摘要
从口腔和泄殖腔对ＳＰＦ鸡人工感染传染性鸡法氏囊病病毒（ＩＢＤＶ），于感染后１２、２４、３６、４８小时观察脾脏组织Ｂ淋巴细胞的病理学变化。并通过核酸电泳观察了感染后脾脏组织细胞ＤＮＡ的变化情况。研究结果表明，ＩＢＤＶ感染仔鸡后，可诱导仔鸡脾脏Ｂ淋巴细胞凋亡。
Infectious bursal disease virus (IBDV)was artificially infected to SPF chicken through mouth and cloaca.After 12,24,36 and 48 hours,pathological changes of splenic B lymphocytes were observed by light microscopy,electron microscopy and imunofluorescence microscopy.Also,DNA changes of splenic cells were observed by nuclear electrophoresis.The result showed that IBDV induce apoptosis of splenic B lymphocytes.
出处
《山东农业科学》
1998年第1期17-20,共4页
Shandong Agricultural Sciences
基金
国家教委博士点基金
