I love reading about pathogens hijacking host systems; I’m always thrilled to see how “life finds a way”. Here’s another. Plants use a variety of peptides as hormones, many of which have covalent modifications of one sort or another. One class are the tyrosine-sulfated peptides, the PLANT PEPTIDE…

The pervasive issue with misogyny in the scientific community has drawn more attention as people and organizations work to promote equality and inclusivity. The importance of confronting and eliminating gender-based discrimination within scientific disciplines is discussed in this article by Alison…

I’ll be honest, I was surprised to see “a decade after implementation” in this title, but indeed, the first publication describing CRISPR/Cas in plants was in 2013. We’ve learned a lot in the past 10 years and the technology provides many opportunities, but challenges remain, both of which are…

July brings delicious fruit harvests in the Northern Hemisphere, and a very special focus issue of Plant Physiology. I particularly like this issue because of the wide variety of species covered, starting with apple, banana, blueberry, cherry, citrus, and so on. It’s a nice departure from our usual…

Organismal growth requires extensive coordination between cells and tissues with different identities, and this is particularly important for plants with their rigid cell walls and lack of cell motility. A key mechanism for tissue coordination involving brassinosteroids has been identified by Kelly-Bellow…

Precise spatial control of cell division and cell growth is necessary to produce the specific cellular organizations demanded by the complex tissues and organs of morphologically complex organisms One of many factors that guide cell division/growth is cell polarity, of which RHO GTPase-type proteins…

Different photoreceptors (mainly phytochromes and cryptochromes) perceive light, which acts as a signal for controlling plant growth and development. Similarly, light is absorbed by chlorophylls (and carotenoids) for generating energy via photosynthesis. In search of a link between these two light-mediated…

There are about ~17,500 plants species that can participate in nitrogen-fixing root nodule symbioses. The majority of these (~17,300) are in the order Fabales, which includes the legumes. The remainder fall into three orders (Rosales, Fagales, and Cucubitales), leading to the question of whether this…