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transformation, in biology, one of several processes by which genetic material in the form of “naked” deoxyribonucleic acid (DNA) is transferred between microbial cells. Its discovery and elucidation constitutes one of the significant cornerstones of molecular genetics.
- Transfection
Transfection, technique used to insert foreign nucleic acid...
- Transfection
In molecular biology and genetics, transformation is the genetic alteration of a cell resulting from the direct uptake and incorporation of exogenous genetic material from its surroundings through the cell membrane (s).
Transformation is a kind of genetic events that a cell directly uptakes and incorporates exogenous DNA materials (e.g., plasmids and linearized DNA molecules) from its surroundings through cell membranes, which holds great importance in synthetic biology and metabolic engineering.
Transformation is a kind of genetic events that a cell directly uptakes and incorporates exogenous DNA materials (e.g., plasmids and linearized DNA molecules) from its surroundings through cell membranes, which holds great importance in synthetic biology and metabolic engineering.
10 Σεπ 2021 · Targeted genes (DNA) can be cut with restriction enzymes and joined with other DNA with the enzyme ligase. A cloning vector is used to carry the recombinant DNA into living cells, so that the cells can synthesize the encoded proteins.
Genetic transformation is a process that involves the introduction and expression of foreign genes in a host organism. This expression can result from the extrachromosomal, or episomal, presence of genes in nuclei that may persist if the introduced DNA has a mechanism for replication.
10 Φεβ 2014 · Transformation is defined as the uptake of foreign DNA as single strands and its subsequent integration into the bacterial chromosome by homologous recombination. The mechanisms of uptake...
