Abstract
Two Gram-stain-negative, facultatively anaerobic bacteria, designated ZY170218T and ZY180512, were isolated from lungs of dead sheep with hemorrhagic pneumonia in Yunnan Province, China and their taxonomic positions were studied by a polyphasic approach. The two isolates grew optimally at 37 °C, pH 9.0 and 1.0% NaCl (w/v), and showed identical 16S rRNA, recN and rpoB gene sequences. Phylogenetic analysis based on 16S rRNA gene sequence showed that the two strains fell within the cluster of species in the genus Mannheimia and formed a separated lineage with comparatively low similarity to the closest related species M. granulomatis (96.5%). Phylogenetic analysis based on rpoB gene indicated that the strains formed a monophyletic evolutionary lineage, with low sequence similarity ≤ 89.0% to the species of the genus Mannheimia. The genomic OrthoANI values between strain ZY170218T and M. granulomatis and M. haemolytica were 80.4% and 83.1%, respectively. The genomic G + C content of strain ZY170218T was 39.1 mol%. The predominant fatty acids (> 5%) of the two strains were C16:0, C14:0, C18:1ω7c, summed feature 3 (C16:1 ω7c and/ or C16:1ω6c) and summed feature 2 (C14:0 3OH/ C16:1 Iso). The major polar lipids of strain ZY170218T were phosphatidylglycerol, phosphatidylcholine, monogalactosyldiacylglycerol, bis(monoacylglycero)phosphate and diacylglycerols. The sole respiratory quinone of the two strains was CoQ-7. On the basis of phylogenetic, phenotypic and chemotaxonomic features, strain ZY170218T and ZY180512 clearly represents a novel species of the genus Mannheimia, for which the name Mannheimia ovis sp. nov. is proposed. The type strain is ZY170218T (= CGMCC 1.13620 T = KCTC 15731 T).
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Data Availability
The GenBank/EMBL/DDBJ accession number for the 16S rRNA, recN, rpoB gene and complete genome sequence of strain ZY170218T is MH254941, MN745099, MN745097 and CP046531, respectively. The GenBank/EMBL/DDBJ accession number for the 16S rRNA, recN and rpoB gene of strain ZY1180512 is MT113948, MT113950 and MT113949, respectively.
References
Angen O, Mutters R, Caugant DA, Olsen JE, Bisgaard M (1999) Taxonomic relationships of the [Pasteurella] haemolytica complex as evaluated by DNA-DNA hybridizations and 16S rRNA sequencing with proposal of Mannheimia haemolytica gen. nov., comb. nov., Mannheimia granulomatis comb. nov., Mannheimia glucosida sp. nov., Mannheimia ruminalis sp. nov. and Mannheimia varigena sp. nov. Int J Syst Bacteriol 49:67–86
Amat S, Timsit E, Baines D, Yanke J, Alexander TW (2019) Development of bacterial therapeutics against the bovine respiratory pathogen Mannheimia haemolytica. Appl Environ Microbiol. https://doi.org/10.1128/AEM.01359-19
Omaleki L, Browning GF, Allen JL, Markham PF, Barber SR (2016) Molecular epidemiology of an outbreak of clinical mastitis in sheep caused by Mannheimia haemolytica. Vet Microbiol 191:82–87
Omaleki L, Browning GF, Barber SR, Allen JL, Srikumaran S, Markham PF (2014) Sequence diversity, cytotoxicity and antigenic similarities of the leukotoxin of isolates of Mannheimia species from mastitis in domestic sheep. Vet Microbiol 174:172–179
Posautz A, Loncaric I, Kübber-Heiss A, Knoll A, Walzer C (2014) Acute die-off of chamois (Rupicapra rupicapra) in the Eastern Austrian Alps due to bacterial bronchopneumonia with Pasteurellaceae. J Wildl Dis 50:616–620
Lau JS, Omaleki L, Turni C, Barber SR, Browning GF, Francis MJ, Graham M, Korman TM (2015) Human wound infection with Mannheimia glucosida following lamb bite. J Clin Microbiol 53:3374–3376
Kawashima Y, Takahashi H, Shimoo M, Tamamura Y, Ishikawa Y, Kadota K (2016) Eosinophilic granuloma with Splendore–Hoeppli material caused by Mannheimia granulomatis in a calf. J Vet Med Sci 78:1075–1078
Blum S, Freed M, Zukin N, Shwimmer A, Weissblit L, Khatib N, Bojesen AM, Larsen J, Friedman S, Elad D (2010) Bovine subclinical mastitis caused by Mannheimia granulomatis. J Vet Diagn Invest 22:995–997
Britton AP, Redford T, Zabek E, Sojonky KR, Scouras AP, Lewis D, Joseph T (2017) Bronchopneumonia associated with Mannheimia granulomatis infection in a Belgian hare (Lepus europaeus). J Vet Diagn Invest 29:566–569
Komatsu T, Inaba N, Watando E, Sugie K, Kimura K, Katsuda K, Shibahara T (2019) Pyelonephritis caused by Mannheimia varigena in a Holstein calf. J Vet Med Sci 81:1113–1116
Catry B, Opsomer G, Decostere A, Feyen B, de Kruif A, Haesebrouck F (2004) Fatal meningitis in a calf caused by Mannheimia varigena. Res Vet Sci 77:187–188
Omaleki L, Browning GF, Allen JL, Markham PF, Barber SR (2015) The upper respiratory tract is a natural reservoir of haemolytic Mannheimia species associated with ovine mastitis. Vet Microbiol 181:308–312
Polz MF, Cavanaugh CM (1998) Bias in template-to-product ratios in multitemplate PCR. Appl Environ Microbiol 64:3724–3730
Christensen H, Kuhnert P, Busse HJ, Frederiksen WC, Bisgaard M (2007) Proposed minimal standards for the description of genera, species and subspecies of the Pasteurellaceae. Int J Syst Evol Microbiol 57:166–178
Mollet C, Drancourt M, Raoult D (1997) rpoB sequence analysis as a novel basis for bacterial identification. Mol Microbiol 26:1005–1011
Kuhnert P, Korczak BM (2006) Prediction of whole-genome DNA-DNA similarity, determination of G+C content and phylogenetic analysis within the family Pasteurellaceae by multilocus sequence analysis (MLSA). Microbiology 152:2537–2548
Yoon SH, Ha SM, Kwon S, Lim J, Kim Y, Seo H, Chun J (2017) Introducing EzBioCloud: a taxonomically united database of 16S rRNA gene sequences and whole-genome assemblies. Int J Syst Evol Microbiol 67:1613–1617
Saitou N, Nei M (1987) The neighbor-joining method: a new method for reconstructing phylogenetic trees. Mol Biol Evol 4:406–425
Rzhetsky A, Nei M (1992) A simple method for estimating and testing minimum evolution trees. Mol Biol Evol 9:945–967
Tateno Y, Tajima F (1986) Statistical properties of molecular tree construction methods under the neutral mutation model. J Mol Evol 23:354–361
Li F, Zhao W, Li N, Li H, Liao D, Song J, Yang S (2019) Suicoccus acidiformans gen. nov., sp. nov., isolated from a sick pig. Int J Syst Evol Microbiol 69:1443–1451
Delcher AL, Kasif S, Fleischmann RD, Peterson J, White O, Salzberg SL (1999) Alignment of whole genomes. Nucleic Acids Res 27:2369–2376
Walker BJ, Abeel T, Shea T, Priest M, Abouelliel A, Sakthikumar S, Cuomo CA, Zeng Q, Wortman J, Young SK, Earl AM (2014) Pilon: an integrated tool for comprehensive microbial variant detection and genome assembly improvement. PLoS ONE. https://doi.org/10.1371/journal.pone.0112963
Lee I, Ouk Kim Y, Park SC, Chun J (2016) OrthoANI: an improved algorithm and software for calculating average nucleotide identity. Int J Syst Evol Microbiol 66:1100–1103
Chen L, Zheng D, Liu B, Yang J, Jin Q (2016) VFDB 2016: hierarchical and refined dataset for big data analysis-10 years on. Nucleic Acids Res 44:D694–D697
Moon YG, Seo SH, Lee SD, Heo MS (2010) Loktanella pyoseonensis sp. nov., isolated from beach sand, and emended description of the genus Loktanella. Int J Syst Evol Microbiol 60:785–789
Lee Y, Jeon CO (2017) Sphingomonas frigidaeris sp. nov., isolated from an air conditioning system. Int J Syst Evol Microbiol 67:3907–3912
Pham VH, Kim J (2014) Niabella thaonhiensis sp. nov., isolated from the forest soil of Kyonggi University in Korea. Curr Microbiol 69:176–181
Zhao H, Wu Y, Zhang C, Feng J, Xu Z, Ding Y, Gao Y, Geng Y, Song J, Li B, Ji X (2019) Aureibaculum marinum gen. nov., sp. nov., a novel bacterium of the family Flavobacteriaceae isolated from the Bohai Gulf. Curr Microbiol 76:975–981
Sasser M (1990) identification of bacteria by gas chromatography of cellular fatty acids. USFCC Newsl 20:1–6
Stackebrandt E, Goebel BM (1994) Taxonomic note: a place for DNA-DNA reassociation and 16S rRNA sequence analysis in the present species definition in bacteriology. Int J Syst Evol Microbiol 44:846–849
Goris J, Konstantinidis KT, Klappenbach JA, Coenye T, Vandamme P, Tiedje JM (2007) DNA-DNA hybridization values and their relationship to whole-genome sequence similarities. Int J Syst Evol Microbiol 57:81–89
Richter M, Rossello-Mora R (2009) Shifting the genomic gold standard for the prokaryotic species definition. Proc Natl Acad Sci USA 106:19126–19131
Lo RY, Sathiamoorthy S, Shewen PE (2006) Analysis of in vivo expressed genes in Mannheimia haemolytica A1. FEMS Microbiol Lett 265:18–25
Hurtado R, Carhuaricra D, Soares S, Viana MVC, Azevedo V, Maturrano L, Aburjaile F (2018) Pan-genomic approach shows insight of genetic divergence and pathogenic-adaptation of Pasteurella multocida. Gene 670:193–206
Christensen H, Bojesen AM, Bisgaard M (2011) Mannheimia caviae sp. nov., isolated from epidemic conjunctivitis and otitis media in guinea pigs. Int J Syst Evol Microbiol 61:1699–1704
Acknowledgements
This work was supported by grant from the Open Foundation of the State Key Laboratory of Veterinary Etiological Biology (BYSWX2018KFKT12) and the National Key Research and Development Program of China (No. 2017YFD0501800).
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FL isolated the strain, performed morphological, biochemical and chemotaxonomic analysis and wrote the manuscript, WZ and QS performed the phylogenetic analysis, JZ performed the genomic analysis, SY and QH supervised the study and revised the manuscript. All authors read and approved the final version of the manuscript.
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Li, F., Zhao, W., Zhu, J. et al. Mannheimia ovis sp. nov., Isolated from Dead Sheep with Hemorrhagic Pneumonia. Curr Microbiol 77, 3504–3511 (2020). https://doi.org/10.1007/s00284-020-02209-7
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DOI: https://doi.org/10.1007/s00284-020-02209-7