Rosa1, a Transposable Element-Like Insertion, Produces Red Petal Coloration in Rose Through Altering RcMYB114 Transcription
文献类型： 外文期刊
作者： Li, Maofu 1 ; Zhang, Hui 4 ; Yang, Yuan 1 ; Wang, Hua 1 ; Xue, Zhen 4 ; Fan, Youwei 1 ; Sun, Pei 1 ; Zhang, Hong 1 ; Zhang, Xinzhu 1 ; Jin, Wanmei 1 ;
作者机构： 1.Beijing Acad Agr & Forestry Sci, Inst Forestry & Pomol, Beijing, Peoples R China
2.Minist Agr & Rural Affairs, Key Lab Biol & Genet Improvement Hort Crops North, Beijing, Peoples R China
3.Beijing Engn Res Ctr Funct Floriculture, Beijing, Peoples R China
4.Chinese Acad Sci, Inst Bot, Key Lab Plant Mol Physiol, Beijing, Peoples R China
5.Univ Chinese Acad Sci, Inst Bot, Beijing, Peoples R China
6.Beijing Engn Res Ctr Deciduous Fruit Trees, Beijing, Peoples R China
关键词： Rosa1 transposable element-like; RcMYB114; transcription; petal color; rose; anthocyanin
期刊名称：FRONTIERS IN PLANT SCIENCE （ 影响因子：6.627； 五年影响因子：7.255 ）
ISSN： 1664-462X
年卷期： 2022 年 13 卷
页码：
收录情况： SCI
摘要： Rose (Rosa sp.) flowers have a rich diversity of colors resulting from the differential accumulation of anthocyanins, flavonols, and carotenoids. However, the genetic and molecular determinants of the red-petal trait in roses remains poorly understood. Here we report that a transposable element-like insertion (Rosa1) into RcMYB114, a R2R3-MYB transcription factor's promoter region causes its transcription, resulting in red petals. In red-petal varieties, RcMYB114 is expressed specifically in flower organs, but is absent from non-red varieties. Sequencing, yeast two-hybrid, transient transformation, and promoter activity assays of RcMYB114 independently confirmed the role of Rosa1 in altering RcMYB114's transcription and downstream effects on flower color. Genetic and molecular evidence confirmed that the Rosa1 transposable element-like insertion, which is a previously unknown DNA transposable element, is different from those in other plants and is a reliable molecular marker to screen red-petal roses.
- 相关文献
作者其他论文 更多>>
-
The Mutations in RcMYB114 Affect Anthocyanin Glycoside Accumulation in Rose
作者：Li, Maofu;Yang, Yuan;Wang, Hua;Sun, Pei;Zhou, Shuting;Kang, Yanhui;Sun, Xiangyi;Jin, Min;Jin, Wanmei;Li, Maofu;Yang, Yuan;Wang, Hua;Sun, Pei;Zhou, Shuting;Kang, Yanhui;Sun, Xiangyi;Jin, Min;Jin, Wanmei;Li, Maofu;Wang, Hua;Sun, Pei;Zhou, Shuting;Kang, Yanhui;Sun, Xiangyi;Jin, Min;Jin, Wanmei;Yang, Yuan
关键词：rosa;
RcMYB114 gene; artificial mutation; protein interaction -
Transcriptome sequencing elucidates the adaptation mechanisms of Pyrus betulifolia to cold and drought conditions
作者：Wang, Qinghua;Liang, Zhenxu;Sun, Mingde;Liu, Jun;Jin, Wanmei;Liu, Songzhong;Wang, Qinghua;Liang, Zhenxu;Sun, Mingde;Liu, Jun;Jin, Wanmei;Liu, Songzhong;Wang, Qinghua;Liang, Zhenxu;Sun, Mingde;Liu, Jun;Jin, Wanmei;Liu, Songzhong;Wang, Qinghua;Liang, Zhenxu;Sun, Mingde;Liu, Jun;Jin, Wanmei;Liu, Songzhong
关键词：
Pyrus betulifolia ; Cold; Drought; Transcriptome -
Field study on the dynamic characteristics of sewage collection in a circular aquaculture tank
作者：Wu, Yanfei;Zhang, Qingjing;Gui, Fukun;Feng, Dejun;Yang, Jianxin;Qi, Hongfang;Zhang, Hong;Wang, Yang
关键词：Circular aquaculture tank; Field study; Hydrodynamics; Inlet; Sewage collection
-
In vitro induction and characterization of octaploid Schizachyrium scoparium, an ornamental grass
作者：Xiao, Zhuolin;Wei, Mingjun;Xu, Yue;Nie, Haochen;Zhang, Hui;Teng, Ke;Teng, Wenjun;Wu, Juying;Fan, Xifeng;Yue, Yuesen;Xiao, Zhuolin
关键词：
Schizachyrium scoparium ; Polyploidization; Flow cytometry; Tetraploid; Octaploid -
Insights into the interlinkages between rhizosphere soil extracellular enzymes and microbiome assemblages across soil profiles in grasslands
作者：Liu, Xueqing;Fan, Xifeng;Zhang, Hui;Yue, Yuesen;Wu, Juying;Teng, Wenjun;Mu, Na;Teng, Ke;Wen, Haifeng;Zhang, Mingcai
关键词：Carex leucochlora; Rhizosphere microbe; Soil extracellular enzymes; Soil organic carbon; Soil ecosystem service
-
Enzymatic Characterization of a Rumen Microorganism-Derived Multifunctional Glycoside Hydrolase and Its GH26 Domain with Mannanase Activity
作者：Zhao, Xin;Ma, Yong;Wang, Zhihong;Wu, Hao;Zhang, Hong;Gao, Li;Wen, Tong;Guo, Fangfang
关键词：
Segatella bryantii ; endo-beta-1,4-glucanase; endo-beta-1,4-mannanase; multifunctional enzyme -
Characterization of the heat shock factor RcHsfA6 in Rosa chinensis and function in the thermotolerance of Arabidopsis
作者：Kang, Yanhui;Yang, Yuan;Sun, Pei;Li, Maofu;Wang, Hua;Sun, Xiangyi;Jin, Wanmei;Kang, Yanhui;Yang, Yuan;Sun, Pei;Li, Maofu;Wang, Hua;Sun, Xiangyi;Jin, Wanmei;Kang, Yanhui;Sun, Pei;Li, Maofu;Wang, Hua;Sun, Xiangyi;Jin, Wanmei;Yang, Yuan
关键词：
R. chinensis ; Transcriptome; Heat shock transcription factor;RcHsfA6 ; ABA; Thermotolerance
