T. Suyama et al., Phylogenetic affiliation of soil bacteria that degrade aliphatic polyesters available commercially as biodegradable plastics, APPL ENVIR, 64(12), 1998, pp. 5008-5011
Thirty-nine morphologically different soil bacteria capable of degrading po
ly(beta-hydroxyalkanoate), poly(epsilon-caprolactone), poly(hexamethylene c
arbonate), or poly(tetramethylene succinate) were isolated. Their phylogene
tic positions were determined by 16S ribosomal DNA sequencing, and all of t
hem fell into the classes Firmicutes and Proteobacteria. Determinations of
substrate utilization revealed characteristic patterns of substrate specifi
cities.