FOOD SCIENCE ›› 2006, Vol. 27 ›› Issue (10): 458-461.

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Analysis of Cellar Fatty Acids of Gram-negative Pathogenic Bacteria by Gas Chromatography

 GUO  Ai-Ling,   Zheng-Hua-Ying,   Ma-Ai-Min, WANG  Pei-Pei,   Yu-Gong-Bao,   吕Jun   

  1. 1.College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; 2.Wuhan Centres for Disease Prevention and Control, Wuhan 430022, China
  • Online:2006-10-15 Published:2011-11-16

Abstract:  The components of cellular fatty acids of 15 strains of Gram-negative pathogenic bacteria which analyzed by gas chromatography, are clearly dissimilar in different genera, partial dissimilarity in the same genus and the same in type strains and local strains. So that can be used to identify pathogenic bacteria in the food.

Key words:  , gas chromatography; fatty acid; pathogenic bacterium; type strain; local strain;