Till sidans topp

Sidansvarig: Webbredaktion
Sidan uppdaterades: 2012-09-11 15:12

Tipsa en vän
Utskriftsversion

Chryseobacterium viscerum… - Göteborgs universitet Till startsida
Webbkarta
Till innehåll Läs mer om hur kakor används på gu.se

Chryseobacterium viscerum sp. nov., isolated from diseased fish.

Artikel i vetenskaplig tidskrift
Författare Leydis Zamora
Ana Isabel Vela
María Angel Palacios
Cristina Sánchez-Porro
Liselott Svensson-Stadler
Lucas Domínguez
Edward R.B. Moore
Antonio Ventosa
Jose F Fernández-Garayzábal
Publicerad i International journal of systematic and evolutionary microbiology
Volym 62
Nummer/häfte Pt12
Sidor 2934-40
ISSN 1466-5034
Publiceringsår 2012
Publicerad vid Institutionen för biomedicin, avdelningen för infektionssjukdomar
Sidor 2934-40
Språk en
Länkar dx.doi.org/10.1099/ijs.0.036699-0
Ämneskategorier Biologiska vetenskaper, Mikrobiologi, Klinisk medicin, Infektionsmedicin

Sammanfattning

A taxonomic study was carried out on five Gram-staining-negative, catalase- and oxidase-positive, rod-shaped bacteria isolated from the gill and liver of five diseased rainbow trout. On the basis of 16S rRNA gene sequence analysis, the trout isolates belonged to the genus Chryseobacterium, exhibiting the highest similarity with Chryseobacterium oncorhynchi 701B-08T (98.9 % sequence similarity), C. ureilyticum F-Fue-04IIIaaaaT (98.6 %), C. indologenes ATCC 29897T (98.3 %), C. jejuense JS17-8T (98.1 %) and C. gleum ATCC 35910T (98.1 %). DNA-DNA hybridization values were 99-100 % among the five isolates and 21 and 57 % between strain 687B-08T, selected as a representative isolate, and the type strains of Chryseobacterium oncorhynchi 701B-08T, C. ureilyticum F-Fue-04IIIaaaaT and other phylogenetic related Chryseobacterium species. The predominant respiratory quinone of strain 687B-08T was MK-6 and the major cellular fatty acids were iso-C15:0, iso-C17:1 ω9c, iso-C17:0 3-OH and C16:1 ω6c. The G+C content of the chromosomal DNA of strain 687B-08T was 38.6 mol%. Based on the phenotypic and genotypic features, the novel bacteria isolated from rainbow trout were significantly different from the related Chryseobacterium species and, therefore, they were identified as representing a novel species of the genus Chryseobacterium, for which the name Chryseobacterium viscerum sp. nov. is proposed. The type strain is 687B-08T (= CECT 7793T = CCUG 60103T).

Sidansvarig: Webbredaktion|Sidan uppdaterades: 2012-09-11
Dela:

På Göteborgs universitet använder vi kakor (cookies) för att webbplatsen ska fungera på ett bra sätt för dig. Genom att surfa vidare godkänner du att vi använder kakor.  Vad är kakor?