Rice is a globally important crop, therefore increasing yield without compromising quality is of much interest. A reduction in the amount of the TGW6 (THOUSAND-GRAIN WEIGHT 6) protein is associated with improved grain yield and quality in rice. However, we do not fully understand how TGW6 protein levels…

Witchweeds (Striga spp.) are parasitic plants. Like other weeds, they compete with food crops, but they do so very efficiently by penetrating host tissues and forming vascular connections. Through this effective extraction of nutrients and photosynthate from their hosts, Striga can literally wipe out…

Is it possible to summarize objectively the recent history of plant science? Shiu and Lehti-Shiu have used a combination of machine learning and language modeling to track terms used in plant science articles from the 1950s to now, as a strategy to understand how research topics and tools have evolved.…

Review. Challenges facing sustainable protein production: Opportunities for cereals As the world’s population increases, protein production must increase. If not, levels of protein malnutrition leading to stunted growth, hair loss, and edema will rise. Here Safdar et al. propose that cereals could…

Cong Liu, Jianzhong Lin, and Xuanming Liu and colleagues show that the protein phosphatase PC1 dephosphorylates and deactivates CatC to negatively regulate H2O2 homeostasis and salt tolerance in rice. https://doi.org/10.1093/plcell/koad167 By Cong Liu, Jianzhong Lin, and Xuanming Liu Background:…

Siao et al. demonstrate that single phosphorylation on a protein alters root behavior in Arabidopsis. https://doi.org/10.1093/plcell/koad141 By Wei Siao and Eugenia Russinova, VIB-UGent Center for Plant Systems Biology Background: Plant roots react to their environment by using hormone signaling…

Zhang and Jian et al. reveal an epigenetic regulatory mechanism underlying gibberellin signaling-mediated flowering. https://doi.org/10.1093/plcell/koad166 By Chunyu Zhang and Xingliang Hou; South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, China  Background: The timing…

Image credit for featured image: Gilles Pantin   Westgeest et al. use a high-throughput phenotyping pipeline to explore the connection between leaf starch and stomatal opening https://doi.org/10.1093/plcell/koad158 Adrianus J. Westgeest and Florent Pantin, L’Institut Agro, Montpellier,…