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| 副猪嗜血杆菌血清5型分离株生长曲线与致病力研究 | |
| 引用本文： | 王大鹏,吴家强,于江,丛晓燕,杜以军,孙文博,张玉玉,时建立,李俊,周顺,王金宝.副猪嗜血杆菌血清5型分离株生长曲线与致病力研究[J].西南农业学报,2011,24(5). |
| 作者姓名： | 王大鹏 吴家强 于江 丛晓燕 杜以军 孙文博 张玉玉 时建立 李俊 周顺 王金宝 |
| 作者单位： | 1. 青岛农业大学动物科技学院,山东青岛266109;山东省畜禽疫病防治与繁育重点实验室,山东济南250100 2. 山东省畜禽疫病防治与繁育重点实验室,山东济南250100;山东省农业科学院畜牧兽医研究所,山东济南250100 3. 青岛农业大学动物科技学院,山东青岛,266109 4. 青岛农业大学动物科技学院,山东青岛266109;山东省畜禽疫病防治与繁育重点实验室,山东济南250100;山东省农业科学院畜牧兽医研究所,山东济南250100 |
| 基金项目： | 农业科技成果转化资金项目，农业科技跨越计划，山东省自主创新成果转化重大专项，山东省农业重大应用技术创新课题 |
| 摘 要： | 本文对副猪嗜血杆菌血清5型生长曲线进行了研究.结果表明:种子液接种后6h开始进入对数生长期,培养24h后活菌数达到最高峰,20～30 h活菌数维持在同一个水平,进入稳定期,30 h后活菌数呈现下降趋势,进入衰退期.该曲线提供了副猪嗜血杆菌生长规律,为疫苗研制提供了理论基础. |
| 关 键 词： | 副猪嗜血杆菌 血清5型 生长曲线 致病力 |
Study on Growth Curve and Pathogenicity of Haempohlius parasuis (Serotype 5 ) |
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| WANG Da-peng,WU Jia-qiang,YU Jiang,CONG Xiao-yan,DU Yi-jun,SUN Wen-bo,ZHANG Yu-yu,SHI Jian-li,LI Jun,ZHOU Shun,WANG Jin-bao.Study on Growth Curve and Pathogenicity of Haempohlius parasuis (Serotype 5 )[J].Southwest China Journal of Agricultural Sciences,2011,24(5). | |
| Authors: | WANG Da-peng WU Jia-qiang YU Jiang CONG Xiao-yan DU Yi-jun SUN Wen-bo ZHANG Yu-yu SHI Jian-li LI Jun ZHOU Shun WANG Jin-bao |
| Institution: | WANG Da-peng1,2,WU Jia-qiang2,3,YU Jiang1,CONG Xiao-yan2,DU Yi-jun2,SUN Wen-bo2,ZHANG Yu-yu2,SHI Jian-li2,LI Jun2,ZHOU Shun1,WANG Jin-bao1,3 (1.College of Animal Science and Technology,Qingdao Agricultural University,Shandong Qingdao 266109,China,2.Shandong Key Laboratory of Animal Disease Control and Breeding,Shandong Jinan 250100,3. Institute of Animal Science and Veterinary Medicine,Shandong Academy of Agricultural Sciences,China) |
| Abstract: | In this paper,the growth curve of Haemophilus parasuis serotype 5 strain was studied.The result showed that the growth of Haemophilus parasuis serotype 5 strain went in the logarithmic growth phase after 6 hours post-inoculation(hpi), and reached the peak after 24 h,and then remained at the same level afer 20-30 h,which indicated that the bacteria entered the stable phase.After 30 h, the bacteria showed a downward trend,meaning going into the recession phase.The establishment of the growth curve supplied a ... |
| Keywords: | Haempohlius parasuis Serotype 5 Growth curve Pathogenicity |
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