نتایج جستجو برای: flowering locus t
تعداد نتایج: 779081 فیلتر نتایج به سال:
Phloem-mobile signals that are regulated by day length activate both flowering and tuber formation. Both signaling processes have numerous elements in common. In this review, FLOWERING LOCUS T and the three signals currently implicated in controlling tuberization, SP6A, miR172, and the StBEL5 complex, are discussed with a focus on their functional roles, their mechanisms of long-distance transp...
The Arabidopsis thaliana early in short days6 (esd6) mutant was isolated in a screen for mutations that accelerate flowering time. Among other developmental alterations, esd6 displays early flowering in both long- and short-day conditions. Fine mapping of the mutation showed that the esd6 phenotype is caused by a lesion in the high expression of osmotically responsive genes1 (HOS1) locus, which...
گذر به گل دهی، یک تغییر فاز بزرگ در چرخه ی زندگی گیاهان است. ژن flowering locus t، به عنوان ژن هدف مسیر فتوپریود، گل دهی را تحریک می کند. پروتئین ft، از اجزای اصلی هورمون گلدهی (فلوریژن) است. این پژوهش با هدف شناسایی و سنجش بیان این ژن در گیاه شاهی (lepidium sativum l.) انجام شد. rna کل از برگ جوان گیاه در مرحله ی زایشی، استخراج و برای ساخت cdna استفاده گردید. آغازگر های اختصاصی بر اساس توالی ژ...
Abstract The quantitative control of FLOWERING LOCUS T (FT) activation is important for the floral transition in flowering plants. However, regulation mechanisms day-neutral, summer-flowering chrysanthemum plant remain unclear. In this study, BBX7 homolog CmBBX7 was isolated and its function identified. expression showed a diurnal rhythm exhibited higher levels than CmBBX8 . Overexpression tran...
In many plant species, the duration of the daily exposure to light (photoperiod) provides a seasonal cue that helps to adjust flowering time to the most favourable time of the year. In Arabidopsis thaliana, the core mechanism of acceleration of flowering by long days involves the stabilisation of the CONSTANS (CO) protein by light reaching the leaves, the direct induction of the expression of F...
Photoperiodic flowering has been extensively studied in the annual short-day and long-day plants rice (Oryza sativa) and Arabidopsis (Arabidopsis thaliana), whereas less is known about the control of flowering in perennials. In the perennial wild strawberry, Fragaria vesca (Rosaceae), short-day and perpetual flowering long-day accessions occur. Genetic analyses showed that differences in their ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید