Category:Bacteria

A bacterium (plural: bacteria) is an organism belonging to the domain bacteria, in the three domain scheme. Traditionally classified as one of the five kingdoms, bacteria are microscopic, mostly single celled and their cell structure is relatively simple. Since they lack the nucleus and organelles of the more complex cells called "eukaryotes", bacteria are considered to be "prokaryotes."

Subcategories

There are 6 subcategories to this category.

A

• Actinobacteria

B

• Bacterial images

C

• Cyanobacteria

F

• Firmicutes

P

• Proteobacteria

S

• Bacteria stubs

Articles in category "Bacteria"

There are 44 articles in this category.

Acid-fast bacillus Acidobacteria Actinobacteria Aquificae B Bacillus Bacterial gliding Bacterial lawn Bacterial overgrowth Bacterial oxidation Bacteriochlorophyll Bacteriocin Bacterium Bacteroidetes C Cell wall

C cont. Chlamydiae Chloroflexi Chrysiogenes Coccus Cyanobacteria D Deferribacteraceae Deinococcus-Thermus Dictyoglomus F Fecal coliforms Firmicutes Fusobacterium G Gram-negative Gram-positive Green sulfur bacteria L L ring

L cont. List of clinically important bacteria M Methanotroph Mollicutes N Nitrosomonas europea P Planctomycetes Proteobacteria S Scotochromogenic Spirochaete Streptococcus salivarius Sulfate-reducing bacteria T Thermodesulfobacteria Thermomicrobia Thermotogae Transpeptidase V Verrucomicrobia