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bacillus

bacillus

2 8.6
A rod-shaped type of bacteria that often makes spores, lives in soil, and sometimes forms chains
  • noun
  • /bəˈsɪləs/
  • Specialized
translation icon : bacilo
  • The lab identified a harmful bacillus that contaminated the water supply.
  • Bacillus spores
  • bacillus anthracis
  • Bacillus thuringiensis

For instance, the neuromodulator dopamine can be synthesized by or from Bacillus and Serratia.

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Examples

  • The short incubation period suggested staphylococcal or Bacillus cereus food poisoning.

    Academic text (1997)
  • Anthrax, a zoonosis caused by the bacterium Bacillus anthracis, is associated with rural areas or agricultural production (1-3).

    Academic text (2014)
  • So how could he have died of this bacillus in ancient Egypt?

  • I went out for a while and when I got back .. I discovered that a tube of botulinus bacillus was missing.

  • It's like E. coli, the human bacillus, living in their guts the way it does in ours.

    Fiction book (1992)
  • Dr. Noah's bacillus is highly contagious.

  • The pathogen responsible was the Bacillus anthracius that had recently been isolated by Robert Koch.

  • The protein from the Bacillus thuringiensis crystallizes in the corn borer's gut and the corn borer dies.

  • Some of the most serious non-nosocomial infections are those caused by airborne Gram-positive bacilli (e.g., Bacillus anthracis).

    Academic text (2003)
  • Research shows that certain strains of bacillus can be beneficial for digestion.

Synonyms

rod
vsbacillus
  • Specialized
7 7.6

A type of bacteria that is long and thin

is a spore producing soil bacterium that often forms chains

Compounds

1 5.2

A bacterium used as a natural spray on crops to kill caterpillars

comma bacillus
  • Archaic
8.6

A curved germ that causes cholera, an illness with severe diarrhea

8.8

A germ that causes anthrax in people and animals and can be used as a weapon

Bacillus anthracis
  • Specialized
7.5

A type of long thin bacteria that forms spores and causes anthrax in people and animals

Bacillus subtilis
  • Specialized
7.5

Small rod-shaped bacterium often found in soil that scientists use in research and industry

A type of germ that causes the disease diphtheria, often in the throat

leprosy bacillus
  • Specialized
7.5

A germ that causes the disease leprosy

8.8

A germ that causes food poisoning after people eat contaminated food

genus Bacillus
  • Specialized
7.5

A group of rod-shaped bacteria that often help break down dead plants and animals

grass bacillus
  • Specialized
4.9

A common soil bacterium that helps plants grow and can make antibiotics

hay bacillus
  • Specialized
5.3

A common soil bacterium that breaks down dead plants and sometimes makes antibiotics

7.9

A type of germ that causes tuberculosis in people and animals

Shiga bacillus
  • Archaic
8.6

A germ that causes severe diarrhea in people

typhoid bacillus
  • Specialized
6.3

A germ that causes typhoid fever in people

How Spherical

coccus
  • Specialized
9.3
coccoid
  • Specialized
9.8
coccobacillus
  • Specialized
9.9
bacillus
  • Specialized
2 8.6

Surface Forms

bacillus singular
bacilli plural

Etymology

Bacillus comes from the Latin word baculum, meaning 'stick' or 'staff', and bacillus originally meant 'little stick'. So a bacillus is a rod-shaped bacterium — a tiny 'stick' of a germ, which is why scientists use this name.