Additionally to the genetic material contained within the nucleoid, many bacteria contain extra chromosomal DNA molecules called plasmids.

除在拟核中的遗传物外，许多菌有额外的DNA分子，称为粒。

Another structure found in the cytoplasm is the nucleoid which is an irregularly shaped region that contains the cell's chromosome.

在中发现的另一个结构是拟核，是遗传物的不规则形状区域。