Mapping the auxin-binding site of auxin-binding protein 1.
نویسندگان
چکیده
منابع مشابه
Revisiting Apoplastic Auxin Signaling Mediated by AUXIN BINDING PROTEIN 1
It has been suggested that AUXIN BINDING PROTEIN 1 (ABP1) functions as an apoplastic auxin receptor, and is known to be involved in the post-transcriptional process, and largely independent of the already well-known SKP-cullin-F-box-transport inhibitor response (TIR1) /auxin signaling F-box (AFB) (SCF(TIR1/AFB)) pathway. In the past 10 years, several key components downstream of ABP1 have been ...
متن کاملThe AUXIN BINDING PROTEIN 1 Is Required for Differential Auxin Responses Mediating Root Growth
BACKGROUND In plants, the phytohormone auxin is a crucial regulator sustaining growth and development. At the cellular level, auxin is interpreted differentially in a tissue- and dose-dependent manner. Mechanisms of auxin signalling are partially unknown and the contribution of the AUXIN BINDING PROTEIN 1 (ABP1) as an auxin receptor is still a matter of debate. METHODOLOGY/PRINCIPAL FINDINGS ...
متن کاملAuxin binding protein 1 (ABP1) is not required for either auxin signaling or Arabidopsis development.
Auxin binding protein 1 (ABP1) has been studied for decades. It has been suggested that ABP1 functions as an auxin receptor and has an essential role in many developmental processes. Here we present our unexpected findings that ABP1 is neither required for auxin signaling nor necessary for plant development under normal growth conditions. We used our ribozyme-based CRISPR technology to generate...
متن کاملAuxin-dependent cell expansion mediated by overexpressed auxin-binding protein 1.
To test the hypothesis that auxin-binding protein 1 (ABP1) is a receptor controlling auxin-mediated plant cell expansion, ABP1 complementary DNAs were expressed in a controllable fashion in tobacco plants and constitutively in maize cell lines. Induction of Arabidopsis ABP1 expression in tobacco leaf strips resulted in an increased capacity for auxin-mediated cell expansion, whereas induction o...
متن کاملAUXIN BINDING PROTEIN1: the outsider.
AUXIN BINDING PROTEIN1 (ABP1) is one of the first characterized proteins that bind auxin and has been implied as a receptor for a number of auxin responses. Early studies characterized its auxin binding properties and focused on rapid electrophysiological and cell expansion responses, while subsequent work indicated a role in cell cycle and cell division control. Very recently, ABP1 has been as...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1994
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(17)31940-3