| 甲型链球菌SN-34和SN-35体外抑菌作用的研究 |
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| 引用本文： | XIE Xiao-jun,王冲,HE Liang,曾忠铭.甲型链球菌SN-34和SN-35体外抑菌作用的研究[J].中国微生态学杂志,2008,20(1):31-35. |
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| 作者姓名： | XIE Xiao-jun 王冲 HE Liang 曾忠铭 |
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| 作者单位： | 1. 深圳市南山妇幼保健院检验科,广东,深圳,518000
2. 深圳市南山区卫生局,广东,深圳,518000 |
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| 摘 要： | 目的观察甲型链球菌SN-34和SN-35的抑菌效果。方法在固体培养基上用复层琼脂法观测甲型链球菌SN-34和SN-35对化脓性链球菌32309-2和金黄色葡萄球菌26001的抑菌环大小；在液体培养基中，甲型链球菌SN-34和SN-35分别与化脓性链球菌32309-2和金黄色葡萄球菌26001共同培养，然后观察一定间隔（2h）细菌的数量变化，并绘制生长曲线。结果化脓性链球菌32309-2的生长明显受到抑制。结论仅甲型链球菌SN-34具有抑菌作用。
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| 关 键 词： | 甲型链球菌 抑菌作用 |
| 文章编号： | 1005-376X（2008）01-0031-05 |
| 收稿时间： | 2007-07-11 |
Experiment report of effect on inhibition of alpha haemolytic Streptococci SN-34 and SN-35 in vitro |
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| XIE Xiao-jun,WANG Chong,HE Liang,ZENG Zhong-ming.Experiment report of effect on inhibition of alpha haemolytic Streptococci SN-34 and SN-35 in vitro[J].Chinese Journal of Microecology,2008,20(1):31-35. |
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| Authors: | XIE Xiao-jun WANG Chong HE Liang ZENG Zhong-ming |
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| Institution: | XIE Xiao-jun, WANG Chong, HE Liang, ZENG Zhong-ming ( 1. Shenzhen Xili Hospital, Shenzhen 518055, China ;2. Nanshan Maternal and Child Health Hospital,Shenzhen 518052, China; 3. Chroinc Diseases Control Centre, Shenzhen 518002, China ;4. Nanshan Health-Bureau, Shenzhen 518052, China) |
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| Abstract: | Objective To observe the effect of inhibition and disinfection of alpha haemolytic Streptococci（AHS） SN-34 and SN-35 in vitro. Methods On the solid medium,the inhibition of SN-34 and SN-35 studied by means of agar overlay methods had observed in the inoculated region of S. tryogenes 32309-2 and Staphylococcus aureus 26001. On the liquid medium,AHS SN-34 and SN-35 which were incubated respectively with S. pyogenes 32309-2 and Staphylococcus aureus 26001 simultaneously. The change of number of the bacteria had been observed at an inter of two hours,and the curve of bacterial grouth bad been drawn. Result It was obvious in our test that the growfh of S. pyogenes 32309-2 standard strain were inhibited by SN-34. Condusion AHS SN-34 could inhibit growth of S. pyogenes 32309-2 only. |
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| Keywords: | Alpha haernolytic Streptococci Effects of inhibition |
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