Lateral root initiation model of auxin-induced cell division: time course
Summary:
Analysis of the root of early auxin signaling mutant slr1 treated with auxin species alpha-naphthaleneacetic acid for up to 6 hours. Auxin triggers lateral root initiation (LRI), marked by cell divisions in the pericycle. LRI is absent in slr1. Results provide insight into the early events of LRI.
Vanneste S, De Rybel B, Beemster GT, Ljung K et al. Cell cycle progression in the pericycle is not sufficient for SOLITARY ROOT/IAA14-mediated lateral root initiation in Arabidopsis thaliana. Plant Cell 2005 Nov;17(11):3035-50. PMID: 16243906
