Exogenous DNA — refers to any deoxyribonucleic acid that originates outside of the organism of concern or study.The introduction of exogenous DNA into a cell is called transfection. This can take place naturally, as occurs when a virus infects cells, or… … Wikipedia
Bacteria — Taxobox color = lightgrey name = Bacteria fossil range = Archean or earlier Recent image width = 210px image caption = Escherichia coli image is 8 micrometres wide. domain = Bacteria subdivision ranks = Phyla [cite web… … Wikipedia
Pathogenic bacteria — Clostridium tetani Bacterial infection Classification and external resources MeSH … Wikipedia
Cellulitis — eMedicine2|derm|464 MeshID = D002481 Cellulitis is an infection of the deep subcutaneous tissue of the skin. Cellulitis can be caused by normal skin flora or by exogenous bacteria, and often occurs where the skin has previously been broken:… … Wikipedia
Bioremediation — can be defined as any process that uses microorganisms, fungi, green plants or their enzymes to return the natural environment altered by contaminants to its original condition. Bioremediation may be employed to attack specific soil contaminants … Wikipedia
Flora (microbiology) — In microbiology, flora (plural: floras or floræ) refers to the collective bacteria and other microorganisms in an ecosystem (usually in human and animal hosts or in a single part of its body). While the term microflora is widely used, it is… … Wikipedia
Bacterial flora — The bacterial flora is the whole system of bacteria in body cavities that have contact with the outside world. Every place shows another biochemical environment:*dermal flora (skin flora) *respiratory flora (tracheal flora) *vaginal flora: lactic … Wikipedia
Transformation (genetics) — An unrelated process called malignant transformation occurs in the progression of cancer. In molecular biology transformation is the genetic alteration of a cell resulting from the direct uptake, incorporation and expression of exogenous genetic… … Wikipedia
poison — poisoner, n. poisonless, adj. poisonlessness, n. /poy zeuhn/, n. 1. a substance with an inherent property that tends to destroy life or impair health. 2. something harmful or pernicious, as to happiness or well being: the poison of slander. 3.… … Universalium
Microbial enhanced oil recovery — (MEOR) is a biological based technology consisting in manipulating function or structure, or both, of microbial environments existing in oil reservoirs. The ultimate aim of MEOR is to improve the recovery of oil entrapped in porous media while… … Wikipedia
