genus erysiphe
Học thuậtThân thiện
Definition
- Noun:
- A taxonomic category in biological classification: "Genus Erysiphe" is a specific genus within the kingdom Fungi. It belongs to the family Erysiphaceae and comprises a group of closely related fungal species.
- A group of powdery mildew fungi: This genus is characterized by species that are obligate parasites, forming a white, powdery growth on the surface of host plants. The name directly refers to this group of pathogens.
Usage Examples
- Noun:
- The plant pathologist identified the fungus as belonging to Genus Erysiphe.
- Genus Erysiphe includes many species that cause significant damage to crops.
- A key characteristic of Genus Erysiphe is the formation of superficial mycelium on leaves.
Advanced Usage
- In taxonomic literature: The name is often used in its Latin binomial form, where "Erysiphe" is the genus name and is italicized. It is frequently followed by a specific epithet to name a species (e.g., ).
- The study focused on the life cycle of Erysiphe necator.
Variants and Related Words
- Erysiphaceae (n): The family to which Genus Erysiphe belongs.
- The family Erysiphaceae contains several genera of powdery mildews.
- Erysiphe (n): Often used alone as shorthand for the genus in scientific contexts.
- The specimen was confirmed as Erysiphe.
- Powdery mildew (n): The common name for the plant disease caused by fungi in this and related genera.
- The rose bushes are infected with powdery mildew.
Synonyms
- Powdery mildew genus: A descriptive synonym referencing the common disease caused by these fungi.
- (In precise scientific contexts, there are no true synonyms for a proper taxonomic name like Genus Erysiphe.)
Related Phrases
- Erysiphe infection: Refers to a disease condition caused by a fungus from this genus.
- The vineyard is monitoring for Erysiphe infection.
- Erysiphe species: A phrase used to refer to one or more members within the genus.
- Several Erysiphe species can infect cucurbits.
Noun
- genus of powdery mildews