Use it or lose it: How seagrasses conquered the ocean

Seagrasses present the muse of some of the extremely biodiverse, but susceptible, coastal marine ecosystems globally. They arose in three unbiased lineages from their freshwater ancestors some 100 million years in the past and are the one absolutely submerged, marine flowering vegetation. Transferring to such a radically totally different setting is a uncommon evolutionary occasion and positively not simple. How did they do it? New reference high quality genomes present vital clues with relevance to their conservation and biotechnological utility.