Local auxin biosynthesis is a key regulator of plant development ($) (Devel Cell)
Morphogenic gradients of auxin are essential for plant phenotypic plasticity. Polar auxin transport plays a central role in auxin maxima generation. The exquisite spatiotemporal expression patterns of auxin biosynthesis genes suggested that local sources of auxin may contribute to the formation of auxin maxima. Brumos et al. addressed the role of local auxin biosynthesis in […]