methanogen

Thân thiện

A scientist observes methanogens under a microscope in a laboratory.

Definition

Noun: A methanogen is a type of archaebacterium (a microorganism from the domain Archaea) that thrives in environments devoid of oxygen (anaerobic) and produces methane gas as a metabolic byproduct.

Usage

The word methanogen is used specifically in scientific contexts, particularly in microbiology, ecology, and energy studies, to refer to these methane-producing microorganisms. - Scientists studied the methanogen population in the wetland sediment. - The biogas reactor relies on methanogen activity to produce methane.

Advanced Usage

• Methanogenesis: This is the metabolic process carried out by methanogens, through which they produce methane.
  • The rate of methanogenesis increases in warmer temperatures.

Variants and Related Words

• Methanogenic (adjective): Describing something related to or characteristic of methanogens.
  • The sample exhibited high methanogenic activity.

Different Meanings

The term methanogen has a single, specific scientific meaning and is not used with different common meanings.

Synonyms

• Methane-producing archaea
• Methanogenic archaeon

Related Phrases/Idioms

There are no common idioms or phrasal verbs associated with the highly technical term methanogen.

Học thuật

Noun

1. archaebacteria found in anaerobic environments such as animal intestinal tracts or sediments or sewage and capable of producing methane; a source of natural gas