Sequencing of the nuclear genome of Porphyra umbilicalis — laver or Atlantic nori — has revealed insights into how the bangiophyte red algae have thrived for over a billion years in the harshest environmental conditions — the pounding waves, baking sun and drying winds of the intertidal zone. An international research team of 50 scientists read more Sequencing reveals how Porphyra thrives in a tough environment