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nitrobacterium

nitrobacterium

8.8
A soil bacterium that changes ammonia into forms plants can use
  • noun
  • /ˌnaɪtroʊbækˈtɪəriəm/
  • Specialized
translation icon : nitrobacterium
  • The nitrobacterium in the soil helps convert ammonia into nitrates.

Examples

  • The presence of nitrobacterium is essential for maintaining soil fertility.

  • Improper use of pesticides can harm nitrobacterium populations in the soil.

  • Scientists study how nitrobacterium affects crop yields in agricultural research.

  • Scientists study nitrobacteria to understand their role in agriculture.

  • The presence of nitrobacterium is essential for maintaining soil fertility.

  • Improper use of pesticides can harm nitrobacterium populations in the soil.

  • The nitrobacterium in the soil helps convert ammonia into nitrates.

Synonyms

Azoarcus
vsnitrobacterium
  • Specialized
1 9.9

A type of bacteria that lives in soil and water and helps add nitrogen to soil

is more narrowly defined as bacteria that oxidize ammonium or nitrite compounds
Nitrobacteriaceae
vsnitrobacterium
  • Specialized
9.9

A family of long, thin bacteria that turn ammonia or nitrite into nitrate and help the nitrogen cycle in soil

is a single bacterial type within that broader family rather than the whole family
Nitrobacter
vsnitrobacterium
  • Specialized
9.1

A small soil bacterium that turns nitrite into nitrate to help plants in the nitrogen cycle

also oxidizes nitrite but additionally can act on ammonium compounds
nitrobacteria
vsnitrobacterium
  • Specialized
9.9

Bacteria in soil that change nitrites into nitrates for plants to use

is similar but can also oxidize ammonium compounds as well as nitrites
nitrate bacterium
vsnitrobacterium
  • Specialized
7.0

A bacterium that turns nitrite into nitrate in soil

covers that step but also includes oxidation of ammonium compounds
nitric bacterium
vsnitrobacterium
  • Specialized
7.7

A bacterium that turns nitrite into nitrate to help plants get nitrogen

adds a broader function by also oxidizing ammonium compounds sometimes
nitric bacteria
vsnitrobacterium
  • Specialized
6.6

Bacteria in soil that change nitrites into nitrates and help plants grow

is broader in substrate range, acting on both ammonium and nitrite compounds
Nitrosomonas
vsnitrobacterium
  • Specialized
9.5

Small soil bacteria that change ammonia into nitrites

includes that first step but also covers oxidation of nitrite compounds
nitrosobacteria
vsnitrobacterium
  • Specialized
9.1

Soil bacteria that change ammonia into nitrites during the nitrogen cycle

is broader, referring to bacteria that can also oxidize nitrite further
nitrous bacteria
vsnitrobacterium
  • Specialized
7.8

Soil bacteria that change ammonia into nitrite to help make nutrients for plants

is wider in role, acting on both ammonia and nitrite substrates
nitrous bacterium
vsnitrobacterium
  • Specialized
8.1

A bacterium that turns ammonia in soil into nitrites

is less limited, also covering oxidation of nitrite compounds later in the cycle
nitrite bacterium
vsnitrobacterium
  • Specialized
6.8

A tiny living thing that turns ammonia into nitrite in soil or water

is broader by including nitrite oxidation as well as ammonia oxidation

Surface Forms

nitrobacterium singular
nitrobacteria plural

Morphology

nitrobacterium = bacterium (semi-transparent) = nitro + bacterium

The component 'bacterium' is clear to learners, but 'nitro-' is a specialized combining form relating to nitrogen and may be unfamiliar, so the meaning is only partially predictable for average learners.

Etymology

Nitrobacterium comes from the prefix nitro- meaning 'nitrogen' and bacterium meaning 'a tiny life' or 'bacteria', like the common word bacteria you know. They help change nitrogen in the soil into forms plants can use, so the name tells you their job.