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Genetic engineering
The science of modifying and manipulating genes to create new artificial DNA or synthetic genes of different organisms. There are many purposes for genetic engineering, some of which include finding better treatment for diseases, or simply for discovering new organism of interest.
Industry: Agriculture; Biotechnology
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Genetic engineering
lethal dose 50% (LD50)
Biotechnology; Genetic engineering
The amount of a chemical required to kill 50% of the test population. The higher the LD 50 , the lower the presumed toxicity of the chemical.
biomass concentration
Biotechnology; Genetic engineering
The amount of biological material in a specific volume.
productivity
Biotechnology; Genetic engineering
The amount of product that is produced within a given period of time from a specified quantity of resource.
fermentation
Biotechnology; Genetic engineering
The anaerobic breakdown by micro-organisms of complex organic substances, especially carbohydrates like glucose. The process is energy-yielding. Fermentation is often misused to describe large-scale ...
root apex
Biotechnology; Genetic engineering
The apical meristem of a root; very similar to the shoot apical meristem in that it forms the three meristematic areas: the protoderm (developing into the epidermis); the procambium (which develops ...
transgressive variation
Biotechnology; Genetic engineering
The appearance in the F 2 (or later) generation of individuals showing more extreme development of a trait than either of the original parents.
gene recombination
Biotechnology; Genetic engineering
The appearance of gene combinations in the progeny that differ from the combinations present in the parents.