SCIENCE AND CULTURE Correction for “Science and Culture: Petri palettes create microbial masterpieces,” by Jyoti Madhusoodanan, which appeared in issue 40, October 4, 2016, of Proc Natl Acad Sci USA (113:11056–11058; 10.1073/pnas.1610867113). The editors note that “American Society of Microbiology (ASM)” should instead appear as “The American Society for Microbiology (ASM).” The editors also no...