Transcriptional Profiling Analysis of Host response to Clostridium perfringens Infection in Broilers

ABSTRACT: Necrotic enteritis is a disease caused by Clostridium perfringens, which threatens poultry production in the absence of dietary antibiotics. A total number of 144 Ross broilers were reared in 12 pens with each hosting 12 birds. Each 6 pens of birds were fed medicated (bacitracin at 55 ppm) or non-medicated starter diets (Nutreco Canada Agresearch) immediately after the chicks were placed. At day 18, birds were challenged with C. perfringens (107 cfu per ml mixed with feed). Spleens were collected from 12 birds of each group at day 18 (before infection), 19, 20, and 22. A low-density chicken immune microarray was used to study gene expression profiling of host response to C. perfringens infection. Six biological replicates (2 birds per biological replicate) for each treatment group were la

ORGANISM(S): Gallus gallus

SUBMITTER: Aimie Sarson 

PROVIDER: E-GEOD-13085 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress