Amongst Hastings' pupils, Ken Nealson, theorized they were secreting a chemical that accumulates within their atmosphere until finally the group reaches some threshold density. He christened this unknown molecule an "autoinducer." Nealson's hunch turned out to generally be accurate, as well as the chemical approach by which V. fischeri But https://camille-d-ford97653.blogdanica.com/27924885/little-known-facts-about-nixon-lee