Article
Arabidopsis SHR and SCR transcription factors and AUX1 auxin influx carrier control the switch between adventitious rooting and xylogenesis in planta and in in vitro cultured thin cell layers.
Annals of botany - 1 Mar 2015
Della Rovere F, Fattorini L, D'Angeli S, Veloccia A, Del Duca S, Cai G, Falasca G, Altamura M M
Abstract excerpt
BACKGROUND AND AIMS: Adventitious roots (ARs) are essential for vegetative propagation. The Arabidopsis thaliana transcription factors SHORT ROOT (SHR) and SCARECROW (SCR) affect primary/lateral root development, but their involvement in AR formation is uncertain. LAX3 and AUX1 auxin influx carriers contribute to primary/lateral root development. LAX3 expression is regulated by SHR, and LAX3 contributes to AR tip...
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