SPL13 controls a root apical meristem phase change by triggering oriented cell divisions

B Yang, Y Sun, M Minne, Y Ge, Q Yue, V Goossens… - Science, 2024 - science.org
Oriented cell divisions are crucial for determining the overall morphology and size of plants,
but what controls the onset and duration of this process remains largely unknown. Here, we …

Polar targeting of proteins–a green perspective

EM Pukhovaya, JJ Ramalho… - Journal of Cell …, 2024 - journals.biologists.com
Cell polarity–the asymmetric distribution of molecules and cell structures within the cell–is a
feature that almost all cells possess. Even though the cytoskeleton and other intracellular …

Arabidopsis apoplast TET8 positively correlates to leaf senescence, and tet3tet8 double mutants are delayed in leaf senescence

JA Zimmerman, B Verboonen… - Plant …, 2024 - Wiley Online Library
Extracellular vesicles (EVs) are membrane‐bound exosomes secreted into the apoplast.
Two distinct populations of EVs have been described in Arabidopsis: PEN1‐associated and …