Molecular characterization of Ascaridia galli infecting native chickens in Egypt.
Parasitol Res
; 112(9): 3223-7, 2013 Sep.
Article
em En
| MEDLINE
| ID: mdl-23793336
ABSTRACT
Family Ascaridae as a whole is distributed among Africa and adjacent regions and in many areas of the world. The nematode Ascaridia galli is one of the most pathogenic and economically important parasites of poultry. The adult affect the small intestine of the hosts feeding on digested food materials. Its control costs million dollars annually. The genomic DNA was extracted from nematode parasites, A. galli, from specific host, native chickens. The polymerase chain reaction (PCR) was applied to ensure that the DNA content aids in the further studies. Two primers were used in the PCR reactions. The two primers were screened, only the second primer gave total amplified fragment markers 818 bp. The gene sequences obtained from Egyptian A. galli was compared with another one of accession number (AY587609) showing that the sequence was similar in some points from 346 to 1244 sequence, to make a phylogenetic relationships of A. galli with other nematodes on the data base showing that it was to some extent similar to Heterorhabditis spp.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Doenças das Aves Domésticas
/
Ascaridia
/
Ascaridíase
/
Galinhas
Limite:
Animals
País/Região como assunto:
Africa
Idioma:
En
Revista:
Parasitol Res
Assunto da revista:
PARASITOLOGIA
Ano de publicação:
2013
Tipo de documento:
Article
País de afiliação:
Egito