Aug 2, 2022 · Arabidopsis thaliana PIN3 structures reveal the molecular mechanisms of the transport of indole-3-acetic acid and the inhibition of polar auxin transport by N-1 …

Sep 18, 2024 · A regulator of auxin efflux and involved in differential growth. PIN3 is expressed in gravity-sensing tissues, with PIN3 protein accumulating predominantly at the lateral cell …

Genetic complementation experiments with Arabidopsis paralogous PINs showing that of the A. thaliana canonical PINs (PIN1, PIN2, PIN3, PIN4, and PIN7) and noncanonical PINs (PIN5 …

Feb 14, 2002 · Our data indicate that PIN3 is a component of the lateral auxin transport system regulating tropic growth. In addition, actin-dependent relocalization of PIN3 in response to …

Sep 4, 2023 · Two auxin transporters, PIN3 and PIN7, in gravi-sensing cells establish hormone gradients that balance downward and upward growth to generate stable, non-vertical roots.

PIN proteins are integral membrane proteins in plants that transport the anionic form of the hormone auxin across membranes. [1][2] The discovery of the initial member of the PIN gene …

Here we present cryo-electron microscopy structures of PIN3 from Arabidopsis thaliana in the apo state and in complex with its substrate indole-3-acetic acid and the inhibitor N-1 …

Here, we show that low R:FR detection changes the cellular location of the PIN-FORMED 3 (PIN3) protein, a regulator of auxin efflux, in Arabidopsis seedlings. As a result, auxin levels in …

Feb 14, 2002 · Our data indicate that PIN3 is a component of the lateral auxin transport system regulating tropic growth. In addition, actin-dependent relocalization of PIN3 in response to …

Jul 6, 2018 · We evaluated the contribution of the P1 and P2 sites to total phosphorylation of PIN3 by PID kinase. PIN3::PIN3-YFP and all of the mutant constructs were transiently expressed in …