Variation in the phenotypic features and transcripts of thermo-sensitive leaf-color mutant induced by carbon ion beam in Green wandering jew (Tradescantia fluminensis)

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• 作者：Ruiyuan Liu^a ; ^b ; Xicun Dong^b ; Wenting Gu^b ; Lixia Yu^b ; Wenjie Jin^b ; Ying Qu^b ; Feng Zhang^a ; ^c ; ^{zhangf@gsau.edu.cn} ; Wenjian Li^b ; ^{wjli@impcas.ac.cn}
• 关键词：ANS ; anthocyanin synthase ; Chl ; chlorophyll ; CHS ; chalone synthase ; CHI ; chalone flavaone isomerase ; CYA ; cyanidin ; DEL ; delphinidin ; DHQ ; dihydroquerctin ; DHM ; dihydromyricetin ; F3&prime ; H ; flavanone 3&prime ; -hydroxylase ; F3&prime ; 5&prime ; H ; flavanone 3&prime ; 5&prime ; - hydroxylase ; mt ; leaf-color mutant ; OMT ; O-methyltransferases ; PAL ; phenylanine ammonia enzyme solution ; PEL ; pelargonidin ; PET ; petunidin ; qPCR ; quantitative reverse transcription polymerase chain reaction ; UFGT-UDP-glucose ; fl
• 刊名：Scientia Horticulturae
• 出版年：2016
• 出版时间：14 December 2016
• 年：2016
• 卷：213
• 期：Complete
• 页码：303-313
• 全文大小：2200 K
• 卷排序：213

文摘

Thermo-sensitive leaf-color wandering jew mutant was studied under different temperature conditions. Chemical and transcriptional analysis clarified the pigment biosynthesis regulation. Temperature change affected the pigment composition in leaves on mutants. The leaf color change was associated with the anthocyanin biosynthetic and regulatory genes up-regulated in mutant leaves. The petunidin and pelargonidin levels effected the leaf color of mutants under different temperature conditions.