genus bacillus

Thân thiện

A scientist examines a slide of the genus Bacillus under a microscope.

Definition

1. Noun:
   • A taxonomic genus within the family Bacillaceae: "genus Bacillus" is the type genus of the family Bacillaceae. It includes many rod-shaped, Gram-positive bacteria.
   • A group encompassing saprophytes and parasites: This genus includes numerous saprophytes (organisms that obtain nutrients from decaying organic matter) important in the decomposition process, as well as a number of parasitic species.

Usage Examples

• Noun:
  • The scientist studied a species within the genus Bacillus.
  • Decomposition in the soil is accelerated by saprophytes from the genus Bacillus.

Advanced Usage

• In taxonomic classification: Used in scientific literature to refer to this specific bacterial genus.
  • The phylogenetic analysis confirmed its placement in the genus Bacillus.

Variants and Related Words

• Bacillus (capitalized): When used alone, "Bacillus" can refer to the genus.
  • Bacillus subtilis is a well-studied model organism.
• Bacilli (plural): A general term for rod-shaped bacteria, which can sometimes cause confusion with the capitalized genus name .
• Bacillaceae: The family to which the genus belongs.

Synonyms

• Bacillus (as a genus name): The abbreviated form of the full genus designation.

Notes on Meaning

• Scientific Specificity: In formal scientific writing, "genus Bacillus" specifies the taxonomic group. In more general contexts, "Bacillus" alone is often understood to mean the genus.
• Not to be confused with common shape: The term "bacillus" (lowercase) describes a rod-shaped cell, which is a characteristic of, but not exclusive to, bacteria in the genus .

Học thuật

Noun

1. type genus of the Bacillaceae; includes many saprophytes important in decay of organic matter and a number of parasites

Từ đồng nghĩa

• genus bacillus