Publications by authors named "Defeng An"

A Gram-negative coccobacillus, YIM 103518, isolated from wild elephant feces in Xishuangbanna, Yunnan Province, West China, was characterized and identified using a polyphasic taxonomic approach. The strain was strictly aerobic, non-motile, catalase-positive and oxidase-negative, colonies were round, convex, smooth, and pale yellow. The strain growth at 4-40 ℃ (optimum, 28 ℃), pH 6.

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Asian elephant is large herbivorous animal with elongated hindgut. To explore fecal microbial community composition with various ages, sex and diets, and their role in plant biomass degrading and nutrition conversation. We generated 119 Gb by metagenome sequencing from 10 different individual feces and identified 5.

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A novel actinobacterium, YIM 132084, was isolated from Lepraria sp. lichen collected from Yunnan province, south-west PR China and identified by a polyphasic taxonomic approach. The strain was Gram-stain-positive, aerobic, catalase-positive, oxidase-negative, non-motile and coccus-shaped.

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A novel Gram-stain-negative strain, WQ 117, isolated from the faeces of collected at Yunnan Snub-nosed Monkey National Park, Yunnan province, PR China, was subjected to a polyphasic taxonomic study. The results of phylogenetic analysis based on 16S rRNA gene sequences indicated that the isolate represented a member of the genus , sharing 97.64 % sequence similarity with the type strain YIM 102668.

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A novel Actinobacterium strain YIM 131861, was isolated from lichen collected from the South Bank Forest of the Baltic Sea, Germany. It was Gram-stain-positive, strictly aerobic, catalase positive and oxidase negative, yellow pigmented. Cells were motile with a polar flagellum, irregular rod shaped and did not display spore formation.

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Strain YIM 132242, isolated from lichen collected from Pu'er, Yunnan Province, China, was short-rod-shaped, Gram-reaction-negative, aerobic, catalase- and oxidase-positive. Growth of the strain was occurred at 10-39 °C (optimum, 28-35 °C), at pH 4.0-10.

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A Gram-stain-positive, mycelium-forming actinobacterium, YIM 121974 was isolated from an extreme arid soil sample collected at Yuanmou Earth Forest, Yunnan Province, PR China. Classification using a polyphasic approach suggested that strain YIM 121974 belonged to the genus and was closely related to SJ-25 (98.3 %), YIM 56256 (98 %), YIM 61331 (97.

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A Gram-stain-positive, non-motile, aerobic, rod-shaped, golden yellow-pigmented actinobacterium, designated strain YIM 123512, was isolated from soil sampled at Gaoligong Mountain, Yunnan Province, PR China. The strain grew at 10-40 °C (optimum, 28 °C), with 0-3.0 % (w/v) NaCl (optimum, 0-1.

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A novel Gram-stain-positive, aerobic, non-spore-forming, irregular short rod-shaped actinobacterial strain, designated YIM 102482-1, was isolated from the faeces of . Strain YIM 102482-1 grew optimally at 30-37 °C, at pH 8.0 and in the presence of 1.

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Strain YIM 102744-1 was isolated from Rhinopithecus roxellanae fecal sample collected at Yunnan Wild Animal Park, Yunnan province, PR China. Cells were Gram-stain-negative, aerobic, non-motile and irregular rods. Optimal growth occurred in the presence of 0-1.

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A novel bacterial strain, designated YIM 132548, was isolated from Lepraria sp. lichen collected from Yunnan province, south-west PR China. The organism was Gram-stain negative, aerobic and methylotrophic.

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A novel actinobacterium, YIM 132087, isolated from Lepraria sp. lichen collected from Yunnan province, south-west PR China. Cells are Gram-stain-positive, catalase-positive and oxidase-negative, aerobic, non-motile and short rod-shaped.

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A Gram-negative, motile, aerobic and coccoid rod-shaped bacterium, designated strain YIM132180, was isolated from a Lepraria sp. lichen collected from Pu'er, Yunnan Province, China. The strain grew at 15-35 °C (optimum, 25-28 °C), at 0-2% (w/v) NaCl (optimum, 0-1%) and at pH 6.

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A Gram-stain-positive, yellow-pigmented, catalase-positive and oxidase-negative, strictly aerobic actinobacterium, designated strain YIM 131853, was isolated from lichen collected from the South Bank of the Baltic Sea. The novel strain was non-spore-forming, short rod-shaped and motile with a single polar flagellum. The strain could grow at 4-37 °C (optimum, 28 °C), at pH 4.

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A novel strain, YIM 131921, was isolated from a Physcia sp. lichen collected from the South Bank Forest of the Baltic Sea. The strain is Gram-negative, catalase positive and oxidase negative, strictly aerobic, asporogenous, non-motile and reddish brown in colour.

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