Βιοφωταύγεια, βιοφωτισμός, bioluminescence

περισσότερα:
http://www.focusmag.gr/articles/view-article.rx?oid=218082
http://www.tovima.gr/science/article/?aid=158459
http://www.youtube.com/watch?v=9frgs8lUNac&feature=related
http://www.dailymail.co.uk/news/article-1350686/Glowing-dark-Eerie-phenomenon-turned-swimmers-brighter-shade-blue.html