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Auxin plays a crucial role in the diverse cellular and developmental responses of plants
across their lifespan. Plants can quickly sense and respond to changes in auxin levels, and …

Inactivation of the phytohormone auxin plays important roles in plant development, and
several enzymes have been implicated in auxin inactivation. In this study, we show that the …

Growth regulation tailors development in plants to their environment. A prominent example
of this is the response to gravity, in which shoots bend up and roots bend down. This …

The phytohormone auxin is the major coordinative signal in plant development, mediating
transcriptional reprogramming by a well-established canonical signalling pathway …

Abscisic acid (ABA) represses seed germination and postgerminative growth in Arabidopsis
thaliana. Auxin and jasmonic acid (JA) stimulate ABA function; however, the possible …

Plant cells are surrounded by cell walls, which are dynamic structures displaying a strictly
regulated balance between rigidity and flexibility. Walls are fairly rigid to provide support and …

Seed germination is controlled by a number of mechanisms and is necessary for the growth
and development of the embryo, resulting in the eventual production of a new plant. Under …

Dodders (Cuscuta spp.) are obligate parasitic plants that obtain water and nutrients from the
stems of host plants via specialized feeding structures called haustoria. Dodder haustoria …

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 …