This review focuses on the intricate relationship between plant polyamines and the genetic
circuits and signaling pathways that regulate various developmental programs and the …

In the past decade tremendous advances have been made in understanding the
biosynthesis, perception, and signaling pathways of the plant hormone cytokinin. It also …

INTRODUCTION In plants, vascular tissues serve a dual function by providing both structural
support and transport of water, nutrients, hormones, and other signaling molecules …

When plants face an environmental stress such as water deficit, soil salinity, high
temperature, or shade, good communication between above-and belowground organs is …

Background Homoeologs are defined as homologous genes resulting from allopolyploidy.
Bread wheat, Triticum aestivum, is an allohexaploid species with many homoeologs …

Spontaneously arising channels that transport the phytohormone auxin provide positional
cues for self-organizing aspects of plant development such as flexible vasculature …

During plant development, a precise balance of cytokinin is crucial for correct growth and
patterning, but it remains unclear how this is achieved across different cell types and in the …

The leaf veins of higher plants contain a highly specialized vascular system comprised of
xylem and phloem cells that transport water, organic compounds and mineral nutrients. The …

The cambium and procambium generate the majority of biomass in vascular plants. These
meristems constitute a bifacial stem cell population from which xylem and phloem are …

Improving drought tolerance in wheat is crucial for maintaining productivity and food
security. Roots are responsible for the uptake of water from soil, and a number of root traits …