Figure 1.Gravacin inhibits lateral root formation and disrupts the gravitropism of Arabidopsis plants in the dark.(A), Representative images showing the morphological changes in 11-day-old Col-0 and ...

Arrestins are not encoded in the Arabidopsis thaliana genome, yet Arabidopsis cells have a well-characterized signal-induced CME of a 7TM protein, designated Regulator of G Signaling 1 (AtRGS1). Here ...

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Among the eight PIN members in Arabidopsis, namely PIN1, PIN2, PIN3, PIN4, and PIN7, or the “long PINs” which have a long (~300 a.a.) central ... FAB1C was identified as a PIN interactor through ...

This study unveils that FAB1C, a phosphatidylinositol-3-phosphate 5-kinase in Arabidopsis, interfaces directly with PIN-HL ... Here, we have identified and characterized a PIN-HL-interacting protein ...

1 Department of Botany, North-West University, Mmabatho, South Africa. 2 Department of Applied Biology and Biochemistry, National University of Science and Technology, Bulawayo, Zimbabwe. In nature, ...

Immunolocalization revealed that CA-CPK30 roots have reduced PIN protein levels, PIN1 polarity defects and impaired Brefeldin A ... Altogether, our data reveal an important role for CPK30 in root ...

To identify the protein composition of the larger, low stringency‐solubilized PIN assembly, we affinity‐purified GFP‐fused PIN proteins from Arabidopsis roots after expression from their native ...

Native PIN1 protein complex analysis by blue‐native PAGE. Arabidopsis microsomes containing 30µg protein were solubilized by ComplexioLyte 27 at the concentrations indicated. Western blots used an ...

Eukaryotic 14-3-3 proteins have been implicated in the regulation of diverse biological processes by phosphorylation-dependent protein-protein interactions. The Arabidopsis genome encodes two groups ...