Clostridium perfringens, is an anaerobic, gram-positive, pathogenic and spore-forming bacillus and broadly gave out in our territory. This bacterium has spore formation capability and creating gangrene and gastrointestinal disease, for example food poisoning and necrotic enteritis in human, whilst in other animals, gastrointestinal and enterotoxemic diseases more happening. Prevalence of necrotic enteritis, created by C. perfringens, has been often stated in sheep, chickens and ostrich throughout the world. The most critical problem for epidemiological investigations and vaccines improvement is accurate recognition of C. perfringens variants. Moreover, Small ruminants, especially native breed types, play an important role to the livelihoods of a considerable part of human population in the tropics from socio-economic aspects. Therefore, integrated attempt in terms of management and genetic improvement to enhance production is of crucial importance. Poultry provide humans with companionship, food and fiber in the form of eggs, meat and feathers. Many people love to raise and show chickens and other poultry species at fairs and other poultry shows. Others just love to raise them for backyard pets and for fresh eggs every day. In the last few years, ostrich farming has progressed dramatically and the world ostrich industry has achieved some economic stability. There is considerable scope for improvement in the areas of artificial incubation, chick nutrition, environmental requirements and selective breeding. Hence, the aim of this paper was to study role of Clostridium perfringens in pathogenicity of sheep, broilers and Ostrich. In conclusion, recognition of toxins producing by C. perfringens is very momentous because their toxin types are related to particular gastric and intestinal animal sickness and PCR has become an essential research and diagnostic tool, being a powerful technique with a vast and increasing range of applications. Hence, it is better that animal breeders identify different types of C. perfringens using PCR technique to prevent the damage caused by this bacterium.
ROLE OF CLOSTRIDIUM PERFRINGENS IN PATHOGENICITY OF SOME DOMESTIC ANIMALS