RT Journal Article SR Electronic T1 Reversal of Gram-staining Behavior JF Science JO Science FD American Association for the Advancement of Science SP 449 OP 449 DO 10.1126/science.117.3043.449 VO 117 IS 3043 A1 Larose, P. A1 Fischer, Roland YR 1953 UL http://science.sciencemag.org/content/117/3043/449.1.abstract AB