TY - JOUR
T1 - Paenibacillus konkukensis sp. Nov., isolated from animal feed
AU - Im, Wan Taek
AU - Yi, Kwon Jung
AU - Lee, Sang Suk
AU - Moon, Hyung In
AU - Jeon, Che Ok
AU - Kim, Dong Woon
AU - Kim, Soo Ki
N1 - Funding Information:
This research was supported by a grant from Agricultural Science and Technology Development Program (Project No. PJ010906) Rural Development Administration, Republic of Korea.
Publisher Copyright:
© 2017 IUMS.
PY - 2017/7
Y1 - 2017/7
N2 - A Gram-stain-positive, oxidase- and catalase-positive, aerobic, rod-shaped bacterium, designated strain SK-3146T, was isolated from animal feed. Phylogenetic analysis, based on 16S rRNA gene sequence comparisons, revealed that the strain formed a distinct lineage within the genus Paenibacillus that was closely related to Paenibacillus yunnanensis JCM 30953T (98.6 %), Paenibacillus vulneris CCUG 53270T (98.0 %) and Paenibacillus chinjuensis DSM 15045T (96.9 %). Cells were nonmotile, endospore-forming and formed milky colonies on NA and R2A agar media. Growth of strain SK-3146T occurred at temperatures of 18–45 °C, at pH 6.0–9.5 and between 0.5–3.0%NaCl (w/v). The major menaquinone was MK-7, with lesser amounts of MK-6 present. The cell wall peptidoglycan of strain SK-3146T contained meso-diaminopimelic acid. The major fatty acids were anteiso-C15 : 0 and iso-C16 : 0. The major polar lipids were diphosphatidylglycerol and phosphatidylethanolamine. The DNA G+C content was 53.8 mol% and the DNA–DNA hybridization relatedness values between strain SK-3146T and P. yunnanensis JCM 30953T and P. vulneris CCUG 53270T were 26.13±0.8%and 38.7±0.6 %, respectively. The phenotypic, phylogenetic and chemotaxonomic results indicate that strain SK-3146T represents a novel species of the genus Paenibacillus, for which the name Paenibacillus konkukensis sp. nov. is proposed. The type strain is SK-3146T (=KACC 18876T=LMG 29568T).
AB - A Gram-stain-positive, oxidase- and catalase-positive, aerobic, rod-shaped bacterium, designated strain SK-3146T, was isolated from animal feed. Phylogenetic analysis, based on 16S rRNA gene sequence comparisons, revealed that the strain formed a distinct lineage within the genus Paenibacillus that was closely related to Paenibacillus yunnanensis JCM 30953T (98.6 %), Paenibacillus vulneris CCUG 53270T (98.0 %) and Paenibacillus chinjuensis DSM 15045T (96.9 %). Cells were nonmotile, endospore-forming and formed milky colonies on NA and R2A agar media. Growth of strain SK-3146T occurred at temperatures of 18–45 °C, at pH 6.0–9.5 and between 0.5–3.0%NaCl (w/v). The major menaquinone was MK-7, with lesser amounts of MK-6 present. The cell wall peptidoglycan of strain SK-3146T contained meso-diaminopimelic acid. The major fatty acids were anteiso-C15 : 0 and iso-C16 : 0. The major polar lipids were diphosphatidylglycerol and phosphatidylethanolamine. The DNA G+C content was 53.8 mol% and the DNA–DNA hybridization relatedness values between strain SK-3146T and P. yunnanensis JCM 30953T and P. vulneris CCUG 53270T were 26.13±0.8%and 38.7±0.6 %, respectively. The phenotypic, phylogenetic and chemotaxonomic results indicate that strain SK-3146T represents a novel species of the genus Paenibacillus, for which the name Paenibacillus konkukensis sp. nov. is proposed. The type strain is SK-3146T (=KACC 18876T=LMG 29568T).
KW - Firmicutes
KW - Paenibacillus konkukensis
KW - Polyphasic taxonomy
KW - Taxonomy
UR - http://www.scopus.com/inward/record.url?scp=85027126863&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85027126863&partnerID=8YFLogxK
U2 - 10.1099/ijsem.0.001955
DO - 10.1099/ijsem.0.001955
M3 - Article
C2 - 28699880
AN - SCOPUS:85027126863
VL - 67
SP - 2343
EP - 2348
JO - International Journal of Systematic and Evolutionary Microbiology
JF - International Journal of Systematic and Evolutionary Microbiology
SN - 1466-5026
IS - 7
ER -