Kelly M J
J Hyg (Lond). 1978 Jun;80(3):385-9. doi: 10.1017/s0022172400024839.
A modification of Sharpe's microdroplet counting technique is presented which permits viable counting of Bacteroides fragilis. Lysed horse blood was added to 0.1 soy digest agar droplets and 2% was found to be the optimal concentration which combined adequate intradroplet colony size with acceptable visibility on the counting screen of the Colworth Droplette machine.
本文介绍了一种对夏普微滴计数技术的改进方法,该方法可对脆弱拟杆菌进行活菌计数。将溶血马血添加到0.1%大豆消化琼脂微滴中,发现2%的浓度为最佳浓度,此浓度能使微滴内菌落大小适宜,且在科尔沃思滴液器的计数屏幕上具有可接受的可见度。