Structures and mechanisms of the Arabidopsis auxin transporter PIN3
2022年8月2日 · In this study, we present structures of A. thaliana PIN3 in the apo state and in complex with the substrate IAA or the inhibitor NPA and provide structural insights into the …
Auxin transport through PIN-FORMED 3 (PIN3) controls shade ... - PNAS
2010年12月13日 · The plant hormone auxin is a central regulator of plant development and plasticity, but until now it has been unknown how auxin transport is controlled to regulate …
Light-mediated polarization of the PIN3 auxin transporter for the ...
2011年3月13日 · We show that light polarizes the cellular localization of the auxin efflux carrier PIN3 in hypocotyl endodermis cells, resulting in changes in auxin distribution and differential …
PID/WAG-mediated phosphorylation of the Arabidopsis PIN3 auxin …
2018年7月6日 · PIN polarity switches in response to different developmental and environmental signals have been shown to redirect auxin fluxes mediating certain developmental responses. …
PIN3-mediated auxin transport contributes to blue light …
2021年11月1日 · Here, we report that blue light regulates adventitious root formation by affecting PIN3-mediated auxin transport. Furthermore, we demonstrate that PIN3 is likely a downstream …
PIN‐mediated polar auxin transport regulations in plant tropic ...
2021年7月13日 · Among PINs, PIN3 is the major mediator of lateral auxin flow during phototropism (Ding et al., 2011). By default, PIN3 displays apolar localization in endodermal …
Journal of Integrative Plant Biology - Wiley Online Library
2021年9月3日 · PIN3 is the key auxin transporter during hypocotyl growth response to shade-avoidance syndrome. Low ratios of red:far-red (R:FR) light redirect auxin flow to epidermal …
Structures and mechanisms of the Arabidopsis auxin transporter PIN3
The PIN-FORMED (PIN) protein family of auxin transporters mediates polar auxin transport and has crucial roles in plant growth and development 1,2. Here we present cryo-electron …
Lateral relocation of auxin efflux regulator PIN3 mediates ... - PubMed
2002年2月14日 · Mutations in the Arabidopsis gene PIN3, a regulator of auxin efflux, alter differential growth. PIN3 is expressed in gravity-sensing tissues, with PIN3 protein …
Transport properties of canonical PIN-FORMED proteins from
2024年12月16日 · The phytohormone auxin is polarly transported in plants by PIN-FORMED (PIN) transporters and controls virtually all growth and developmental processes. Canonical …