AUXINAS

TRANSPORTEDE

AUXINAS

Mutantes de transporte de auxinas Tratamiento con NPA

pin3 mutants

Localization of the PIN3 protein.

Expression of the PIN3 gene

Subcellular localization, actin-dependent cycling and gravity-dependent asymmetric relocation of the PIN3 protein

Auxin response during differential hypocotyl growth. a–d, Expression of the DR5::GUS reporter in hypocotyl of untreated(a, c) or auxin efflux inhibitor (NPA)-treated (b, d) wild-type seedlings upon stimulation by light (a, b) or gravity (c, d). Insets showdetails of DR5::GUS expression. Scale bars, 400 µm. e, Asymmetric expression of DR5::GUS reporter in the apical hook of anetiolated seedling.

DOMINIOS DE LAS PROTEINAS Aux/IAA

Los fitocromos fosforilan a las proteínas Aux/IAA