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词汇 Group B Streptococcus
分类 英语词汇 英语翻译词典
释义

Group B Streptococcus

原声例句
SciShow 合集

They isolated a mix of small sugars, called oligosaccharides, from each sample, then applied them to a bacterium called Group B Streptococcus, or Group B Strep.

他们从每个样本中分离出一种称为低聚糖的小糖混合物，然后将它们应用于一种称为 B 组链球菌或 B 组链球菌的细菌。

英语百科

Streptococcus agalactiae

（重定向自Group B Streptococcus）
β-hemolytic colonies of Streptococcus agalactiae, blood agar 18h at 36°C
Positive CAMP test indicated by the formation of an arrowhead where Streptococcus agalactiae meets the Staphylococcus aureus (white middle streak)
Red colonies of S.agalactiae in granada agar. Vagino-rectal culture 18h incubation 36°C anaerobiosis
Streptococcus agalactiae colonies in chromogenic medium (ChromID CPS chromogenic agar)

Streptococcus agalactiae (also known as group B streptococcus or GBS) is a Gram-positive coccus (round bacterium) with a tendency to form chains (as reflected by the genus name Streptococcus). It is a beta-hemolytic, catalase-negative, and facultative anaerobe. In general, GBS is a harmless commensal bacterium being part of the human microbiota colonizing the gastrointestinal and genitourinary tract of up to 30% of healthy human adults (asymptomatic carriers).
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