Johansen C H, Bjerrum L, Finster K, Pedersen K
Danish Institute for Food and Veterinary Research, Hangoevej 2, DK-8200 Aarhus N, Denmark
Poult Sci. 2006 Apr;85(4):579-87. doi: 10.1093/ps/85.4.579.
The effect of a Campylobacter jejuni colonization on the development of the microflora of the cecum and the ileum of broiler chickens was studied using molecular methods. The infection did affect the development and complexity of the microbial communities of the ceca, but we found no permanent effect of a C. jejuni infection on the ileal microflora of the broilers. In addition, denaturant gradient gel electrophoresis (DGGE) profiles generated from cecal and ileal contents revealed several DGGE bands that were present in the control chickens, but not in the chickens colonized with C. jejuni. Some of these DGGE bands could be affiliated with Lactobacillus reuteri, Clostridium perfringens, and the genus Klebsiella.
利用分子方法研究了空肠弯曲菌定殖对肉鸡盲肠和回肠微生物区系发育的影响。这种感染确实影响了盲肠微生物群落的发育和复杂性，但我们发现空肠弯曲菌感染对肉鸡回肠微生物区系没有持久影响。此外，从盲肠和回肠内容物产生的变性梯度凝胶电泳（DGGE）图谱显示，对照鸡中存在一些DGGE条带，而定殖有空肠弯曲菌的鸡中没有。其中一些DGGE条带可能与罗伊氏乳杆菌、产气荚膜梭菌和克雷伯氏菌属有关。
