Chryseobacterium yonginense sp. nov., isolated from a mesotrophic artificial lake

Abstract

A Gram-staining-negative, non-motile, yellow-pigmented bacterial strain, designated HMD1043 T , was isolated from a mesotrophic artificial lake in Korea. The major fatty acids were anteiso-C 15 : 0 (28.3 %), iso-C 15 : 0 (22.9 %), summed feature 9 (comprising iso-C 17 : 1 v9c and/or 10-methyl C 16 : 0 ; 8.8 %) and iso-C 13 : 0 (5.3 %). The DNA G+C content was 31.3 mol%. A phylogenetic tree based on 16S rRNA gene sequences showed that strain HMD1043 T formed a lineage within the genus Chryseobacterium and was most closely related to Chryseobacterium antarcticum AT1013 T (96.8 % 16S rRNA gene sequence similarity) and Chryseobacterium jeonii AT1047 T (96.4 %). On the basis of the evidence presented in this study, strain HMD1043

Kaistella flava sp. nov., isolated from Antarctic tundra soil, and emended descriptions of Kaistella yonginensis, Kaistella jeonii, Kaistella antarctica and Kaistella chaponensis

“…The major respiratory isoprenoid quinone of 7-3A T was MK-6, which was consistent with those of other members of the genus Kaistella [13][14][15][16][17][18]. A few ubiquinones Q-10 were also identified.…”

“…Results of phylogenetic analysis based on 16S rRNA gene sequences showed that 7-3A T formed a cluster with K. yonginensis HMD1043 T [13], K. chaponensis DSM 23145 T [14], K.…”

Emerging flavobacterial infections in fish: A review

“…Chryseobacterium spp. were also recovered from freshwater creeks [176] , lakes [177] , their sediments [178] , water cooling systems [179] , drinking water [180] , lactic acid beverages [181] , beer bottling plants [182] , bioreactor sludge [183] , polluted soil [184] , marine sediment [185] , and permafrost [186] . In contrast to Flavobacterium spp., multiple studies that examined the bacterial assemblages of glaciers and Antarctic ice have not detected Chryseobacterium spp.…”

Chryseobacterium shandongense sp. nov., isolated from soil

“…However, the number of species increased by 45 and 33 between 2001 and 2010, and 2011 and 2014, respectively. These newly discovered members of the genus Chryseobacterium are distributed in a variety of environments, such as roots (Park et al , 2006), a lake (Joung & Joh, 2011), clinical samples (Vaneechoutte et al , 2007), soil (Li & Zhu, 2012), sludge (Pires et al , 2010), raw milk (Hantsis-Zacharov & Halpern, 2007), the midgut of insects (Kämpfer et al , 2010a), food products (including raw cow's milk, fish, poultry and lactic acid beverages) (Hantsis-Zacharov et al , 2008) and human clinical sources (Yassin et al , 2010). In this study, strain YF-3 T was isolated from soil from Qingdao, Shandong province, China (35° 35′–37° 09′ N 119° 30′–121° 00′ E).…”