RT Journal Article SR Electronic(1) A1 Briggs, Shirley A1 Crawford, Kathleen A1 Abraham, E. P. A1 Gladstone, G. P.YR 1959 T1 Further Observations on the Relationships between Gram-Negative Rods and Staphylococci Grown in the Presence of Penicillin JF Microbiology, VO 21 IS 1 SP 205 OP 207 DO https://doi.org/10.1099/00221287-21-1-205 PB Microbiology Society, SN 1465-2080, AB SUMMARY: It has not been found possible to repeat the work of Briggs et al. (1957) in which Gram-negative rods were isolated from cultures of staphylococci treated with penicillin, and staphylococci were subsequently recovered from cultures of these rods when the latter were grown in the absensce of penicillin. No flaw in technique has been revealed which would enable the earlier results to be readily explained in terms of contamination., UL https://www.microbiologyresearch.org/content/journal/micro/10.1099/00221287-21-1-205