Was the sole organism determined in the original undiluted society but with subsequent dilutions a range of contaminating bacterial groups enhanced in relative abundance even though the proportion of S. bongori Nucleic acid isolation by natural and organic extraction requires addition of phenol and guanidine isothiocyanate to individual the DNA, https://www.facebook.com/NewTechFind/posts/pfbid02CsD3AaVcSkRwFf5Xd4E45XYBXLEW11uKWALk2WS43BHgfobUpcD4tRuHLPRx9NCvl