Polyacrylamide Gel Electrophoresis of Soluble Proteins from Several Genera of the Family Actinoplanaceae DAVIES, F. L. and GOTTLIEB, D.,, 23, 43-48 (1973), doi = https://doi.org/10.1099/00207713-23-1-43, publicationName = Microbiology Society, issn = 1466-5026, abstract= Soluble proteins were obtained from cells of various species of the family A ctinoplanaceae and subjected to electrophoretic examination in polyacrylamide gels. The protein profiles so obtained showed a strong species specificity; they might be useful in species characterization. Little or no characteristic intrageneric pattern could be established for Actinoplanes, Streptosporangium, Microellobosporia, Ampullariella, or Spirillospora. The electrophoretic patterns are discussed in relation to the taxonomy of the family., language=, type=