Genome-Wide Characterization of Rice Black Streaked Dwarf Virus-Responsive MicroRNAs in Rice Leaves and Roots by Small RNA and Degradome Sequencing
文献类型: 外文期刊
第一作者: Sun, Zongtao
作者: Sun, Zongtao;He, Yuqing;Li, Junmin;Wang, Xu;Chen, Jianping;He, Yuqing
作者机构:
关键词: Degradome;High throughput sequencing;miRNAs;RBSDV;Rice;Small RNA
期刊名称:PLANT AND CELL PHYSIOLOGY ( 影响因子:4.927; 五年影响因子:5.516 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: MicroRNAs (miRNAs) are small, non-coding RNAs which typically function by guiding cleavage of target mRNAs. They play important roles in development, abiotic stress and responses to pathogens. Four small RNA libraries and four degradome libraries were constructed from the leaves and roots of healthy rice and plants infected with Rice black streaked dwarf virus (RBSDV). Analysis of the deep sequencing results showed that the expression patterns of 14 miRNAs in leaves and 16 miRNAs in roots changed significantly in response to RBSDV infection. Some responses were similar in roots and leaves, but many miRNAs responded differently in different tissues. The results were confirmed for selected miRNAs by quantitative real-time PCR. By using degradome sequencing, a total of 104 target transcripts for 17 conserved and 16 non-conserved miRNAs were shown to be responsive to RBSDV infection. Fifteen novel miRNAs were also identified by small RNA and degradome sequencing. The results provide new insights into the regulatory networks of miRNAs and their targets in different plant tissues in response to virus infection.
分类号: Q945
- 相关文献
作者其他论文 更多>>
-
A synthetic antibiotic class with a deeply-optimized design for overcoming bacterial resistance
作者:Feng, Jin;Peng, Dapeng;Wang, Xu;Feng, Jin;Weng, Defeng;Wang, Xu;Zheng, Youle;Ma, Wanqing;Weng, Defeng;Peng, Dapeng;Wang, Xu;Xu, Yindi;Wang, Zhifang
关键词:
-
Natural variation of WBR7 confers rice high yield and quality by modulating sucrose supply in sink organs
作者:Shi, Huan;Zhu, Yun;Wang, Lu;Wang, Yipei;Cheng, Shiyuan;Liu, Rongjia;Gao, Guanjun;Zhang, Qinglu;Xiao, Jinghua;Li, Yibo;Xiong, Lizhong;He, Yuqing;Yun, Peng;Li, Pingbo;Zhou, Hao;You, Aiqing
关键词:rice; map-based cloning; white-belly rate; WBR7; sucrose synthase; quality and yield
-
Nitrogen addition alters aboveground C:N:P stoichiometry of plants but not for belowground in an Inner Mongolia grassland
作者:Wang, Ziqi;An, Yixin;Li, Ying;Yu, Qiang;Wang, Jie;Wang, Xu;Wu, Honghui;Yang, Tian;Zhang, Yunlong;Bian, Jianlin;Ren, Haiyan;Lkhagva, Ariuntsetseg
关键词:nitrogen deposition; C:N:P stoichiometry; grassland ecosystem; community level; belowground
-
Phased gap-free genome assembly of octoploid cultivated strawberry illustrates the genetic and epigenetic divergence among subgenomes
作者:Song, Yanhong;Liu, Lifeng;Li, Gang;Zhao, Xia;Zhou, Houcheng;Peng, Yanling;Wang, Xu;Cao, Shuo;Zhou, Yongfeng;Muyle, Aline;Zhou, Yongfeng
关键词:
-
Turnip mosaic virus NIb weakens the function of eukaryotic translation initiation factor 6 facilitating viral infection in Nicotiana benthamiana
作者:Chen, Ziqiang;Chen, Jianping;Chen, Ziqiang;Chen, Binghua;Wu, Guanwei;Yuan, Quan;Qiu, Shiyou;Zhai, Yushan;Chen, Jianping;Zheng, Hongying;Yan, Fei;Chen, Ziqiang;Wang, Feng;Tian, Dagang;Chen, Ziqiang;Chen, Binghua;Wu, Guanwei;Yuan, Quan;Qiu, Shiyou;Zhai, Yushan;Chen, Jianping;Zheng, Hongying;Yan, Fei;Zheng, Hongying;Yan, Fei
关键词:eIF6; NIb; polysome profile; potyvirus; ribosome; translation
-
pOsHAK1:OsSUT1 Promotes Sugar Transport and Enhances Drought Tolerance in Rice
作者:Chen, Guang;Lian, Wenli;Geng, Anjing;Wang, Yihan;Liu, Minghao;Zhang, Yue;Wang, Xu;Chen, Guang;Lian, Wenli;Geng, Anjing;Wang, Yihan;Liu, Minghao;Zhang, Yue;Wang, Xu;Chen, Guang;Lian, Wenli;Geng, Anjing;Wang, Yihan;Liu, Minghao;Zhang, Yue;Wang, Xu
关键词:rice; drought tolerance; sugar transport; inducible promoter
-
AflaILVB/G/I and AflaILVD are involved in mycelial production, aflatoxin biosynthesis, and fungal virulence in Aspergillus flavus
作者:Zhao, Yarong;Huang, Chulan;Zeng, Rui;Chen, Peirong;Xu, Kaihang;Huang, Xiaomei;Wang, Xu;Zhao, Yarong;Huang, Chulan;Zeng, Rui;Chen, Peirong;Xu, Kaihang;Huang, Xiaomei;Wang, Xu;Zhao, Yarong;Huang, Chulan;Zeng, Rui;Chen, Peirong;Xu, Kaihang;Huang, Xiaomei;Wang, Xu
关键词:Aspergillus flavus; aflatoxin biosynthesis; branched-chain amino acids; AflaILVB/G/I; AflaILVD; fungal secondary metabolites