zhouia amylolytica gen. nov., sp. nov., a novel member of the family flavobacteriaceae isolated from sediment of the south china sea.three gram-negative, non-spore-forming strains were isolated from sediment from the south china sea, china, and their taxonomic positions were investigated using a polyphasic approach. strains hn-171(t), hn-172 and hn-181 grew optimally at 30 degrees c, in the presence of 4.5-5.0 nacl % (w/v) and at ph 7.2-7.4. they contained mk-6 as the predominant respiratory quinone and contained iso-c(15 : 1) g, iso-c(15 : 0), summed feature 4 (iso-c(15 : 0) 2-oh and/or c(16 : 1)omega7c/t) and c(15 : 0) as t ...200617158983
joostella marina gen. nov., sp. nov., a novel member of the family flavobacteriaceae isolated from the east sea.a gram-negative, non-spore-forming, non-motile, yellow-pigmented, strictly aerobic bacterial strain, designated en5(t), was isolated from the east sea of korea and was subjected to a polyphasic taxonomy study. strain en5(t) grew optimally at 30 degrees c, in the presence of 1-3 % (w/v) nacl and at ph 5.3-7.6. the major respiratory lipoquinone was mk-6 and the major fatty acids were iso-c(15 : 0), iso-c(17 : 0) 3-oh and iso-c(17 : 1)omega9c. the dna g+c content of strain en5(t) was 30.1 mol%. phy ...200818523183
leptobacterium flavescens gen. nov., sp. nov., a marine member of the family flavobacteriaceae, isolated from marine sponge and seawater.six obligately aerobic, gram-negative, non-motile, pale-yellow-pigmented, rod-shaped bacterial strains, designated ym3-301(t), hg868, 04pa2 co4-8b, 04pa2 co4-99a, 04pa2 018sw-3 and 04pa2 018sw-18, were isolated from a marine sponge and seawater and were subjected to a polyphasic taxonomic investigation. phylogenetic analyses based on 16s rrna gene sequences revealed that the novel isolates were affiliated with the family flavobacteriaceae (phylum bacteroidetes) and that they showed the highest s ...200919196755
lutaonella thermophila gen. nov., sp. nov., a moderately thermophilic member of the family flavobacteriaceae isolated from a coastal hot spring.a yellow-pigmented, gram-staining-negative, aerobic, non-motile, moderately thermophilic, rod-shaped bacterium, cc-mhsw-2t, was isolated from a coastal hot spring of green island (lutao), located off taituang, taiwan. the 16s rrna gene sequence analysis demonstrated that it shared <93.2% sequence similarity with aquimarina species. the organism was unable to produce acid from carbohydrates, but it could utilize a number of organic acids and amino acids. menaquinone 6 (mk-6) was the major respira ...200919605713
gangjinia marincola gen. nov., sp. nov., a marine bacterium of the family flavobacteriaceae.a novel strictly aerobic, orange-pigmented, gram-stain-negative bacterium, designated strain gj16(t), was isolated from coastal seawater of gangjin bay, the southernmost part of the korean peninsula, and subjected to a polyphasic taxonomic study. it grew optimally at 25-30 °c, at ph 7.0-8.0 and in the presence of 3 % nacl. comparative 16s rrna gene sequence analysis revealed that strain gj16(t) formed a distinct lineage within the family flavobacteriaceae and shared less than 91.2 % 16s rrna gen ...201120228204
biodegradation of enteromorpha prolifera by mangrove degrading micro-community with physical-chemical pretreatment.the bacteria involved in the biodegradation of enteromorpha prolifera (ep) are largely unknown, especially in offshore mangrove environments. in order to obtain the bacterial ep-degrading communities, sediments from a typical mangrove forest were sampled on the roots of mangrove in dongzhai port (haikou, china). the sediments were enriched with crude ep powders as the sole carbon source. the bacterial composition of the resulting mangrove-degrading micro-community (mdmc), named d2-1, was analyse ...201121660543
Imtechella halotolerans gen. nov., sp. nov., a member of the family Flavobacteriaceae isolated from estuarine water.A novel Gram-negative, rod-shaped, non-motile, non-sporulating bacterium, designated strain K1T, was isolated from estuarine water sample collected from Kochi, Kerala, India. Colonies on marine agar were circular, 2-2.5 mm in diameter, shiny, yellow, translucent and convex with entire margins. Negative for ornithine decarboxylase, lysine decarboxylase, nitrate reduction, H2S production. The fatty acids were dominated by branched with iso- fatty acids with a high abundance of iso-C15 : 0, iso-C15 ...201122199208
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