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Guiding Li
Yunnan University
16S ribosomal RNABacteriaStrain (chemistry)BiologyMicrobiology
18Publications
3H-index
26Citations
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Publications 20
Newest
#1Xiu Chen (Kunming University)H-Index: 5
#2Guiding Li (Yunnan University)H-Index: 3
Last. Yi Jiang (Yunnan University)H-Index: 14
view all 8 authors...
Huge numbers of bacteria reside in the digestive tract of most animals. During an investigation into the bacterial diversity of primates, strain YIM 102668T was isolated. When neighbour-joining phylogenetic analysis based on 16S rRNA gene sequences was conducted, strain YIM 102668T formed a cluster within the family Flavobacteriaceae and in a lineage not associated with any known group of previously proposed genera. Closely related genera were Algoriella (94.8 %), Chishuiella (94.8 %), Empedobac...
Source
#1Qin-Yuan Li (Yunnan University)H-Index: 6
#2Christian Rückert (Bielefeld University)H-Index: 32
Last. Cheng-Lin Jiang (Yunnan University)H-Index: 31
view all 9 authors...
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#1Qin-Yuan Li (Yunnan University)H-Index: 6
#2Christian Rückert (Bielefeld University)H-Index: 32
Last. Cheng-Lin Jiang (Yunnan University)H-Index: 31
view all 9 authors...
A Gram-strain positive, mycelium-forming actinomycete, YIM 121212T, was isolated from an alkaline soil sample collected in Yunnan province, PR China. Classification using a polyphasic approach indicated that YIM 121212T represents a member of the genus Prauserella , and is closely related to Prauserella coralliicola SCSIO 11529T (99.31 %), Prauserella endophytica SP28S-3T (99.17 %), Prauserella soli 12-833T (97.43 %), Prauserella oleivorans RIPIT (97.03 %), Prauserella marina MS498T (96.74 %), P...
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#1Yu Mu (NU: Northeastern University)H-Index: 7
#2Xiuyang Yu (NU: Northeastern University)
Last. Xueshi Huang (NU: Northeastern University)H-Index: 8
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#1Xiaoxiao Gao (NU: Northeastern University)H-Index: 2
#2Hongzhi Yao (NU: Northeastern University)
Last. Cheng-Lin Jiang (Yunnan University)H-Index: 31
view all 10 authors...
Abstract Spectinabilin (1), spectinabilin derivative (2), and a new analogue, 2-demethyl-spectinabilin (3) were isolated from the fermentation broth of a soil-borne Streptomyces spectabilis strain. The structure of the new compound was elucidated by a detailed spectroscopic data analysis including data from CD spectra. Spectinabilin (1) demonstrated cytotoxicity against five human cancer cell lines, with IC50 values ranging from 18.7 ± 3.1 to 34.6 ± 4.7 μM, while derivatives 2 and 3 showed weak ...
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#1Song-Biao Shi (GXUN: Guangxi University for Nationalities)
#2Guiding Li (Yunnan University)H-Index: 3
Last. Yi Jiang (Yunnan University)H-Index: 55
view all 12 authors...
A novel Gram-negative bacterium, non-motile and short rod-shaped, designated strain GY511T, was isolated from the intestines of fish collected from Maowei Sea, China. Growth occurred at pH 6.0–9.0 (optimum 7.0), 4–37 °C (optimum 28 °C) and at 0–2.5% (w/v) NaCl (optimum 1.0%). The result of 16S rRNA gene sequence analysis showed that strain GY511T is closely related to O. oryzae NBRC 113109T (97.6%), O. konkukae DSM 105395T (97.4%), Ottowia beijingensis CGMCC 1.12324T (95.9%), Ottowia pentelensis...
Source
#1Long-Qian Jiang (Yunnan University)
#2Kun Zhang (Yunnan University)
Last. Yi Jiang (Yunnan University)H-Index: 55
view all 11 authors...
A novel strain, YIM 131921T, 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. The temperature and pH for growth were found to be 20–30 °C (optimum 28 °C) and pH 6.5–12.0 (optimum pH 7.0 ± 0.5). No growth was observed in the presence of NaCl. Based on 16S rRNA gene sequence similarity, strain YIM 131921T shares h...
Source
#1Yi Jiang (Yunnan University)H-Index: 55
#2Guiding Li (Yunnan University)H-Index: 3
Last. Cheng-Lin Jiang (Yunnan University)H-Index: 31
view all 7 authors...
With the natural medicine exploring, the actinomycetes (actinobacteria) were gotten more and more recognition. 815 soil samples were collected from six areas in the southwestern China. 7063 purified strains of actinomycetes were isolated from these samples by using four media. The 16S rRNA gene sequences of 1998 selected strains of the 7063 were determined, and the phylogenetic analysis was carried out. The diversity of actinomycetes is analyzed. Total 33 genera of actinomycetes as the purified ...
Source
#1Guiding Li (Yunnan University)H-Index: 3
#2Xiu Chen (Yunnan University)H-Index: 5
Last. Cheng-Lin Jiang (Yunnan University)H-Index: 31
view all 9 authors...
Strains YIM 102796T and YIM 102701-2T were isolated from the feces of Macaca mulatta and Hylobates hoolock, respectively, living in the Yunnan Wild Animal Park, Yunnan province of China. The two strains were Gram-stain-negative, non-gliding, produced flexirubin pigments, non-flagellated and aerobic bacteria. The 16S rRNA gene-based phylogenetic analysis indicate that both YIM 102796T and YIM 102701-2T are members of the genus Flavobacterium, closely related to F. ummariense DS-12T (95.9% similar...
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#1Nan Ding (NU: Northeastern University)H-Index: 2
#2Li Han (NU: Northeastern University)H-Index: 8
Last. Xueshi Huang (NU: Northeastern University)H-Index: 8
view all 7 authors...
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