RT Journal Article SR Electronic(1) A1 Vaneechoutte, Mario A1 Janssens, Michèle A1 Avesani, Véronique A1 Delmée, Michel A1 Deschaght, PieterYR 2013 T1 Description of Acidovorax wautersii sp. nov. to accommodate clinical isolates and an environmental isolate, most closely related to Acidovorax avenae JF International Journal of Systematic and Evolutionary Microbiology, VO 63 IS Pt_6 SP 2203 OP 2206 DO https://doi.org/10.1099/ijs.0.046102-0 PB Microbiology Society, SN 1466-5034, AB Three Gram-negative strains, NF 1078T, NF 1598 and NF 1715, were isolated from clinical (two) and environmental (one) samples, respectively. Sequence analysis of the 16S rRNA genes revealed similarity of 100 % among the three strains and next highest similarity to the type strain of Acidovorax avenae (98.16 %). The three strains were able to acidify lactose and rhamnose on low peptone phenol red agar and to alkalinize citrate on Simmons’ agar and were negative for nitrate reduction. The DNA G+C content of strain NF 1078T was 67.1 mol%. The level of DNA–DNA relatedness between this strain and the type strains of A. avenae (ATCC 19860T, LMG 2117T) was 29 %. Based on these phylogenetic, phenotypic and genotypic analyses, the three strains could be distinguished clearly from all other recognized Acidovorax species and should be classified as representatives of a novel species of the genus Acidovorax , for which the name Acidovorax wautersii sp. nov. is proposed. The type strain is NF 1078T ( = LMG 26971T = CCUG 62584T)., UL https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijs.0.046102-0