Multiple alternate transcripts direct the biosynthesis of microcystin, a cyanobacterial nonribosomal peptide.
Appl Environ Microbiol. 2002 Feb;68(2):449-55. doi: 10.1128/aem.68.2.449-455.2002.
Appl Environ Microbiol. 2002.
PMID: 11823177
Free PMC article.