Ascus

From Fresh Dictionary

Image:Hypomyces chrysospermus.jpg
Asci containing fungal spores.
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Contents

English

Etymology

From Greek άσκός (askos), a "sac"

Noun

Singular
ascus

Plural
asci

  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.

Quotations

  • 1967 — Constantine. J. Alexopoulos & Harold C. Bold, Algae and Fungi, p.101
    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.

Translations

  • French: asque
  • German: Ascus m
  • Latin: ascus

Derived terms

See also

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