genus spirillum

Thân thiện

A scientist observes a genus Spirillum under a microscope.

Definition

Noun: - A taxonomic category in biological classification: "Genus Spirillum" is the scientific name for a specific genus of bacteria characterized by their spiral or corkscrew-shaped cells. This genus name is part of the formal binomial nomenclature system used to classify living organisms.

Usage

• Scientific Classification: Used exclusively in scientific contexts, particularly in microbiology and taxonomy, to refer to this specific group of spiral-shaped bacteria.

Advanced Usage

• In Taxonomic Hierarchy: The term is used to denote a rank above species and below family. It groups together species that share fundamental characteristics.

Variants and Related Words

• Spirillum (noun): Can refer to any bacterium of the genus , or more loosely, to any spiral-shaped bacterium.
• Spirilla (noun, plural): The plural form of spirillum.

Synonyms

• Spiral bacterium (general term): A descriptive, non-taxonomic term for bacteria with a similar shape.
• Bacterial genus (general term): Refers to the taxonomic rank itself.

Notes on Meaning

• Specificity in Biology: It is crucial to note that "Genus Spirillum" (capitalized) refers specifically to this taxonomic group. The lowercase "spirillum" is a common name for the cell shape.
• Historical Context: Some bacteria once classified in have been reclassified into other genera based on genetic analysis, but the genus name remains valid for certain species.

Học thuật

Noun

1. a genus of bacteria

Từ đồng nghĩa

• genus spirillum