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近几年来,长期认为无致病性的凝固酶阴性葡萄球菌引起注意,使葡萄球菌分类发生变化。葡萄球菌属分为金黄色葡萄球菌和表皮葡萄球菌二个种(国际葡萄球菌,微球菌小组委员会,1965年报告)已停止使用。如果凝固酶阳性金黄色葡萄球菌菌株,其生物学特性多少属同质性的话,那凝固酶阴性表皮葡萄球菌则是种种不同的异质性培养物组成。Baird—Parker认为,根据菌株生物学性状,可将葡萄球菌相应分为6个亚群,金黄色葡萄球菌属第一亚群,表皮葡萄球菌分布其余5个亚群内。 70年代初,微球菌充入葡萄球菌属中,
In recent years, long-term non-pathogenic coagulase-negative staphylococci attract attention, so that staphylococcal classification changes. Staphylococcus is divided into two kinds of Staphylococcus aureus and Staphylococcus epidermidis (Staphylococcus aureus, Microcystis Subcommittee, 1965 report) has been discontinued. Coagulase-negative Staphylococcus aureus is a heterogeneous heterogeneous culture composition if coagulase-positive Staphylococcus aureus strains are homogenous in their biological characteristics. According to Baird-Parker, Staphylococcus aureus can be divided into six subgroups, the first subgroup of Staphylococcus aureus and the remaining five subgroups of Staphylococcus epidermidis according to the biological characteristics of the strains. In the early 1970s, Micrococcus into Staphylococcus,