嗜水气单胞菌AH1的生物学特性研究

嗜水气单胞菌AH1的生物学特性研究
余文杰
【期刊名称】《漳州职业技术学院学报》
【年(卷),期】2011(013)003
【摘要】测定了嗜水气单胞菌AH1在TSB培养基中的生长曲线进行研究，结果表明，O-4h属于延滞期，18h时活菌落总数达到最高峰至7.3，28h后细菌后进人衰亡期；并且此过程中活菌数的对数值与OD600呈线性关系Y=17．081x-0．226。

嗜水气单胞菌AHI在生理盐水、PBS和TSB液体中4℃保存的存活状况曲线表明：该菌属于一种生存能力较强的细菌，前期不易死亡，后期死亡较快。

%The growth curve ofAeromonas Hydrophila AH1 was studied cultured in TSB medium. The first four hours was its lag phase,, this bacteria entered logarithmic phase in 18th hour, in which the logarithm of the bacteria number reached 7.3. it came to the decline phase after the twenty-eighth hours. In addition, the logarithm of the bacteria number and the OD600 had linear relationship of y=17.081x-0.226. Aeromonas Hydrophila AH1 was stored in physiological saline, PBS and TSB in 4℃ to determine its ability of survivability, which suggested Aeromonas Hydrophila AH1 could survive stress environment well. Most of bacteria could survive in the first time, but the ratio of death increased in the following days.
【总页数】4页(P34-37)
【作者】余文杰
【作者单位】漳州职业技术学院食品与生物工程系,福建漳州363000
【正文语种】中文
【中图分类】Q939.96
【相关文献】
1.嗜水气单胞菌AH1全菌灭活疫苗的初步研究 [J], 张丹凤;陈国平;钟丽芬
2.嗜水气单胞菌cpxRA缺失株构建及生物学特性研究 [J], 张兰梨;张倩倩;陈辉;王谢昊;吴振兵;冯宇晴;李爱华
3.锦鲤嗜水气单胞菌的分离鉴定及生物学特性研究 [J], 李梅;刘文利;黄树涛;张风群;申大鹏;陈昶;罗清荣;沈志华
4.瑶山亚种树鼩源嗜水性气单胞菌的分离鉴定及生物学特性研究 [J], 唐海波; 运晨霞; 梁亮; 袁小芳; 黄正团; 曹颖颖; 冷静
5.一株岩原鲤源致病性ST-251型嗜水气单胞菌的分离与生物学特性研究 [J], 陈梦竹;康振亚;郭向辉;耿毅;白明焕;欧阳萍;陈德芳;黄小丽;赖为民
因版权原因，仅展示原文概要，查看原文内容请购买。