نتایج جستجو برای: ژن coi1
تعداد نتایج: 15992 فیلتر نتایج به سال:
Photosynthetic tissues, the major food source of many invertebrates and vertebrates, are well defended. Many defence traits in leaves are controlled via the jasmonate signalling pathway in which jasmonate acts as a hormone by binding to a receptor to activate responses that lead to increased resistance to invertebrate folivores. We predicted that mutations in jasmonate synthesis might also incr...
Jasmonates (JAs) regulate various stress responses and development processes in plants, and the JA pathway is tightly controlled. In this study, we report the functional characterization of two novel RING-type ubiquitin ligases, RING DOMAIN LIGASE3 (RGLG3) and RGLG4, in modulating JA signaling. Both RGLG3 and RGLG4 possessed ubiquitin ligase activities and were widely distributed in Arabidopsis...
Jasmonate (JA) plays an important role in regulating plant male fertility and secondary metabolism, but its role in regulating primary metabolism remains unclear. The F-box protein CORONATINE INSENSITIVE 1 (COI1) is a critical component of the JA receptor, and mediates JA-signalling by targeting JASMONATE ZIM-domain (JAZ) proteins for proteasomal degradation in response to JA perception. Here, ...
The exquisite harmony between hormones and their corresponding signaling pathways is central to prioritizing plant responses to simultaneous and/or successive environmental trepidations. The crosstalk between jasmonic acid (JA) and salicylic acid (SA) is an established effective mechanism that optimizes and tailors plant adaptive responses. However, the underlying regulatory modules of this cro...
Potato production is hampered by several pathogens and is subjected to intense chemical based disease control, use of which also has undesirable consequences. Resistance breeding programs have also shown limited success. Hence, there is a need to develop durable disease resistance. Omics-techniques enable new layers of knowledge regarding molecules and their interactions mediating defence, whic...
مقاومت القایی یکی از مکانیسم¬های دفاعی گیاهان علیه عوامل مختلف بیماری¬زای گیاهی است که در آن هورمون های گیاهی نظیر سالیسیلیک¬اسید و جاسمونیک¬اسید مسیرهای سیگنال دهی دفاعی را القاء می¬کنند. تحقیقات در مورد سازوکار این مسیرهای سیگنال¬دهی و ژن¬های درگیر در آن می¬تواند روش¬های جدید جهت تولید ارقام مقاوم گیاهی علیه عوامل بیماری زا را توسعه دهد. اگرچه تاکنون پیشرفت¬های چشم¬گیری در رابطه با درک سازوکا...
Transcriptional Mechanism of Jasmonate Receptor COI1-Mediated Delay of Flowering Time in Arabidopsis
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