Identification of Genes Involved in Low Temperature-Induced Senescence of Panicle Leaf in Litchi chinensis
文献类型: 外文期刊
作者: Congcong Wang 1 ; Liu, Hao 1 ; Yu, Sheng 3 ; Chen, Houbin 1 ; Hu, Fuchu 4 ; Zhan, Huiling 1 ; Pan, Xifen 1 ; Lao, Yuhua 1 ;
作者机构: 1.South China Agr Univ, Coll Hort, Guangdong Litchi Engn Res Ctr, Guangzhou 510642, Guangdong, Peoples R China
2.Guangdong Acad Forestry, Guangzhou 510520, Guangdong, Peoples R China
3.Chinese Univ Hong Kong, Sch Life Sci, State Key Lab Agrobiotechnol, Hong Kong, Peoples R China
4.Hainan Acad Agr Sci, Key Lab Trop Fruit Trees, Haikou 571100, Hainan, Peoples R China
关键词: panicle leaf; senescence; transcriptome; litchi; low temperature
期刊名称:GENES ( 影响因子:4.096; 五年影响因子:4.339 )
ISSN: 2073-4425
年卷期: 2019 年 10 卷 2 期
页码:
收录情况: SCI
摘要: Warm winters and hot springs may promote panicle leaf growing and repress floral development. To identify genes potentially involved in litchi panicle leaf senescence, eight RNA-sequencing (RNA-Seq) libraries of the senescing panicle leaves under low temperature (LT) conditions and the developing panicle leaves under high temperature (HT) conditions were constructed. For each library, 4.78-8.99 x 10(6) clean reads were generated. Digital expression of the genes was compared between the senescing and developing panicle leaves. A total of 6477 upregulated differentially expressed genes (DEGs) (from developing leaves to senescing leaves), and 6318 downregulated DEGs were identified, 158 abscisic acid (ABA)-, 68 ethylene-, 107 indole-3-acetic acid (IAA)-, 27 gibberellic acid (GA)-, 68 cytokinin (CTK)-, 37 salicylic acid (SA)-, and 23 brassinolide (BR)-related DEGs. Confirmation of the RNA-Seq data by quantitative real-time PCR (qRT-PCR) analysis suggested that expression trends of the 10 candidate genes using qRT-PCR were similar to those revealed by RNA-Seq, and a significantly positive correlation between the obtained data from qRT-PCR and RNA-Seq were found, indicating the reliability of our RNA-Seq data. The present studies provided potential genes for the future molecular breeding of new cultivars that can induce panicle leaf senescence and reduce floral abortion under warm climates.
- 相关文献
作者其他论文 更多>>
-
Metabolic Profiling and Potential Taste Biomarkers of Two Rambutans during Maturation
作者:Deng, Hao;Wu, Guang;Guo, Li;Zhou, Liying;Xu, Bin;Deng, Hao;Wu, Guang;Deng, Hao;Wu, Guang;Hu, Fuchu;Chen, Zhe;Hu, Fuchu;Chen, Zhe;Yin, Qingchun
关键词:rambutan; sugar; acid; biomarker; widely targeted metabolomics; maturation
-
Intercropping Pinto Peanut in Litchi Orchard Effectively Improved Soil Available Potassium Content, Optimized Soil Bacterial Community Structure, and Advanced Bacterial Community Diversity
作者:Zhao, Ya;Yan, Caibin;Hu, Fuchu;Luo, Zhiwen;Zhang, Shiqing;Xiao, Min;Chen, Zhe;Fan, Hongyan
关键词:intercropping Pinto peanut in litchi; soil properties; soil enzyme activity; soil bacterial community structure; soil bacterial diversity
-
Development of molecular markers based on the promoter difference of LcFT1 to discriminate easy- and difficult-flowering litchi germplasm resources and its application in crossbreeding
作者:Ding, Feng;Li, Haoran;Ding, Feng;Peng, Hongxiang;Li, Hongli;Zhang, Shuwei;Ding, Feng;Wang, Jinying;He, Xinhua;Chen, Houbin;Hu, Fuchu;Lai, Biao;Wei, Yongzan;Ma, Wuqiang
关键词:Litchi chinensis; LcFT1; Promoter difference; Molecular markers; Crossbreeding
-
Comparative transcriptome analysis to identify fruit coloration-related genes of late-ripening litchi mutants and their wild type
作者:Ding, Feng;Wang, Jinying;He, Xinhua;Ding, Feng;Li, Haoran;Ding, Feng;Zhang, Shuwei;Peng, Hongxiang;Chen, Houbin;Li, Jianguo;Zhao, Minglei;Hu, Fuchu;Lai, Biao;Ma, Wuqiang;Li, Jianguo;Zhao, Minglei
关键词:Litchi; Late-ripening mutants; Anthocyanin biosynthesis; Chlorophyll degradation; Hormone signaling; Transcriptome
-
Molecular diversity in a germplasm collection of avocado accessions from the tropical and subtropical regions of China
作者:Ge, Yu;Tan, Lin;Wu, Bin;Ma, Funing;Xu, Zhining;Zhan, Rulin;Hu, Fuchu;Wang, Tao;Zhan, Teng;Cao, Jianqiu
关键词:Persea americana; botanical races; microsatellite markers; genetic diversity
-
Aberrant seed development in Litchi chinensis is associated with the impaired expression of cell wall invertase genes
作者:Zhang, Jieqiong;Hu, Fuchu;Zhao, Jietang;Zhang, Jieqiong;Wu, Zichen;Hu, Fuchu;Liu, Lian;Huang, Xuming;Zhao, Jietang;Wang, Huicong;Hu, Fuchu;Wang, Huicong;Zhang, Jieqiong
关键词:
-
Differential gene expression between the vigorous and dwarf litchi cultivars based on RNA-Seq transcriptome analysis
作者:Hu, Fuchu;Zhao, Jietang;Su, Wenbing;Qin, Yonghua;Hu, Guibing;Hu, Fuchu;Chen, Zhe;Wang, Xianghe
关键词: