… Many GSK3 substrates need to be prime-phosphorylated by a different kinase at position
n + 4 before being phosphorylated at position n by GSK3s. Also, GSK3s themselves are …

… Geldner discusses the endodermis, the plant variant of the polarized epithelium. Located
on the plants' roots, it has been a feature of ferns and angiosperms for approximately 400 …

… Alassimone and N. Geldner, unpublished data) led to the identification of SCHENGEN3 (SGN3),
a Leu-rich repeat receptor kinase that is necessary for the fusion of CS islands into a …

Exchange factors for ARF GTPases (ARF-GEFs) regulate vesicle trafficking in a variety of
organisms. The Arabidopsis protein GNOM is a brefeldin A (BFA) sensitive ARF-GEF that is …

Polar transport of the phytohormone auxin mediates various processes in plant growth and
development, such as apical dominance, tropisms, vascular patterning and axis formation 1 , …

One of the mechanisms by which signalling molecules regulate cellular behaviour is modulating
subcellular protein translocation. This mode of regulation is often based on specialized …

The plant hormone auxin is transported in a polar manner along the shoot-root axis, which
requires efflux carriers such as PIN1. Asymmetric localization of PIN1 develops from a …

… Candidates were chosen based on predictions to localize to specific membranes and to
tolerate fusions to their N-termini. About 100 recombined constructs were obtained after two …

… This NADPH oxidase is recruited into the Casparian strip domain, and we show that a
combination of specific N-terminal regulatory domain and subcellular localization determines its …

… n = 16 roots counted. (Scale bars E and F, 20 μm.) (G) Quantification of data in D–F. … = 60;
quadruple mutant (cad4;cad5;f5h1;f5h2 with CCR1 either CCR1/CCR1 or CCR1/ccr1): n = 227 …