摘要
Development of marrow colony forming unit erythrocytic (CFU-E), colony forming unit granulocytic and macrophagic (CFU-GM) and colony forming unit fibroblastic (CPU桭) of chicken anemia virus (CAV) infection were examined by using In vitro culture techniques of hematopoietic progenitor cells. Chicks were inoculated intraperitoneally and intramuscularly with CAV at one day of age. The results showed that CAV inhibited proliferation of CFU-E and CFU-GM of chick bone marrow. In vitro culture, growth of CFU-E was inhibited from day 14 to 35 postinoculation (PI), and growth of CFU-GM was greatly inhibited from 7 to 21 days PI. Growth of CFU-E and CFU-GM recovered at day 42 PI. No effect was found on growth of CFU-F of bone marrow in chicks infected CAV.
Development of marrow colony forming unit erythrocytic (CFU-E), colony forming unit granulocytic and macrophagic (CFU-GM) and colony forming unit fibroblastic (CPU桭) of chicken anemia virus (CAV) infection were examined by using In vitro culture techniques of hematopoietic progenitor cells. Chicks were inoculated intraperitoneally and intramuscularly with CAV at one day of age. The results showed that CAV inhibited proliferation of CFU-E and CFU-GM of chick bone marrow. In vitro culture, growth of CFU-E was inhibited from day 14 to 35 postinoculation (PI), and growth of CFU-GM was greatly inhibited from 7 to 21 days PI. Growth of CFU-E and CFU-GM recovered at day 42 PI. No effect was found on growth of CFU-F of bone marrow in chicks infected CAV.
