• Title/Summary/Keyword: Sphingomonas sanguis

Search Result 1, Processing Time 0.028 seconds

Isolation and Identification of Sphingomonas sanguis from Wild Pheasant and Production of Antagonistic Substance against Fowl Typhoid causing Salmonella gallinarum (야생꿩으로부터 가금티프스 억제균 Sphingomonas sanguis의 선발 및 항Salmonella 물질 생산 조건)

  • Ryu, Hyang-Son;Lee, Hyun-Seung;Lim, Jong-Hui;Kim, Jin-Rack;Kim, Sang-Dal
    • Applied Biological Chemistry
    • /
    • v.47 no.1
    • /
    • pp.27-32
    • /
    • 2004
  • The antagonistic microorganisms against Salmonella gallinarum causing fowl typhoid were isolated from the gut of wild pheasant. The isolated L19, L33, L50 strains were showed the characteristics of isolated Gram negative, rods, catalase positive and oxidase negative. Finally, all strains were identified as Sphingomonas sanguis by $Biolog^{\circledR}$ system. The optimal carbon sources of Sphingomonas sanguis L19, L33 and L50 for the these growth ~ere glucose, saccharose, and fructose respectively. But the optimal carbon sources of S. sanguis L19,L33, L50 for the antagonistic material production were maltose, galactose, and saccharose respectively. The optimal nitrogen sources of S. sanguis L19, L33, L50 for the growth were yeast extract, yeast extract, and $NH_4H_2PO_4$ respectively. But the optimal nitrogen sources of S. sanguis L19, L33 and L50 for the antagonistic material production were $(NH_4)_2SO_4$ urea, $(NH_4)_2S_2O_8$ espectively.