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Transposons and Mechanisms of Transposition

Transposons and Mechanisms of Transposition. Wuda Wang (MCB720). Transposable Elements. Transposons -1. The Discovery of Transposable Element -2. Two types of transposons 2.1 Insertion Sequence (IS) 2.2 Composite Transposon

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Transposons and Mechanisms of Transposition

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  1. Transposons and Mechanisms of Transposition Wuda Wang(MCB720)

  2. Transposable Elements • Transposons -1. The Discovery of Transposable Element -2. Two types of transposons 2.1 Insertion Sequence (IS) 2.2 Composite Transposon -3. Two mechanisms of Transposition 3.1 Replicative Transposition 3.2 Non-replicative Transposition • Retrotransposons

  3. 1. The Discovery of Transposable Element

  4. 2.1 Insertion Sequence (IS)

  5. Formation of target repeats

  6. 2.2 Composite Transposon

  7. 3.1 Replicative Transposition

  8. 3.2 Non-replicative Transposition Mechanism 1: share some steps with replicative transposition

  9. Mechanism 2: cleavage and ligation

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