Many different strains are known but only the smooth ( s ) strains can cause the disease 现在知道，在肺炎球菌的许多不同菌株中，只有光滑型（ s ）菌株能致病。
Water quality - detection and enumeration of intestinal enterococci - part 2 : membrane filtration method 水质.大肠道肠球菌的检测和计数.第2部分:薄膜过滤法
Water quality - detection and enumeration of intestinal enterococci in surface and waste water - membrane filtration method 水质.地表水和废水中肠球菌的计数和检测.滤膜过滤法
Construction of recombinant lactococcus lactis expressing porcine transmissible gastroenteritis spike glycoprotein and analysis of immunogenicity 基因的重组乳酸乳球菌的构建及免疫原性分析
Water quality - detection and enumeration of intestinal enterococci - part 2 : membrane filtration method iso 7899 - 2 : 2000 ; german version en iso 7899 - 2 : 2000 水质.肠球菌的检测和计数.第2部分:薄膜过滤法
Water quality - detection and enumeration of intestinal enterococci in surface and waste water - part 1 : miniaturized method most probable number by inoculation in liquid medium 水质.表面和废水中肠球菌的检测和计数.第1部分:液体介质中的小型接种法
Some laboratories had difficulty in determining mid - level vancomycin resistance in enterococcus faecalis and reduced susceptibility to penicillin in streptococcus pneumoniae 部分实验室对粪肠球菌的万古霉素中度耐药和肺炎链球菌对青霉素敏感性降低的检测存在一定问题。
Water quality - detection and enumeration of intestinal enterococci in surface and waste water - part 1 : miniaturized method most probable number by inoculation in liquid medium iso 7899 - 1 : 1998 ; german version en iso 7899 - 1 : 1998 水质.表面水和废水中肠球菌的监测和计数.第1部分:通
And the transformation efficiency of enterococcus faecalis is obviously higher than that of lactobacillus plantarium by pulse electroporation with different voltages , which suggests th at the two strains of lab have different usage in the research of genetic engineering of lab 利用不同的电压进行脉冲转化两株乳酸菌，发现两株菌的转化效率和电压有对应的正相关，并且粪肠球菌的转化效率明显比植物乳杆菌高。
Sequence analysis showed that , this fragment has a homology of 99 % to the previously reported choe from rhodococcus equi . after cloning and subcloning and three identical fragments were obtained from three independent pcr , lacking three continual bases ( ttc , encoding the pheamino acid ) compared with choe , thus it can be assumed that the new fragment , designated as choew , and choe belong to the same gene family , even it might be the natural mutation of choe 对片段进行克隆、亚克隆之后测序分析，发现与已克隆的来源于马红球菌的胆固醇氧化酶基因cboe有99的同源性；并且三次独立的pcr均得到相同的片段，所克隆的基因序列与choe相比，连续缺失三个碱基( ttc ) ，即相应的氨基酸序列缺失一个氨基酸( phe ) ，因此判断所克隆的基因片段与choe属同一基因家族或原有基因的天然突变体，命名为choew 。
