H. Zhang et al., Zelkovamycin, a new cyclic peptide antibiotic from Streptomyces sp. K96-0670 I. Production, isolation and biological properties, J ANTIBIOT, 52(1), 1999, pp. 29-33
A new antibiotic termed zelkovamycin was isolated from the fermentation bro
th of Streptomyces sp. K96-0670 by solvent extraction, ODS column chromatog
raphy and preparative HPLC. Zelkovamycin showed antibacterial activity agai
nst Xanthomonas oryzae, Acholeplasma laidlawii, Pyricularia oryzae and Stap
hylococcus aureus.