Publication:
Description of the two novel species of the genus Helicobacter: Helicobacter anatolicus sp. nov., and Helicobacter kayseriensis sp. nov., isolated from feces of urban wild birds

dc.contributor.authorAydın, Fuat
dc.contributor.authorAy, Hilal
dc.contributor.authorKayman, Tuba
dc.contributor.authorKarakaya, Emre
dc.contributor.authorAbay, Seçil
dc.contributor.buuauthorSatıcıoğlu, İzzet Burçin
dc.contributor.buuauthorSATICIOĞLU, İZZET BURÇİN
dc.contributor.departmentBursa Uludağ Üniversitesi/Keleş Meslek Yüksekokulu
dc.contributor.researcheridAAD-4156-2019
dc.date.accessioned2024-10-22T05:22:25Z
dc.date.available2024-10-22T05:22:25Z
dc.date.issued2022-05-13
dc.description.abstractA total of 26 Gram-negative, motile, gently curved, and rod-shaped isolates were recovered, during a study to determine the faeco-prevalence of Helicobacter spp. in urban wild birds. Pairwise comparisons of the 16S rRNA gene sequences indicated that these isolates belonged to the genus Helicobacter and phylogenetic analysis based on the 16S rRNA gene sequences showed that the isolates were separated into two divergent groups. The first group consisted of 20 urease-positive isolates sharing the highest 16S rRNA gene sequence identity levels of 98.5-98.6% to H. mustelae ATCC 43772(T), while the second group contained six urease-negative isolates with the sequence identity level of 98.5% to the type strain of H. pametensis ATCC 51478(T). Five isolates were chosen and subjected to comparative whole-genome analysis. The phylogenetic analysis of the 16S rRNA, gyrA and atpA gene sequences showed that Helicobacter isolates formed two separate phylogenetic clades, differentiating the isolates from the other Helicobacter species. Digital DNA-DNA hybridization (dDDH) and average nucleotide identity (ANI) analyses between strains faydin-H8(T), faydin-H23(T) and their close neighbors H. anseris MIT 04-9362(T) and H. pametensis ATCC 51478(T), respectively, confirmed that both strains represent novel species in the genus Helicobacter. The DNA G+C contents of the strains faydin-H8(T) and faydin-H23(T) are 32.0% and 37.6%, respectively. The results obtained for the characterization of the wild bird isolates indicate that they represent two novel species, for which the names Helicobacter anatolicus sp. nov., and Helicobacter kayseriensis sp. nov., are proposed, with faydin-H8(T)(=LMG 32237(T) = DSMZ 112312(T)) and faydin-H23(T)(=LMG 32236(T) = CECT 30508(T)) as respective type strains.
dc.identifier.doi10.1016/j.syapm.2022.126326
dc.identifier.issn0723-2020
dc.identifier.issue4
dc.identifier.urihttps://doi.org/10.1016/j.syapm.2022.126326
dc.identifier.urihttps://hdl.handle.net/11452/46803
dc.identifier.volume45
dc.identifier.wos000800541600001
dc.indexed.wosWOS.SCI
dc.language.isoen
dc.publisherElsevier Gmbh
dc.relation.journalSystematic And Applied Microbiology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectMinimal standards
dc.subjectGastric helicobacters
dc.subjectIdentification
dc.subjectCampylobacter
dc.subjectPylori
dc.subjectSequences
dc.subjectPullorum
dc.subjectDatabase
dc.subjectAnimals
dc.subjectDisease
dc.subjectCrow
dc.subjectHelicobacter
dc.subjectMagpie
dc.subjectOverall genome-related index
dc.subjectSparrow
dc.subjectUrban wild birds
dc.subjectScience & technology
dc.subjectLife sciences & biomedicine
dc.subjectBiotechnology & applied microbiology
dc.subjectMicrobiology
dc.titleDescription of the two novel species of the genus Helicobacter: Helicobacter anatolicus sp. nov., and Helicobacter kayseriensis sp. nov., isolated from feces of urban wild birds
dc.typeArticle
dspace.entity.typePublication
relation.isAuthorOfPublication039c73a6-fd48-4fbe-bd26-0fe99b40120f
relation.isAuthorOfPublication.latestForDiscovery039c73a6-fd48-4fbe-bd26-0fe99b40120f

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