Gregarinida
Học thuậtThân thiện
Definition
Noun: 1. An order of parasitic protozoans: Gregarinida is a taxonomic order within the subclass Telosporidia, comprising spore-producing, single-celled parasites. These organisms are typically found in the digestive tracts and body cavities of invertebrates like insects and annelids.
Usage
- Scientific Classification: The term is used primarily in zoological and parasitological contexts to classify a specific group of apicomplexan parasites.
- The life cycle of Gregarinida involves both sexual and asexual reproduction phases.
- Researchers studied the Gregarinida parasite extracted from the earthworm.
Advanced Usage
- "Gregarinidan" (adjective): Pertaining to or characteristic of the order Gregarinida.
- The scientist presented findings on the gregarinidan infection in the beetle population.
Variants and Related Words
- Gregarine (noun): A common name for any protozoan belonging to the order Gregarinida.
- The slide showed a clear example of a gregarine.
- Gregarinosis (noun): A disease or infection caused by gregarines.
- The cricket exhibited signs of gregarinosis.
Synonyms
- Gregarines: The common, non-technical synonym for organisms in the order Gregarinida.
- Apicomplexan parasites: A broader taxonomic group (phylum Apicomplexa) to which Gregarinida belongs.
Noun
- an order in the subclass Telosporidia