The LEA protein, ABR, is regulated by ABI5 and involved in dark-induced leaf senescence in Arabidopsis thaliana
详细信息 查看全文
- 作者：Mengying Su1 ; snowballsue@foxmail.com" class="auth_mail" title="E-mail the corresponding author ; Gan Huang1 ; huanggan321@163.com" class="auth_mail" title="E-mail the corresponding author ; Qing Zhang 864367667@qq.com" class="auth_mail" title="E-mail the corresponding author ; Xiao Wang sdnuwx@126.com" class="auth_mail" title="E-mail the corresponding author ; Chunxin Li dawnlcx@foxmail.com" class="auth_mail" title="E-mail the corresponding author ; Yujin Tao 707991373@qq.com" class="auth_mail" title="E-mail the corresponding author ; Shengchun Zhang sczhang@scnu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Jianbin Lai laijianbin@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Chengwei Yang yangchw@scnu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yaqin Wang ; snowballsue@foxmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：ABA ; abscisic acid ; AbA ; aureobasidin A ; ABI5 ; ABA insensitive 5 gene ; ABR ; ABA-response gene ; bZIP ; basic leucine zipper ; CaMV ; cauliflower mosaic virus ; Col-0 ; Columbia-0 ; GFP ; green fluorescent protein ; GUS ; β-glucuronidase ; LDs ; long day conditions ; LEA ; late embryogenesis abundant ; Ler ; Landsberg erecta ; MS ; Murashige and Skoog ; PP2C ; protein phosphatase 2C ; qRT-PCR ; quantificational real time PCR ; RPK1 ; receptor protein kinase 1 ; RT&ndash ; PCR ; reverse transcription-PCR ; SAG ; senescence-ass
- 刊名：Plant Science
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：247
- 期：Complete
- 页码：93-103
- 全文大小：2688 K
文摘
- •
ABR was up-regulated by treatment with ABA, NaCl, mannitol and darkness.
- •
abr mutant plants displayed a premature leaf senescence phenotype in the dark.
- •
ABR functions as a positive regulator in delaying dark-induced leaf senescence.
- •
ABR expression is negatively regulated by ABI5.