A single cell microscopic organism.
(Singular: bacterium) Microscopic living organisms that can aid in pollution control by metabolizing organic matter in sewage, oil spills or other pollutants. However, bacteria in soil, water or air can also cause human, animal and plant health problems.
(Life processes and cells) single-celled micro-organisms, some of which are pathogenic in humans, animals and plants. Singular is bacterium
Firmicutes (low-G+C) Tenericutes (no wall) Fibrobacteres–Chlorobi/Bacteroidetes (FCB group) Planctomycetes–Verrucomicrobia/Chlamydiae (PVC group) Spirochaetes Bacteria (ə; singular: bacterium) constitute a large domain of prokaryotic microorganisms. Typically a few micrometres in length, bacteria have a number of shapes, ranging from spheres ...Found on http://en.wikipedia.org/wiki/Bacteria
Ubiquitous one-celled organisms, which are involved in fermentation. In the sausage curing process, bacteria are imperative. They promote acidification, the advancement of flavor, and fermentationFound on http://www.encyclo.co.uk/local/21759
• (n.p.) See Bacterium. • (pl. ) of BacteriumFound on http://thinkexist.com/dictionary/meaning/bacteria/
<microbiology> One of the two major classes of prokaryotic organism (the other being the Cyanobacteria). Bacteria are small (linear dimensions of around 1 m), noncompartmentalised, with circular DNA and ribosomes of 70S. ... Protein synthesis differs from that of eukaryotes and many antibacterial antibiotics interfere with protein synthesis, ...Found on http://www.encyclo.co.uk/local/20973
(bak-tēr´e-ә) in the three-domain system of classification, one of the two large divisions into which prokaryotes are grouped. They are genetically distinct from the Archaea. They are made up of a large number of single-celled microorganisms that commonly multiply by cell division (fission) and whose cell is ...Found on http://www.encyclo.co.uk/local/21001
(bak-tēr´e-ә) plural of bacterium.Found on http://www.encyclo.co.uk/local/21001
(plural form of bacterium) a large group of one-celled microorganisms; some species cause diseases such as pneumoniaFound on http://insectzoo.msstate.edu/Glossary/
(Singular bacterium) Microscopic living organisms that can aid in pollution control by metabolizing organic matter in sewage, oil spills or other pollutants. However, bacteria in soil, water or air can also cause human, animal and plant health problems. Found on https://www.encyclo.co.uk/local/20094
(microbiology) single-celled or noncellular spherical or spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission; important as pathogens and for biochemical properties; taxonomy is difficult; often considered plantsFound on https://www.encyclo.co.uk/local/20974
Bac·te'ri·a noun plural
. Found on http://www.encyclo.co.uk/webster/B/4
A group of small living organisms made of just one cell. Found on http://www.diracdelta.co.uk/science/source/b/a/bacteria/source.html
A large group of single-cell microorganisms. Some cause infections and disease in animals and humans. The singular of bacteria is bacterium.Found on http://www.cancer.gov/dictionary?expand=B
A parasitic micro organism which causes disease.
Found on http://www.gadsbywicks.co.uk/uploaded/3822.pdf
a single-celled microorganism that lacks a nucleusFound on http://www.divediscover.whoi.edu/glossary.html
any of a group of microscopic single-celled organisms that live in enormous numbers in almost every environment on the surface of Earth, from ... [72 related articles]Found on http://www.britannica.com/eb/a-z/b/4
any of numerous unicellular microorganisms of the class Schizomycetes, occurring in a wide variety of forms, existing either as free-living organisms or parasites, and having a wide range of biochemical, often pathogenic properties. Some bacteria are capaFound on http://www.chemicalglossary.net/definition/189-Bacteria
any of numerous unicellular microorganisms of the class Schizomycetes, occurring in a wide variety of forms, existing either as free-living organisms or parasites, and having a wide range of biochemical, often pathogenic properties. Some bacteria are capable of causing human, animal or plant diseases; others are essential in pollution control becau...Found on http://www.hach.com/chemGlossary
Any of the unicellular prokaryotic microorganisms, which vary in terms of morphology, oxygen and nutritional requirements, and motility, and may be free-living, saprophytic, or pathogenic in organisms.Found on https://nzlizards.landcareresearch.co.nz/Resources/Glossary.aspx
Any one of a group of very small living things. Bacteria are so small that they can only be seen through a microscope. Some kinds of bacteria cause disease. Others do useful things, like making soil richer.Found on http://www.encyclo.co.uk/local/22217
Bacteria are a diverse group of ubiquitous micro organisms all of which consist of only a single cell that lacks a distinct nuclear membrane and has a cell wall of a unique composition.Found on http://www.probertencyclopaedia.com/browse/BB.HTM
Bacteria are microscopic, single-celled organisms that have a cell wall and a specific shape depending on the type of bacteria. Bacteria have no easily identifiable nucleus. There are many types of bacteria, and although many are harmful to humans there are some that actually help.Found on https://www.rabbitair.com/pages/air-purifier-glossary
Bacteria are tiny, single-celled organisms that live in the body. Some can cause illness and disease and some others are good for you.
Found on http://www.nhs.uk/Conditions/Pages/hub.xhtml
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