Recent Posts

Parking the phragmoplast: division site positioning via cortical telophase microtubules

Bellinger and Uyehara et al. characterize a population of microtubules that contribute to division site positioning. By Aimee N. Uyehara1 and Carolyn G. Rasmussen1 1Department of Botany and Plant Sciences, Center for Plant Cell Biology, Institute for Integrative Genome Biology, University of California,…

Microtubule-based perception of mechanical conflicts controls plant organ morphogenesis (Sci. Adv.)

Morphogenesis is a critical process in plants and animals that allows a cell, tissue, or organism to reach its final shape. In Arabidopsis thaliana, the formation of lateral root primordia (LRP) is an excellent example of organ morphogenesis that involves cell remodeling throughout differential growth…

The role of the microtubule-associated protein WDL4 in apical hook opening

Deng and colleagues show how the microtubule-associated protein WDL4 contributes to apical hook opening to protect seedligns from damage by soil particles  By Jia Deng, Xiangfeng Wang, Ziqiang Liu, and Tonglin Mao, China Agricultural University Background: When seedlings emerge through the soil…