NtPHYB1^K326, a homologous gene of Arabidopsis PHYB, positively regulates the content of phenolic compounds in tobacco

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• 作者：Jiehong Zhao^a ; ¹ ; ^{zhaojiehong@126.com} ; Jie Han^c ; ¹ ; ^{hanjie2008@126.com} ; Jie Zhang^a ; ^{zhechen361023@163.com} ; Zhenhua Li^a ; ^{297495501@qq.com} ; Jing Yu^a ; ^{yujingbio@126.com} ; Shizhou Yu^a ; ^{shzyuu@126.com} ; Yushuang Guo^a ; ^{yshguo@126.com} ; Yongfu Fu^b ; ^{fufu19cn@163.com} ; Xiaomei Zhang^b ; ^{zhangxiaomei@caas.cn}
• 关键词：Phytochrome B ; Polyphenols ; Tobacco ; Transcriptome ; Secondary metabolism
• 刊名：Plant Physiology and Biochemistry
• 出版年：2016
• 出版时间：December 2016
• 年：2016
• 卷：109
• 期：Complete
• 页码：45-53
• 全文大小：1792 K
• 卷排序：109

文摘

NtPHYB1K326 is involved in regulation of polyphenol metabolism in tobacco leaves. Expression of NtPHYB1K326 favors accumulation of chlorogenic acid and its isomers. NtPHYB1K326 may regulate the transcription of PAL4, 4CL1 and COMT genes.