The main functions of plant roots are water and nutrient uptake, soil anchorage, and
interaction with soil-living biota. Root hairs, single cell tubular extensions of root epidermal …

The differential distribution of the plant signaling molecule auxin is required for many
aspects of plant development. Local auxin maxima and gradients arise as a result of local …

Plant hormones regulate many aspects of plant growth, development, and response to biotic
and abiotic stress. Much research has gone into our understanding of individual plant …

Summary The PIN-FORMED (PIN) proteins are secondary transporters acting in the efflux of
the plant signal molecule auxin from cells. They are asymmetrically localized within cells …

Plant hormones control most aspects of the plant life cycle by regulating genome
expression. Expression of auxin-responsive genes involves interactions among auxin …

Flavonoids are polyphenolic compounds found in all vascular and non-vascular plants.
Although nonessential for plant growth and development, flavonoids have species-specific …

Interacting and coordinated auxin transporter actions in plants underlie a flexible network
that mobilizes auxin in response to many developmental and environmental changes …

Auxin plays crucial roles in multiple developmental processes, such as embryogenesis,
organogenesis, cell determination and division, as well as tropic responses. These …

Polar transport of the phytohormone auxin and the establishment of localized auxin maxima
regulate embryonic development, stem cell maintenance, root and shoot architecture, and …

Auxin transport is mediated at the cellular level by three independent mechanisms that are
characterised by the PIN‐formed (PIN), P‐glycoprotein (ABCB/PGP) and AUX/LAX transport …