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Rosa1, a Transposable Element-Like Insertion, Produces Red Petal Coloration in Rose Through Altering RcMYB114 Transcription

文献类型：期刊论文

作者Li, Maofu1,6; Zhang, Hui4,5; Yang, Yuan1,3; Wang, Hua1,6; Xue, Zhen4,5; Fan, Youwei1,6; Sun, Pei1,6; Zhang, Hong1,6; Zhang, Xinzhu1,6; Jin, Wanmei1,6
刊名FRONTIERS IN PLANT SCIENCE
出版日期2022
卷号13
ISSN号1664-462X
关键词Rosa1 transposable element-like RcMYB114 transcription petal color rose anthocyanin
DOI10.3389/fpls.2022.857684
文献子类Article
英文摘要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.
学科主题Plant Sciences
出版地LAUSANNE
WOS关键词R2R3-MYB GENE FAMILY ; PROANTHOCYANIDIN BIOSYNTHESIS ; TRANSIENT EXPRESSION ; PLANT GENE ; PIGMENTATION ; PETUNIA ; IDENTIFICATION ; ANTHOCYANINS ; PROTEIN ; RETROTRANSPOSON
WOS研究方向Science Citation Index Expanded (SCI-EXPANDED)
语种英语
出版者FRONTIERS MEDIA SA
WOS记录号WOS:000796381900001
资助机构Science and Technology Innovation Ability Construction Projects of Beijing Academy of Agriculture and Forestry Science [KJCX20200205, KJCX202000425, KJCX20200109] ; National Natural Science Foundation China [32172608]
源URL[http://ir.ibcas.ac.cn/handle/2S10CLM1/28907]  
专题中科院植物分子生理学重点实验室
作者单位1.Beijing Acad Agr & Forestry Sci, Inst Forestry & Pomol, Beijing, Peoples R China
2.Beijing Engn Res Ctr Deciduous Fruit Trees, Beijing, Peoples R China
3.Univ Chinese Acad Sci, Inst Bot, Beijing, Peoples R China
4.Chinese Acad Sci, Inst Bot, Key Lab Plant Mol Physiol, Beijing, Peoples R China
5.Beijing Engn Res Ctr Funct Floriculture, Beijing, Peoples R China
6.Minist Agr & Rural Affairs, Key Lab Biol & Genet Improvement Hort Crops North, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Li, Maofu,Zhang, Hui,Yang, Yuan,et al. Rosa1, a Transposable Element-Like Insertion, Produces Red Petal Coloration in Rose Through Altering RcMYB114 Transcription[J]. FRONTIERS IN PLANT SCIENCE,2022,13.
APA Li, Maofu.,Zhang, Hui.,Yang, Yuan.,Wang, Hua.,Xue, Zhen.,...&Jin, Wanmei.(2022).Rosa1, a Transposable Element-Like Insertion, Produces Red Petal Coloration in Rose Through Altering RcMYB114 Transcription.FRONTIERS IN PLANT SCIENCE,13.
MLA Li, Maofu,et al."Rosa1, a Transposable Element-Like Insertion, Produces Red Petal Coloration in Rose Through Altering RcMYB114 Transcription".FRONTIERS IN PLANT SCIENCE 13(2022).

入库方式： OAI收割

来源：植物研究所

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