کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5913226 | 1162173 | 2015 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Illuminating Progress in Phytochrome-Mediated Light Signaling Pathways
ترجمه فارسی عنوان
پیشرفت روشنایی در مسیرهای سیگنالینگ نور فتوکروم
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش گیاه شناسی
چکیده انگلیسی
Light signals regulate a plethora of plant responses throughout their life cycle, especially the red and far-red regions of the light spectrum perceived by the phytochrome family of photoreceptors. However, the mechanisms by which phytochromes regulate gene expression and downstream responses remain elusive. Several recent studies have unraveled the details on how phytochromes regulate photomorphogenesis. These include the identification of E3 ligases that degrade PHYTOCHROME INTERACTING FACTOR (PIF) proteins, key negative regulators, in response to light, a better view of how phytochromes inhibit another key negative regulator, CONSTITUTIVELY PHOTOMORPHOGENIC 1 (COP1), and an understanding of why plants evolved multiple negative regulators to repress photomorphogenesis in darkness. These advances will surely fuel future research on many unanswered questions that have intrigued plant photobiologists for decades.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Trends in Plant Science - Volume 20, Issue 10, October 2015, Pages 641-650
Journal: Trends in Plant Science - Volume 20, Issue 10, October 2015, Pages 641-650
نویسندگان
Xiaosa Xu, Inyup Paik, Ling Zhu, Enamul Huq,