这个词是什么意思？
A genus of gram-positive, coccoid bacteria mainly isolated from milk and milk products. These bacteria are also found in plants and nonsterile frozen and dry foods. Previously thought to be a member of the genus STREPTOCOCCUS (group N), it is now recognized as a separate genus.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D017045 · MeSH 2026。
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