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 …

Plants are exposed to a variety of abiotic stresses; these stresses have profound effects on
plant growth, survival, and productivity. Tolerance and adaptation to stress require …

Auxin is a crucial phytohormone that has various effects on the regulators of plant growth
and development. Auxin signal transduction is mainly controlled by two gene families: auxin …

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 …

Rhizobia are a paraphyletic group of soil-borne bacteria that induce nodule organogenesis
in legume roots and fix atmospheric nitrogen for plant growth. In non-leguminous plants …

Wood, a type of xylem tissue, originates from cell proliferation of the vascular cambium.
Xylem is produced inside, and phloem outside, of the cambium. Morphogenesis in plants is …

Root systems can display variable architectures that contribute to survival strategies of
plants. The model plant Arabidopsis thaliana possesses a tap root system, in which the …

Auxin is a key regulator of virtually every aspect of plant growth and development from
embryogenesis to senescence. Previous studies have indicated that auxin regulates these …

The family of small auxin up-regulated RNA (SAUR) genes is a family of auxin-responsive
genes with~ 60–140 members in most higher plant species. Despite the early discovery of …

The plant hormone auxin regulates numerous aspects of plant growth and development.
Early auxin response genes mediate its genomic effects on plant growth and development …