ascus

名词 n.
中文释义

英文释义

名词 n.
  1. A sac-shaped cell present in ascomycete fungi; it is a reproductive cell in which meiosis and an additional cell division produce eight spores.
    — The one important character which distinguishes the Ascomycetes from all other fungi is the ascus (plural, asci). This is a sac-like structure in which ascospores are formed following karyogamy and meiosis.

词形变化

asci plural

词源

From New Latin ascus, from Ancient Greek ἀσκός (askós, “a sac”). Doublet of askos.
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