A Gram-negative, yellow-pigmented, aerobic and rod-shaped bacterium, designated as strain BaP3T, was isolated from the soil. Strain BaP3T grew at 16–37℃ (optimum, 30 °C) and pH 6.0–8.0 (optimum, pH 7.0). Additionally, strain BaP3T could tolerate NaCl concentrations in the range 0–6 % (optimum, 1%). Moreover, strain BaP3T was motile by flagella. The phylogenetic analysis of 16S rRNA sequences showed that strain BaP3T belonged to the genus
Pseudomonas
, and the sequence was most closely related to
Pseudomonas oryzihabitans
CGMCC 1.3392T and
Pseudomonas psychrotolerans
DSM 15758T, with 99.66 % sequence similarity.
Pseudomonas rhizoryzae
RY24T was the next closely related species, exhibiting 99.38 % 16S rRNA gene sequence similarity. The DNA–DNA hybridization and average nucleotide identity values between strain BaP3T and its closely related types were below 50 and 92 %, respectively. Both results were below the cut-off for species distinction. The genomic DNA G+C content of strain BaP3T was 65.30 mol%. The predominant quinone in strain BaP3T was identified as ubiquinone Q-9. The major cellular fatty acids were summed feature 8 (C18 : 1
ω7c and/or C18 : 1
ω6c), summed feature 3 (C16 : 1
ω7c and/or C16 : 1
ω6c) and C16 : 0. These results indicated that strain BaP3T represents a novel species in the genus
Pseudomonas
. The type strain is BaP3T (CCTCC AB 2022379T=JCM 35914T), for which the name Pseudomonas benzopyrenica sp. nov. is proposed.