Pin-formed protein
WebJun 6, 2024 · BREVIS RADIX (BRX) and PROTEIN KINASE ASSOCIATED WITH BRX (PAX) are interacting plasma-membrane-associated, polarly localized proteins that co-localize with PIN proteins at the rootward end... WebDec 9, 2024 · Polar localization of PIN-FORMED proteins (PINs) at the plasma membrane is essential for plant development as they direct the transport of phytohormone auxin …
Pin-formed protein
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In plants, the PIN proteins are integral membrane proteins that transport the anionic form of the phytohormone auxin across membranes. Most of the PIN proteins (e.g. PIN1/2/3/4/7 in the model plant Arabidopsis thaliana) localize at the plasma membrane (PM) where they serve as secondary active transporters involved in the efflux of auxin. The PM-localized PIN proteins show asymmetrical localisations on the membrane and are therefore responsible for polar auxin trans… WebA possible fourth group is the PIN-LIKES (PILS) proteins showing only 10%–18% sequence identity with PINs and comprising seven members in Arabidopsis thaliana. The PIN …
WebSep 14, 2024 · The activities of PIN proteins are finely regulated by diverse endogenous and exogenous stimuli at multiple layers-including transcriptional and epigenetic levels, post-transcriptional modifications, subcellular trafficking, as well as PINs' recycling and turnover-to facilitate the developmental processes in an auxin gradient-dependent manner. WebJun 17, 2024 · Several members of the AGCVIII kinase subfamily that includes PINOID (PID), PID2 and WAG proteins have previously been shown to phosphorylate PIN-FORMED (PIN) auxin transporters and control the ...
WebPIN-formed proteins, especially long-type ones, are well documented to play key roles in establishing auxin gradient, 11 Among 11 PIN homologs in cotton, GhPIN3a transcript … WebNational Center for Biotechnology Information
WebApr 1, 2014 · Functional Analysis of the Hydrophilic Loop in Intracellular Trafficking of Arabidopsis PIN-FORMED Proteins The Plant Cell Oxford Academic The auxin efflux carrier PIN2 has a long hydrophilic loop (HL); when transplanted into PIN5 (a short-HL PIN), this HL confers the PIN5:PIN2-HL fusion protein wi
WebDec 19, 2013 · The PIN family of trans-membrane proteins mediates auxin efflux throughout the plant and during various phases of plant development. In Arabidopsis thaliana, the PIN … emmanuel\u0027s bakery and taqueriaWebMay 3, 2010 · A and B, PIN-GFP ( ProTA: PIN-GFP; PIN5 = ProTA: PIN5-GFP1) fusion proteins were visualized by confocal microscopy. Expression of the fusion proteins was induced by 0.01 m m Dex for 24 h. Cells were visualized by GFP and FM4-64 dye signals. GFP and FM4-64 signals at the plasma membrane were merged for PIN3 and PIN8, whereas they were … emmanuel\\u0027s church silver spring mdWebMay 4, 2024 · PIN-formed protein, a door to reveal the mechanism for auxin-triggered initiation of cotton fiber PIN-formed protein, a door to reveal the mechanism for auxin … dragon\u0027s dogma gutter of miseryWebDec 29, 2009 · The PIN-FORMED (PIN) proteins are secondary transporters acting in the efflux of the plant signal molecule auxin from cells. They are asymmetrically localized within cells and their polarity... dragon\u0027s dogma hellfire cloakWebDec 9, 2024 · Polar localization of PIN-FORMED proteins (PINs) at the plasma membrane is essential for plant development as they direct the transport of phytohormone auxin between cells. PIN polar localization to certain sides of a given cell is dynamic, strictly regulated and provides directionality to auxin flow. Signals that act upstream to control ... dragon\u0027s dogma height and weightWebAug 26, 2024 · PIN-formed (PIN) proteins are important auxin carriers that participate in the polar distribution of auxin in plants. In this study, 16 ZaPIN genes were identified from the … dragon\u0027s dogma how to change appearanceWebPIN proteins were not transcriptionally regulated in adp1 -D. ( A) RT-PCR results of PIN1, PIN2, PIN3, PIN7 from 7-day-old light grown seedlings of wild type and adp1 -D. ( B, D and F) GUS staining results of pro PIN1 :GUSin wild type. DAG: day after germination. dragon\u0027s dogma hallowed dragon