Entries by Mary Williams

Plant Science Research Weekly: May 22nd

Review: Devastating intimacy: the cell biology of plant–Phytophthora interactions Phytophthora are plant-destroying oomycetes. Within this genus are several infamous disease-causing agents: P. infestans of the potato late-blight fame, P. sojae of soybean root rot, P. ramorum of sudden oak death, and many other lesser-known species. This fine new review by Boevink et al. explores the […]

Plant Science Research Weekly: May 15th

Review: Evo-physio: on stress responses and the earliest land plants Streptophytes are a grade of mostly freshwater algae that transitioned into land, a singularity that in turn gave rise to all present terrestrial flora. This passage along the hydrological gradient that culminated in land habitation required key adaptations to overcome previously unencountered terrestrial stressors such […]

Plant Science Research Weekly: May 8th

Tissue-resolved multi-omics atlas of Arabidopsis Arabidopsis as a model system has been intensively studied over the past twenty years, but the proteome of Arabidopsis has been less well characterized. Here, Mergner et al. report the first 30-tissue-type integrated proteome, phosphoproteome and transcriptome atlas of Arabidopsis. The data cover the abundance of more than 18,000 proteins […]

Review: Evolution of virulence in rust fungi — multiple solutions to one problem (COPB)

Rust fungi are a diverse group (more than 7800 species) of phytopathogenic fungi that cause considerable economic loss. (Coincidently, I’m writing on Robigalia, the Roman “anti-rust” festival, which dates from before we understood that microbes, not gods, cause disease). Figurero et al. have written an excellent update on our understanding of virulence in these fungi, […]

Plant Science Research Weekly: May 1st

Review: Evolution of virulence in rust fungi — multiple solutions to one problem Rust fungi are a diverse group (more than 7800 species) of phytopathogenic fungi that cause considerable economic loss. (Coincidently, I’m writing on Robigalia, the Roman “anti-rust” festival, which dates from before we understood that microbes, not gods, cause disease). Figurero et al. […]