Pigment production by Streptococcus agalactiae in quasi-defined media.
نویسندگان
چکیده
A quasi-defined medium that supports the growth of Streptococcus agalactiae as pigmented colonies has been developed. The medium contains starch, a peptic digest of albumin, amino acids, nucleosides, vitamins, and salts. The presence of free cysteine, which could be replaced with other sulphur-containing compounds and to a lesser degree by reducing agents, was required for pigment formation.
منابع مشابه
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ورودعنوان ژورنال:
- Applied and environmental microbiology
دوره 67 1 شماره
صفحات -
تاریخ انتشار 2001