Recent Posts

Nuclear pore and nucleoskeleton continuum

Mermet et al. identify a protein that provides a continuum between the nucleoskeleton and the nuclear pore complex basket via short peptide motifs.  https://doi.org/10.1093/plcell/koad236  Christophe Tatout and Aline Probst iGReD, Université Clermont Auvergne, CNRS, INSERM, 63001 Clermont-Ferrand,…

Autophagy regulation by HLS1-mediated acetylation

Huang et al. explore the molecular mechanism underlying the regulation of autophagy by HLS1.  https://doi.org/10.1093/plcell/koad252  By Li Huang, Xing Wen, Lian Jin, Huihui Han, and Hongwei Guo New Cornerstone Science Laboratory, Institute of Plant and Food Science, Department of Biology,…

How do root hairs keep their tubular shape?

Hirano et al. uncover the secretion route for root hair shank hardening in Arabidopsis. The Plant Cell (2023). https://doi.org/10.1093/plcell/koad240 By T. Hirano, K. Ebine, T. Ueda, T. Higaki, T. W.-Nakayama, H. Konno, H. T.-Imamura, and M. H. Sato Background: Root hairs are rapidly growing…

Stepwise cell fate establishment in the rice stem

Tsuda et al. investigate the temporal order of cell fate establishment during stem development in rice. https://doi.org/10.1093/plcell/koad241 By Katsutoshi Tsuda Background: The stem, which consists of nodes and internodes, is an axis of the shoot that physically supports lateral organs such…