Regulation of micoRNA2111 and its target IbFBK in sweet potato on wounding
作者: Shiau-Ting WengYun-Wei KuoYu-Chi KingHsin-Hung LinPin-Yang TuKuei-Shu TungShih-Tong Jeng
作者单位: 1Institute of Plant Biology and Department of Life Science, National Taiwan University, Taipei 10617, Taiwan
2Academy of Agricultural Sciences, Sanming 365000, Fujian, China
3Department of Horticulture and Biotechnology, Chinese Culture University, Taipei 11114, Taiwan
4Institute of Molecular and Cellular Biology and Department of Life Science, National Taiwan University, Taipei 10617, Taiwan
刊名: Plant Science, 2020, Vol.292
来源数据库: Elsevier Journal
DOI: 10.1016/j.plantsci.2019.110391
关键词: Sweet potatoWoundingSmall RNA deep sequencingMiR2111F-box/kelch repeat protein (FBK)SCF complex
原始语种摘要: Abstract(#br)Plant microRNAs (miRNAs) are non-coding RNAs, which are composed of 20–24 nucleotides. MiRNAs play important roles in plant growth and responses to biotic and abiotic stresses. Wounding is one of the most serious stresses for plants; however, the regulation of miRNAs in plants upon wounding is not well studied. In this study, miR2111, a wound-repressed miRNA, identified previously in sweet potato ( Ipomoea batatas cv Tainung 57) by small RNA deep sequencing was chosen for further analysis. Based on sweet potato transcriptome database, F-box/kelch repeat protein ( IbFBK ), a target gene of miR2111, was identified. IbFBK is a wound-inducible gene, and the miR2111-induced cleavage site in IbFBK mRNA is between the 10th and 11th nucleotides of miR2111. IbFBK is a component of the...
全文获取路径: Elsevier  (合作)
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影响因子:2.922 (2012)

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关键词翻译
关键词翻译
  • potato 马铃薯
  • target 目标
  • sequencing 排序
  • terminus 末端
  • sweet 甜的
  • protein 蛋白质
  • RNA ROYAL NEPAL AIRLINES CORP.
  • complex 超群
  • wounding 伤害
  • degradation 减嚣夷酌