Auxin, one of the first identified and most widely studied phytohormones, has been and will
remain a hot topic in plant biology. After more than a century of passionate exploration, the …

In plants, most developmental programs depend on the action of auxin. The best described
model of the auxin signaling pathway, which explains most, but not all, of the auxin …

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Cambial development in the stems of perennial woody species is rigorously regulated by
phytohormones. Auxin and gibberellin (GA) play crucial roles in stimulating cambial activity …

The phytohormones auxin and cytokinin interact to regulate many plant growth and
developmental processes. Elements involved in the biosynthesis, inactivation, transport …

The plant hormone auxin triggers complex growth and developmental processes. Its
underlying molecular mechanism of action facilitates rapid switching between transcriptional …

Auxin is arguably the most important signaling molecule in plants, and the last few decades
have seen remarkable breakthroughs in understanding its production, transport, and …

As the major mechanism of plant growth and morphogenesis, cell elongation is controlled by
many hormonal and environmental signals. How these signals are coordinated at the …

As auxin is a major regulator of plant development, studying the signaling mechanisms by
which auxin influences cellular activities is of primary importance. In this review, we describe …

Auxin regulates a vast array of growth and developmental processes throughout the life
cycle of plants. Auxin responses are highly context dependent and can involve changes in …