Y.Q. Long's research while affiliated with Government of the People's Republic of China and other places

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Publications (2)

Two Cellulolytic Clostridium Species: Clostridium cellulosi sp. nov. and Clostridium cellulofermentans sp. nov.
  • Article

May 1991

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51 Reads

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72 Citations

International Journal of Systematic Bacteriology

Y L He

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Y F Ding

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Y Q Long

Two cellulolytic clostridia, one thermophilic and the other mesophilic, were isolated and characterized. Cells of the thermophile are gram-negative rods that are motile with lophotrichous flagella and spherical terminal endospores which swell the cells. The optimum growth temperature is 55 to 60 degrees C, with a range of 40 to 65 degrees C. The deoxyribonucleic acid composition is 35 mol% G + C. The name Clostridium cellulosi sp. nov. is proposed. The type strain is AS 1.1777. Cells of the mesophile are gram negative and motile with peritrichous flagella and terminal oval or spherical spores which swell the cells. The deoxyribonucleic acid composition is 34 mol% G + C. The name Clostridium cellulofermentans sp. nov. is proposed. The type strain is AS 1.1775. Both C. cellulosi AS 1.1777 and C. cellulofermentans AS 1.1775 are deposited in the China Committee for Culture Collection of Microorganisms, Institute of Microbiology, Academia Sinica, Beijing, People's Republic of China.

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Citations (2)

... Catalase-negative. Glucose and ARTICLE IN PRESS End products of metabolism [25], C. leptum [26], C. sporosphaeroides [26], E. siraeum [27], Faecalibacterium [ some other carbohydrates are fermented. The major acid products formed in PYG broth are butyric and lactic acids, together with minor amounts of acetic and succinic acids. ...

Reference:

Subdoligranulum variabile gen. nov., sp. nov. from human feces
Two cellulolytic Clostridium species: Clostridium cellulosi sp
  • Citing Article

  • January 1991

Y.L. He

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Y.F. Ding

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Y.Q. Long

... C. cellulosi, which is highly compatible with the ecological environment of the rural rats, was isolated from cow's manure and dairy soil (He YL, Ding YF 1991). S. muscae which was also found in the same ecological environment was rst isolated from ies caught in cow farms (Hajek et al. 1992). ...

Reference:

Metagenomic profiling of gut microbiota in urban and rural rats: A comparative study
Two Cellulolytic Clostridium Species: Clostridium cellulosi sp. nov. and Clostridium cellulofermentans sp. nov.
  • Citing Article

  • May 1991

International Journal of Systematic Bacteriology

Y L He

·

Y F Ding

·

Y Q Long