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

Highlights•Cytokinins regulate cell proliferation, affecting mitosis and endoreplication.•
Cytokinins control the cell cycle both at the G 1/S and G 2/M transitions.•Cytokinins have …

Root indeterminate growth and its outstanding ability to produce new tissues continuously
make this organ a highly dynamic structure able to respond promptly to external …

Crown roots are the main components of the fibrous root system in rice (Oryza sativa).
WOX11, a WUSCHEL-related homeobox gene specifically expressed in the emerging crown …

Since its first identification in the 1950s as a regulator of cell division, cytokinin has been
linked to many physiological processes in plants, spanning growth and development and …

Auxin is a crucial growth regulator that governs plant development and responses to
environmental perturbations. It functions at the heart of many developmental processes, from …

During organogenesis, coherent organ growth arises from spatiotemporally coordinated
decisions of individual cells. In the root of Arabidopsis thaliana, this coordination results in …

Plant hormones are key regulators of a number of developmental and adaptive responses in
plants, integrating the control of intrinsic developmental regulatory circuits with …

Nitrogen is one of the essential plant nutrients and a major factor limiting crop productivity.
To meet the requirements of sustainable agriculture, there is a need to maximize biological …

The root transition zone (TZ), located between the apical meristem and basal elongation
region, has a unique role in root growth and development. The root TZ is not only the active …