Gibberellin localization and transport in plants
Distribution patterns and finely-tuned concentration gradients of plant hormones govern
plant growth and development. Gibberellin (GA) is a plant hormone regulating key …
plant growth and development. Gibberellin (GA) is a plant hormone regulating key …
Stem cell function during plant vascular development
The plant vascular system, composed of xylem and phloem, evolved to connect plant organs
and transport various molecules between them. During the post‐embryonic growth, these …
and transport various molecules between them. During the post‐embryonic growth, these …
AUXIN RESPONSE FACTOR7 integrates gibberellin and auxin signaling via interactions between DELLA and AUX/IAA proteins to regulate cambial activity in poplar
J Hu, H Su, H Cao, H Wei, X Fu, X Jiang, Q Song… - The Plant …, 2022 - academic.oup.com
Cambial development in the stems of perennial woody species is rigorously regulated by
phytohormones. Auxin and gibberellin (GA) play crucial roles in stimulating cambial activity …
phytohormones. Auxin and gibberellin (GA) play crucial roles in stimulating cambial activity …
WOX4 and WOX14 act downstream of the PXY receptor kinase to regulate plant vascular proliferation independently of any role in vascular organisation
In plants, the cambium and procambium are meristems from which vascular tissue is
derived. In contrast to most plant cells, stem cells within these tissues are thin and extremely …
derived. In contrast to most plant cells, stem cells within these tissues are thin and extremely …
Gibberellins promote polar auxin transport to regulate stem cell fate decisions in cambium
Vascular cambium contains bifacial stem cells, which produce secondary xylem to one side
and secondary phloem to the other. However, how these fate decisions are regulated is …
and secondary phloem to the other. However, how these fate decisions are regulated is …
The LBD11-ROS feedback regulatory loop modulates vascular cambium proliferation and secondary growth in Arabidopsis
Vascular cambium produces the phloem and xylem, vascular tissues that transport
resources and provide mechanical support, making it an ideal target for crop improvement …
resources and provide mechanical support, making it an ideal target for crop improvement …
The Arabidopsis NPF3 protein is a GA transporter
I Tal, Y Zhang, ME Jørgensen, O Pisanty… - Nature …, 2016 - nature.com
Gibberellins (GAs) are plant hormones that promote a wide range of developmental
processes. While GA signalling is well understood, little is known about how GA is …
processes. While GA signalling is well understood, little is known about how GA is …
In vivo gibberellin gradients visualized in rapidly elongating tissues
The phytohormone gibberellin (GA) is a key regulator of plant growth and development.
Although the upstream regulation and downstream responses to GA vary across cells and …
Although the upstream regulation and downstream responses to GA vary across cells and …
Strigolactone Promotes Degradation of DWARF14, an α/β Hydrolase Essential for Strigolactone Signaling in Arabidopsis
F Chevalier, K Nieminen, JC Sánchez-Ferrero… - The Plant …, 2014 - academic.oup.com
Strigolactones (SLs) are phytohormones that play a central role in regulating shoot
branching. SL perception and signaling involves the F-box protein MAX2 and the hydrolase …
branching. SL perception and signaling involves the F-box protein MAX2 and the hydrolase …
A PXY-mediated transcriptional network integrates signaling mechanisms to control vascular development in Arabidopsis
ME Smit, SR McGregor, H Sun, C Gough… - The Plant …, 2020 - academic.oup.com
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 …
meristems constitute a bifacial stem cell population from which xylem and phloem are …