So-Yeon Lee , Hojun Sung , Pil Soo Kim , Hyun Sik Kim , Jae-Yun Lee , June-Young Lee , Yun-Seok Jeong , Euon Jung Tak , Jeong Eun Han , Dong-Wook Hyun , Jin-Woo Bae
J. Microbiol. 2021;59(11):978-987. Published online September 27, 2021
Phenotypic and genomic analyses were performed to characterize
two novel species, H23M54T and AMA3305T, isolated
from the faeces of the Oriental stork (Ciconia boyciana) and
the cinereous vulture (Aegypius monachus), respectively. Strains
H23M54T and AMA3305T showed the highest similarities of
16S rRNA gene sequences and complete genome sequences
with Ornithinimicrobium cavernae CFH 30183T (98.5% of 16S
rRNA gene sequence similarity and 82.1% of average nucleotide
identity, ANI) and O. pekingense DSM 21552T (98.5% of
16S rRNA gene sequence similarity and 82.3% of ANI), respectively.
Both strains were Gram-stain-positive, obligate aerobes,
non-motile, non-spore-forming, and coccoid- and rodshaped.
Strain H23M54T grew optimally at 25–30°C and pH
8.0 and in the presence of 1.5–2% (wt/vol) NaCl, while strain
AMA3305T grew optimally at 30°C and pH 7.0 and in the presence
of 1–3% (wt/vol) NaCl. Both strains had iso-C15:0, iso-
C16:0, and summed feature 9 (iso-C17:1 ω9c and/or C16:0 10-
methyl) as major cellular fatty acids. MK-8 (H4) was identified
as the primary respiratory quinone in both strains. Strains
H23M54T and AMA3305T possessed diphosphatidylglycerol
and phosphatidylglycerol as major polar lipids. Moreover,
strains H23M54T and AMA3305T commonly contained ribose
and glucose as major sugars and L-ornithine, L-alanine,
glycine, and aspartic acid as major amino acids. The polyphasic
taxonomic data indicate that strains H23M54T and AMA3305T
represent novel species of the genus Ornithinimicrobium. We
propose the names Ornithinimicrobium ciconiae sp. nov. and
Ornithinimicrobium avium sp. nov. for strains H23M54T (= KCTC 49151T = JCM 33221T) and AMA3305T (= KCTC
49180T = JCM 32873T), respectively.
Citations
Citations to this article as recorded by
Molecular insight and antimicrobial potential of Actinomycetota isolated from Tanzania’s seagrass sediments Lucy Dalusi Mbusi, Sylvester Leonard Lyantagaye, Thomas Jacob Lyimo Biologia.2024; 80(1): 163. CrossRef
Bacterial community of ticks (Acari: Ixodidae) and mammals from Arauca, Colombian Orinoquia Paula A. Ossa-López, Héctor E. Ramírez-Chaves, María Elena Álvarez López, Gabriel Jaime Castaño Villa, Fredy A. Rivera-Páez International Journal for Parasitology: Parasites and Wildlife.2024; 24: 100943. CrossRef
Morphological and genomic characteristics of two novel actinomycetes, Ornithinimicrobium sufpigmenti sp. nov. and Ornithinimicrobium faecis sp. nov. isolated from bat faeces (Rousettus leschenaultia and Taphozous perforates) Yuyuan Huang, Suping Zhang, Yuanmeihui Tao, Jing Yang, Shan Lu, Dong Jin, Ji Pu, Wenbo Luo, Han Zheng, Liyun Liu, Jia-fu Jiang, Jianguo Xu Frontiers in Cellular and Infection Microbiology.2023;[Epub] CrossRef
Description of Ornithinimicrobium cryptoxanthini sp. nov., a Novel Actinomycete Producing β-cryptoxanthin Isolated from the Tongtian River Sediments Yuyuan Huang, Yifan Jiao, Sihui Zhang, Yuanmeihui Tao, Suping Zhang, Dong Jin, Ji Pu, Liyun Liu, Jing Yang, Shan Lu Journal of Microbiology.2023; 61(4): 379. CrossRef
An update on novel taxa and revised taxonomic status of bacteria isolated from non-domestic animals described in 2022 Claire R. Burbick, Sara D. Lawhon, Erik Munson, Elizabeth Thelen, Amanda Zapp, Anastasia Wilson, Romney M. Humphries Journal of Clinical Microbiology.2023;[Epub] CrossRef
Valid publication of new names and new combinations effectively published outside the IJSEM Aharon Oren, George M. Garrity
International Journal of Systematic and Evolutionary Microbiology
.2022;[Epub] CrossRef
Lysobacter ciconiae sp. nov., and Lysobacter avium sp. nov., isolated from the faeces of an Oriental stork So-Yeon Lee, Pil Soo Kim, Hojun Sung, Dong-Wook Hyun, Jin-Woo Bae Journal of Microbiology.2022; 60(5): 469. CrossRef
Tolerance of Mycobacterium sp. against organic solvents has been induced for the cholesterol side chain degradation by adding chemicals associated with synthesis of fatty acids or alcohols. Biotin of 300 ㎍/1 and 0.5% aqueous ethanol solution were optima for the enhancement of ethanol tolerance of the microorganism. The induction of ethanol tolerance by biotin was found to be due to increase of degree of unsaturation of the fatty acids in membranous phospholipid of the cell, especially due to increase of oleic acid content. However when 0.5% of ethanol was added for the ethanol tolerance induction, there was an ambiguous correlation between ethanol tolerance and degree of unsaturation of the fatty acids, in spite of the fact that the induction increased the content of unsaturated fatty acids. Addition of 0.5% of ethanol induced several ethanol shock proteins having molecular weight similar to that of heat shock proteins.