chlamydomonas
Noun: 1. A genus of microscopic, single-celled green algae: Chlamydomonas is the scientific name for a genus of simple, plant-like organisms. They are common in freshwater environments like ponds and damp soil. 2. A model organism in biological research: Due to its simple structure and two whip-like tails (flagella) for movement, Chlamydomonas is widely studied in laboratories to understand fundamental processes like photosynthesis, cell motility, and genetics.
- As a subject of study:
- The biologist studied Chlamydomonas to understand how algae convert sunlight into energy.
- Under the microscope, we observed several Chlamydomonas cells swimming rapidly.
- In an ecological context:
- The pond water sample was rich in Chlamydomonas, giving it a green tint.
- A bloom of Chlamydomonas can sometimes occur around water filtration systems.
- In scientific nomenclature: The word is always capitalized and italicized when referring to the genus name (). When used in a general sense, it is not italicized.
- The species Chlamydomonas reinhardtii is the most studied model within the genus.
- Chlamydomonadaceae (n): The family of green algae to which the genus belongs.
- Flagellate (adj/n): Having or referring to a whip-like tail (flagellum). is a doubly-flagellated organism.
- Green alga (general term): A simple, photosynthetic organism. (Note: is a specific type of green alga.)
- Unicellular alga: A single-celled algal organism.
The term chlamydomonas refers specifically to a taxonomic genus. It is not typically used in everyday conversation but is standard vocabulary in biology, ecology, and environmental science. Its primary meanings are always tied to its identity as a specific type of microscopic, motile algae.
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type genus of the Chlamydomonadaceae; solitary doubly-flagellated plant-like algae common in fresh water and damp soil; multiply freely; often a pest around filtration plants
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