|
|
||
|
Bacterial conjugation - Wikipedia, the free encyclopedia
|
||
|
Conjugation in bacteria is defined with an explanation of how genetic material is shared between cells.
|
||
|
Conjugation is a mating process involving bacteria. It involves transfer of genetic information from one bacterial cell to another, and requires physical contact between the two bacteria involved. ... Basic conjugation involves two strains of bacteria: F+ and F-. The difference between these two strains is the presence of...
|
||
|
Bacterial conjugation is one of the major processes by which genetic material is transferred between bacteria. This type of horizontal gene transfer provides the basis for the rapid spread of antibiotic resistance genes among bacterial populations.
|
||
|
The search for bacterial conjugation stemmed directly from the desire to study genetics in bacterial systems. ... Beadle, writing in 1945, recognized the dilemma of establishing this hypothesis in bacteria:
|
||
|
Many bacteria can acquire new genes by taking up DNA molecules (e.g., a plasmid) from their surroundings. The ability to deliberately transform the bacterium E. coli has made possible the cloning of many genes — including human genes — and ... The figure shows the mechanism of conjugation in E. coli cells where...
|
||
Copyright © 2009, Dictionary.com, LLC. All rights reserved.