The Influence of Light on Microtubule Dynamics and Alignment in the Arabidopsis Hypocotyl W


Light and dark have antagonistic effects on shoot elongation, but little is known about how these effects are translated into changes of shape. Here we provide genetic evidence that the light/gibberellin–signaling pathway affects the properties of microtubules required to reorient growth. To follow microtubule dynamics for hours without triggering… (More)


6 Figures and Tables