Chryseobacterium pennipullorum sp. nov., isolated from poultry feather waste.
Int J Syst Evol Microbiol
; 69(8): 2380-2387, 2019 Aug.
Article
em En
| MEDLINE
| ID: mdl-31150322
ABSTRACT
Strain 7_F195T was previously isolated from chicken feather waste collected from an abattoir in Bloemfontein, South Africa. A polyphasic approach was followed to determine if strain 7_F195T belongs to the genus Chryseobacterium and if the organism can be classified as a new species. The nearest neighbours, based on 16S rRNA gene sequence similarity values (indicated in parentheses), were Chryseobacterium flavum KCTC 12877T (98.42â%), Chryseobacterium indologenesLMG 8337T (98.24â%) and Chryseobacterium gleum ATCC 35910T (97.71â%). Genome sequencing revealed a genome size of 4â796â535 bp and a DNA G+C content of 38.6 mol%. The ANI values of strain 7_F195T compared to C. flavum, C. indologenesand C. gleum were 81.45, 81.86 and 82.38â%, respectively. The digital DNA-DNA hybridization values for strain 7_F195T with C. flavum, C. indologenes and C. gleum were 23.7, 23.7 and 24.9â%, respectively. Notable phenotypic differences include the presence of urease activity in C. indologenes LMG 8337T and C. gleum NCTC 11432T, but not in strain 7_F195T or C. flavum KCTC 12877T. The predominant fatty acids of strain 7_F195T were iso-C15ââ0, iso-C17ââ1ω9c and iso-C17ââ0 3-OH and the most abundant polar lipid was phosphatidylethanolamine. Menaquinone-6 was the only respiratory quinone. Based on the data generated from this polyphasic study, strain 7_F195T represents a novel Chryseobacterium species for which the name Chryseobacteriumpennipullorum sp. nov. is proposed. The type strain is 7_F195T (=LMG 30781T=KCTC 62760T).
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Filogenia
/
Aves Domésticas
/
Chryseobacterium
/
Plumas
Limite:
Animals
País/Região como assunto:
Africa
Idioma:
En
Revista:
Int J Syst Evol Microbiol
Assunto da revista:
MICROBIOLOGIA
Ano de publicação:
2019
Tipo de documento:
Article
País de afiliação:
África do Sul