Recent Posts

Phosphorylation of OsTGA5 by CKII switches rice defenses on against blast fungus

Yuqing Niu and Mo Wang Key Laboratory of Ministry of Education for Genetics, Breeding and Multiple Utilization of Crops, Fujian University Key Laboratory for Plant-Microbe Interaction, Fujian Agriculture and Forestry University, Fuzhou, 350002, China Niu and colleagues elucidate how phosphorylation…

MAPKs target a viral nucleoprotein for defense

Ding et al. explore how MAP kinases affect virus propagation in plants and animal hosts.  Zhi-Hang Ding, Xian-Bing Wang, State Key Laboratory of Agro-Biotechnology, College of Biological Sciences, China Agricultural University, Beijing 100193, China Background: Mitogen-activated protein kinase…

A module controlling endoreduplication and cell growth in Arabidopsis

Jiang et al. discover a module controlling endoreduplication, a process in which DNA replication occurs in the absence of mitosis. Background: Organ size is coordinately regulated by both cell number and cell size. Endoreduplication is often associated with cell size in plants and animals, but the…

Grow less or Grow more, That is the Question

Longkumer et al. explore how plant growth is regulated during drought. Paul E. Verslues and Toshisangba Longkumer, Institute of Plant and Microbial Biology, Academia Sinica, Taipei, TAIWAN Background: Plants can deliberately slow down their growth in response to even a small decrease in water…