Streptococcus

May 4, 2018

Watch World’s Best Lecture on Heart Failure – 7 DAYS FREE TRIAL Streptococcus: Streptococcus is a is a genus of coccus (spherical) Gram-positive bacteria and they grow in chains or pairs. Most are oxidase-negative and catalase-negative, and many are facultative anaerobes. CLASSIFICATION: Species of Streptococcus are classified based on their hemolytic properties. Alpha-hemolytic streptococci These cause oxidization of iron…
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