Review: Rapid auxin signaling: Unknowns old and new You might think you’ve read enough about auxin, but I recommend you take this opportunity to read one more article, this very interesting and enjoyable review by Fielder and Friml. Auxin has figured prominently in both the classical and molecular…

Review: Red macroalgae in the genomic era I highly recommend this excellent and accessible article by Borg et al. that provides an overview of the red macroalgae, which “may have been the first eukaryotic lineage to have evolved complex multicellularity”. It’s full of fascinating information:…

Perspective: How flower development genes were identified using forward genetic screens in Arabidopsis thaliana If you weren’t around in the '80s, you missed some great times; the music, the fashion, the flower genetics! This historical perspective article by David Smythe nicely sums up those heady…

Review: Strigolactones integrate metabolic and nutritional signals Strigolactones are a class of hormones first identified in the 1960s as components of root exudates that promote germination of parasitic Striga seeds, and later as a promoter of associations with arbuscular mycorrhizal fungi. Strigolactones…

Focus Issue: Biomolecular Condensates Although The Plant Cell Focus Issue on Biomolecular Condensates officially comes out in September, due to the idiosyncrasies of publishing many of the articles are already available online, and I'm highlighting them now because this topic is also the focus of…

Review. CRISPR/Cas-mediated plant genome editing: Outstanding challenges a decade after implementation 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…

Essay: The coming golden age of lichen biology Lichens are remarkable, complex symbiotic organisms. They have evolved multiple times independently, but all lichen include at least one fungal partner (the mycobiont) which they usually resemble morphologically, and at least one cyanobacterial or algal…