Bacterial Conjugation

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Uploaded by on Feb 8, 2009

from www.mhhe.com/maderbiology9

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Education

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Standard YouTube License

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  • @ScarofKenshin If the F plasmid, containing a replication origin and genes that promote transfer to other cells, excises itself from the Hfr cell ( reverses integration process) then it will become an F+ cell in a single recombination event. This is conveniently called excision. Excision can be inaccurate, meaning the F plasmid picks up chromosomal DNA in the process of excision. This creates an F' cell, which can easily transfer into other cells such as an F- cell. resultant = partial diploid

  • Does anyone know this: After an Hfr transfers its F Hfr to an F-, is the F- become an Hfr, not an F+? thanks in advance

  • thnx heaps

  • thanks a lot man. this was very clear.

  • gee,.,.thanks

    for this vid

  • Very helpful :D Thanks

  • yay this guy can actually speak english i understand unlike that indian guy

  • thank you, it helped

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