![](https://plantae.org/wp-content/uploads/2024/06/tpc.23.00333-Feature.jpg)
PagMYB31 coordinates cambial cell proliferation and differentiation in poplar wood formation
Zhang et al. explore the regulation of cambium division and differentiation in poplar.
https://doi.org/10.1093/plcell/koae040
Yanhui Zhang and Quanzi Li, State Key Laboratory of Tree Genetics and Breeding, Chinese Academy of Forestry, Beijing, China
Background: In trees such as poplar (Populus…
![](https://plantae.org/wp-content/uploads/2022/09/tpc.21.01095-feature.jpg)
A handshake between auxin and gibberellin in the cambium
Hu et al. demonstrate how the interactions of gibberellin and auxin signaling components regulate cambial activity during wood formation in poplar.
By Jian Hu, Changzheng Xu, and Keming Luo
Background: In trees, the vascular cambium is the population of stem cells that laterally divide and as…