Taxonomy Citation ID | Reference | ||||
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30657 |
( 2013 ) Terrimonas pekingensis sp. nov., isolated from bulking sludge, and emended descriptions of the genus Terrimonas, Terrimonas ferruginea, Terrimonas lutea and Terrimonas aquatica. PMID : 22904230 DOI : 10.1099/ijs.0.036848-0 Abstract >>
A Gram-negative, strictly aerobic, non-motile and non-spore-forming rod that produced white, viscous colonies, designated QH(T), was isolated from bulking sludge collected from a municipal wastewater treatment plant in Beijing, China. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain QH(T) belonged to the genus Terrimonas and shared 96.3 % sequence similarity with Terrimonas lutea DY(T), 94.1 % with Terrimonas ferruginea ATCC 13524(T) and 93.8 % with Terrimonas aquatica RIB1-6(T). Strain QH(T) contained iso-C15 : 0, summed feature 3 (comprising one or more of C16 : 1�s7c, C16 : 1�s6c and iso-C15 : 0 2-OH) and iso-C15 : 1 G as the predominant fatty acids. The predominant polar lipid of strain QH(T) and members of the genus Terrimonas was phosphatidylethanolamine. The major isoprenoid quinone of strain QH(T) was MK-7 and the DNA G+C content was 41.0 mol%. DNA-DNA relatedness between strain QH(T) and T. lutea BCRC 17944(T), T. ferruginea BCRC 17943(T) and T. aquatica BCRC 17941(T) was 32, 23 and 22 %, respectively. On the basis of phylogenetic inference, differential phenotypic data and low DNA-DNA relatedness with members of the genus Terrimonas, strain QH(T) represents a novel species, for which the name Terrimonas pekingensis sp. nov. is proposed. The type strain is QH(T) (= CICC 10452(T) = NCCB 100397(T)). The descriptions of the genus Terrimonas and T. ferruginea, T. lutea and T. aquatica are also emended.
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39774 |
Sheu SY,
Cho NT,
Arun AB,
Chen WM,
( 2010 ) Terrimonas aquatica sp. nov., isolated from a freshwater spring. PMID : 20061502 DOI : 10.1099/ijs.0.020164-0 Abstract >>
A yellow-pigmented bacterial strain, designated RIB1-6(T), was isolated from a freshwater spring in Taiwan. Strain RIB1-6(T) was aerobic, Gram-negative, rod-shaped, non-motile and non-spore-forming. Growth occurred at 10-37 �XC, at pH 7-8 and with 0-1 % (w/v) NaCl. Phylogenetic analyses based on 16S rRNA gene sequences showed that strain RIB1-6(T) belonged to the genus Terrimonas and its two closest neighbours were Terrimonas ferruginea ATCC 13524(T) and Terrimonas lutea DY(T) (16S rRNA gene sequence similarity 97.4 % and 93.5 %, respectively). Strain RIB1-6(T) contained iso-C(15 : 0) (33.4 %), iso-C(17 : 0) 3-OH (18.2 %), summed feature 3 (iso-C(15 : 0) 2-OH and/or C(16 : 1)�s7c; 14.7 %) and iso-C(15 : 1) (11.5 %) as the predominant fatty acids. The major isoprenoid quinone was MK-7. The DNA G+C content of strain RIB1-6(T) was 47.3 mol%. On the basis of the genotypic and phenotypic data, strain RIB1-6(T) represents a novel species in the genus Terrimonas, for which the name Terrimonas aquatica sp. nov. is proposed. The type strain is RIB1-6(T) (=BCRC 17941(T)=LMG 24825(T)).
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