi-Qi,Chen, Jian,Zhang, Hai-Qiang,Shi, Zhi-Qi,Hu, Liang-Bin.

[19]Sewage irrigation increased methane and nitrous oxide emissions from rice paddies in southeast China. Zou, Jianwen,Liu, Shuwei,Qin, Yanmei,Pan, Genxing,Zhu, Dawei.

[20]Widely distributed hot and cold spots in meiotic recombination as shown by the sequencing of rice F-2 plants. Si, Weina,Yuan, Yang,Huang, Ju,Zhang, Xiaohui,Zhang, Yanchun,Tian, Dacheng,Yang, Yonghua,Yang, Sihai,Zhang, Yadong,Wang, Cailin.

作者其他论文 更多>>