F-plasmid: Difference between revisions
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Created page with "= Description = The F-plasmid is an example found in the bacteria [https://teaching.ncl.ac.uk/bms/wiki/index.php/Escherichia_coli Escherichia coli]. It contains [https://..." |
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= Transfer = | = Transfer = | ||
The transfer of the F-plasmid from one cell to another is helped by[https://teaching.ncl.ac.uk/bms/wiki/index.php/Pilus pilus]- a tubelike structure that makes the contact between the F+ and F- cell. The joining of the cells is called [https://teaching.ncl.ac.uk/bms/wiki/index.php/Conjugation conjugation] and the plasmids transferred are called [https://teaching.ncl.ac.uk/bms/wiki/index.php/Conjugative_plasmid conjugative plasmids]. <ref>Daniel L. Hartl, Maryellen Ruvolo. Genetics Analysis of genes and genomes. 8th Edition, page 304, The F Plasmid: A conjugative plasmid</ref> | The transfer of the F-plasmid from one cell to another is helped by a [https://teaching.ncl.ac.uk/bms/wiki/index.php/Pilus pilus]- a tubelike structure that makes the contact between the F+ and F- cell. The joining of the cells is called [https://teaching.ncl.ac.uk/bms/wiki/index.php/Conjugation conjugation] and the plasmids transferred are called [https://teaching.ncl.ac.uk/bms/wiki/index.php/Conjugative_plasmid conjugative plasmids]. <ref>Daniel L. Hartl, Maryellen Ruvolo. Genetics Analysis of genes and genomes. 8th Edition, page 304, The F Plasmid: A conjugative plasmid</ref> | ||
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Revision as of 21:04, 1 December 2015
Description
The F-plasmid is an example found in the bacteria Escherichia coli. It contains genes that enable the plasmid to be transeferred between cells. The cells which contain the F-plasmid are F+ and the cells that don't are F-.[1]
Transfer
The transfer of the F-plasmid from one cell to another is helped by a pilus- a tubelike structure that makes the contact between the F+ and F- cell. The joining of the cells is called conjugation and the plasmids transferred are called conjugative plasmids. [2]