schizosaccharomyces
Definition
Noun 1. A genus of fungi: The sole genus within the family Schizosaccharomycetaceae, comprising organisms known as fission yeasts. These are single-celled fungi that reproduce by splitting (fission) rather than by budding, which is common in other yeasts.
Usage
- Scientific Classification: The word is used almost exclusively in scientific contexts, specifically in mycology (the study of fungi), microbiology, and genetics.
- As a Taxonomic Name: It functions as a proper noun (the genus name) and is often italicized in scientific writing. The first letter is capitalized.
- Example: Schizosaccharomyces pombe is a model organism in cell biology research.
Examples
- In a sentence: "The study compared the cell cycle mechanisms of to those of (budding yeast)."
- In a phrase: "a species of ", "the genus".
Advanced Usage
- Model Organism: (often abbreviated as ) is a critically important model organism in biological research. Discoveries using this fission yeast have been fundamental to understanding eukaryotic cell division, DNA repair, and cell cycle control.
Variants and Related Words
- Schizosaccharomycetaceae (noun): The family name to which this genus belongs.
- fission yeast (noun): The common descriptive name for members of this genus, referring to their method of reproduction.
- pombe (noun): A specific epithet; is the most studied species. "Pombe" means "beer" in Swahili, as this yeast was originally isolated from African millet beer.
Synonyms
- fission yeast (This is the common name, not a formal taxonomic synonym.)
Notes on Meaning
This word has a single, highly specific meaning in scientific nomenclature. It does not have idiomatic or figurative uses. Its usage is confined to technical and academic contexts.
Noun
-
type and only genus of Schizosaccharomycetaceae; comprises the fission yeasts
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