Mycobacterium servetii sp. nov., a novel rapid-growing nontuberculous mycobacterial species recovered from a human patient in Zaragoza, Spain.

IF 2 3区生物学 Q4 MICROBIOLOGY

International journal of systematic and evolutionary microbiology Pub Date : 2025-03-01 DOI:10.1099/ijsem.0.006727

Alexander Tristancho-Baró, Sergio Buenestado-Serrano, Darío García de Viedma, Ana Milagro, Natalia Burillo, Sara Sanz, Ana Isabel López-Calleja, Daniel Peñas-Utrilla, Marta Guardingo, María Jesús García, Jesús Viñuelas-Bayón

引用次数: 0

Abstract

In this study, we describe a novel rapid-growing Mycobacterium species isolated from a clinical specimen obtained from the lower respiratory tract of a patient with ciliary dysfunction, bronchiectasis and exacerbated respiratory symptoms. A comprehensive phenotypic characterization was conducted, including the establishment of a MALDI-TOF MS profile. Additionally, whole-genome sequencing was performed to assess overall genomic relatedness indices and conduct phylogenetic comparative analyses. These findings allowed us to characterize a previously unrecognized rapid-growing Mycobacterium species, for which we propose the name Mycobacterium servetii (=DSM 118141; =CECT 31091).

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来源期刊

International journal of systematic and evolutionary microbiology 生物-微生物学

CiteScore

5.20

自引率

21.40%

发文量

426

审稿时长

1 months

期刊介绍： Published by the Microbiology Society and owned by the International Committee on Systematics of Prokaryotes (ICSP), a committee of the Bacteriology and Applied Microbiology Division of the International Union of Microbiological Societies, International Journal of Systematic and Evolutionary Microbiology is the leading forum for the publication of novel microbial taxa and the ICSP’s official journal of record for prokaryotic names. The journal welcomes high-quality research on all aspects of microbial evolution, phylogenetics and systematics, encouraging submissions on all prokaryotes, yeasts, microfungi, protozoa and microalgae across the full breadth of systematics including: Identification, characterisation and culture preservation Microbial evolution and biodiversity Molecular environmental work with strong taxonomic or evolutionary content Nomenclature Taxonomy and phylogenetics.