RT Journal Article SR Electronic(1) A1 Bouvet, Anne A1 Grimont, Francine A1 Grimont, Patrick A. D.YR 1989 T1 Streptococcus defectivus sp. nov. and Streptococcus adjacens sp. nov., Nutritionally Variant Streptococci from Human Clinical Specimens JF International Journal of Systematic and Evolutionary Microbiology, VO 39 IS 3 SP 290 OP 294 DO https://doi.org/10.1099/00207713-39-3-290 PB Microbiology Society, SN 1466-5034, AB Abstract Nutritionally variant streptococci (12 strains) formed two deoxyribonucleic acid hybridization groups (as determined by the SI nuclease method) that were distinct from 39 Streptococcus spp. type and reference strains. These two groups differed by their penicillin-binding protein patterns and biochemical properties. Streptococcus defectivus sp. nov. (with type strain SC10) and Streptococcus adjacens sp. nov. (with type strain GaD) are the names proposed for these species., UL https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/00207713-39-3-290