Among Hastings' pupils, Ken Nealson, theorized which they were being secreting a chemical that accumulates in their surroundings until eventually the team reaches some threshold density. He christened this not known molecule an "autoinducer." Nealson's hunch turned out to be right, as well as the chemical approach by which V. https://getting-featured-on-busin77643.blog5star.com/28430560/what-does-pr-whisperer-mean