Lijuan Song, first author of The genomes uncoupled mutants are more sensitive to norflurazon than wild type Current position: PhD student, Key Laboratory of Horticultural Plant Biology, Ministry of Education, Huazhong Agricultural University, Wuhan, China Education: BS (2016) from JiangHan University,…

Going grocery-shopping on an empty stomach is a bad idea. You’re bound to make poor decisions, not based on nutritional content of the food but based on temporary cravings that will leave you asking for more later. Plants face this nutritional puzzle every day, since they eat where they shop, and shop…

Plants must accommodate many stresses in order to grow and reproduce normally. Heat stress in particular can negatively affect anther development in flowering plants, leading to male-sterile flowers that produce indehiscent anthers and sterile pollen, and consequently are not capable of sexual reproduction.…

Huawen Lin, first author of MAPINS, a highly efficient detection method that identifies insertional mutations and complex DNA rearrangements Current Position: Instructor, Department of Genetics, Washington University in St. Louis, USA Education: PhD in Plant Physiology from Washington University…

In addition to hormones, proteins, and metabolites, many plants use mRNAs as mobile molecules for long-distance communication. It has been demonstrated that many mobile mRNAs are trafficked through phloem, probably by forming an RNA-protein complex to allow the stable translocation of mRNA molecules.…

Stomatal opening is stimulated by light, including blue and red light. Blue light-induced stomatal opening is fairly well understood: it is mediated by blue-light photoreceptor phototropins (phot1 and phot2). Blue light activates the plasma membrane (PM) H+-ATPase via phosphorylation of its penultimate…

Senescence in plants is a prelude to cell or organ death. The metabolites and macromolecules released during senescence are salvaged by the plant for use elsewhere. Generally, senescence occurs prior to programmed cell death (PCD), since the characteristic leaf yellowing can be reversed while PCD is…

The study of phloem transport and its vital roles in long distance communication and carbon allocation have been hampered by a lack of suitable tools that allow high-throughput, real-time studies. Since the 1970s, several studies have used 11C or 14C isotopes to measure rates of phloem transport in large…