کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8293055 | 1536741 | 2018 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
HDA9 interacts with the promoters of SOC1 and AGL24 involved in flowering time control in Brassica juncea
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
HDA9 (a RPD3-like histone deacetylase) belongs to the histone deacetylase family which is involved in flowering time control through repression of AGL19 and FT, but it is still elusive that whether and how HDA9 directly interacts with flowering signal integrators of SOC1 and AGL24 in Brassica juncea. In this study, BjuHDA9 (a homologous HDA9) was cloned from B. juncea and ubiquitously expressed in root, stem, cauline leaf, flower bud and opening flower. BjuHDA9 was highly induced by short-day photoperiod. Yeast two-hybrid and pull-down assays demonstrated that BjuHDA9 could not interact with BjuSOC1 and BjuAGL24 proteins. Whereas, BjuHDA9 directly interacted with promoters of BjuSOC1 and BjuAGL24 via yeast one-hybrid and Dual-Glo® Luciferase assays. It suggested that the histone deacetylase BjuHDA9 was probably involved in flowering time control by binding to promoter regions of BjuSOC1 and BjuAGL24. This study will provide valuable information for elucidating the molecular mechanism of BjuHDA9 in regulating flowering time.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biochemical and Biophysical Research Communications - Volume 499, Issue 3, 15 May 2018, Pages 519-523
Journal: Biochemical and Biophysical Research Communications - Volume 499, Issue 3, 15 May 2018, Pages 519-523
نویسندگان
Wei Jiang, Dayong Wei, Wenwen Zhou, Zhimin Wang, Qinglin Tang,