Category: WWR Full Post

Review: Structural biology of cell surface receptor–ligand interactions In recent months, a flurry of papers have come out that reveal new insights into the structural interactions of cell-surface receptors with each other and with their ligands. This timely review by Moussu and Santiago captures…

Physcomitrella STEMIN transcription factor induces stem cell formation with epigenetic reprogramming Insights into transcription factors (TFs) in non-flowering plants are increading thanks to the establishment of new bryophyte model organisms. In new work, Ishikawa et al. present STEMIN1, a Physcomitrella…

Review: Methods to quantify primary plant cell wall mechanics Plant growth and morphogenesis are linked to cell wall properties, so a deep understanding of cell wall biochemistry and mechanics is essential for studying plant development. In a recent review, Bidhendi and Geitmann describe current and…

Review: Sulfated plant peptide hormones It’s hard to believe that when I was a student we were taught that “plants don’t have peptide hormones”. Since then we’ve discovered many diverse families of plant peptide hormones (see the Teaching Tool on peptide hormones for an excellent overview).…

Review: Formal description of plant morphogenesis ($) In recent years, a number of tools have been developed to describe and model plant morphogenesis, and these approaches have greatly informed our understanding of the molecular processes that underpin the control of growth. This excellent review…

Review: Synthetic biology in photosynthetic microbes: present and future Photosynthetic microbes are emerging models for synthetic biology applications since they possess relatively simple physiology and cellular organization, fast growth in liquid culture, and facile genetic manipulation. In this…

Critical residues for carotenoid biosynthesis by phytoene synthase Carotenoids are diverse structures that contribute to photosynthetic light harvesting and serve as pigments, photoprotectants, and precursors for vitamin A and signalling molecules. Phytoene synthase is the first committed enzyme…

Review: A series of fortunate events: Introducing Chlamydomonas as a reference organism Clamydomonas reinhardtii is the most thoroughly characterized unicellular alga. Like yeast, it is a single-celled eukaryotic organism that is easy to culture, and it lives predominantly in its haploid form but…