DNAMethylation and Restriction of DNA Internship Epigenetics Definitions

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DNA-Methylation and Restriction of λ-DNA Internship Epigenetics

DNA-Methylation and Restriction of λ-DNA Internship Epigenetics

Definitions Cla. I restriction enzyme Dam methylase Dam Co factor SAM M SA Cp.

Definitions Cla. I restriction enzyme Dam methylase Dam Co factor SAM M SA Cp. G methylase Cp. G Mbo. I restriction enzyme

Methylation of λ-DNA with Dam Enzyme: Dam methylase Co factor SAM M SA Dam

Methylation of λ-DNA with Dam Enzyme: Dam methylase Co factor SAM M SA Dam methyl group 5‘ … ACAGATCACAGATGACGAT … 3‘ Sequence for Dam to recognize Sequence for Cp. G to recognize

Methylation of λ-DNA with Dam M SA 5‘ … ACAGATCACAGATGACGAT … 3‘ Sequence for

Methylation of λ-DNA with Dam M SA 5‘ … ACAGATCACAGATGACGAT … 3‘ Sequence for Dam to recognize Sequence for Cp. G to recognize

Methylation of λ-DNA with Dam 5‘ … ACAGATCACAGATGACGAT … 3‘ Sequence for Dam to

Methylation of λ-DNA with Dam 5‘ … ACAGATCACAGATGACGAT … 3‘ Sequence for Dam to recognize Sequence for Cp. G to recognize

Methylation of λ-DNA with Cp. G Enzyme: Cp. G methylase Co factor: SAM M

Methylation of λ-DNA with Cp. G Enzyme: Cp. G methylase Co factor: SAM M SA Cp. G methyl group 5‘ … ACAGATCACAGATGACGAT … 3‘ Sequence for Dam to recognize Sequence for Cp. G to recognize

Methylation of λ-DNA with Cp. G M SA Cp. G 5‘ … ACAGATCACAGATGACGAT …

Methylation of λ-DNA with Cp. G M SA Cp. G 5‘ … ACAGATCACAGATGACGAT … 3‘ Sequence for Dam to recognize Sequence for Cp. G to recognize

Methylation of λ-DNA with Cp. G 5‘ … ACAGATCACAGATGACGAT … 3‘ Sequence for Dam

Methylation of λ-DNA with Cp. G 5‘ … ACAGATCACAGATGACGAT … 3‘ Sequence for Dam to recognize Sequence for Cp. G to recognize

Restriction of Dam-methylated and non-methylated λ-DNA with Mbo. I Dam-methylated Restriction enzyme Mbo. I

Restriction of Dam-methylated and non-methylated λ-DNA with Mbo. I Dam-methylated Restriction enzyme Mbo. I Methyl group from Dam Non-methylated Restriction enzyme Mbo. I 5‘ … ACAGATCACAGATGACGAT … 3‘ 5‘ … ACA GATCACAGATGACGAT … 3‘ Sequence for Mbo. I to recognize and cut

Restriction of Cp. G-methylated and non-methylated λ-DNA with Cla. I Cp. G-methylated Restriction enzyme

Restriction of Cp. G-methylated and non-methylated λ-DNA with Cla. I Cp. G-methylated Restriction enzyme Cla. I Methyl group from Cp. G 5‘ … ACAACATCGATAATGAATCAT … 3‘ Sequence for Cla. I to recognize and cut Nicht methyliert Restriktionsenzym Cla. I 5‘ … ACAACATCGATAATGAATCAT … 3‘ Sequence for Cla. I to recognize and cut

Regular Case of a Restriction Cp. G-methylated λ-DNA, cutted with Mbo. I Cp. G

Regular Case of a Restriction Cp. G-methylated λ-DNA, cutted with Mbo. I Cp. G methylated 5‘ … ACAGATCACAGATGACGAT … 3‘ Sequence for Mbo. I to recognize and cut Sequence for Cp. G to recognize : Restriction enzyme Mbo. I

Exception for a Restriction Cp. G-methylated λ-DNA, cutted with Mbo. I Cp. G methylated

Exception for a Restriction Cp. G-methylated λ-DNA, cutted with Mbo. I Cp. G methylated 5‘ … AAGATCGCAGATGACGAT … 3‘ Sequence for Mbo. I to recognize and cut Sequence for Cp. G to recognize : Restriktionsenzym Mbo. I

Regular Case of a Restriction Dam-methylated λ-DNA, cutted with Cla. I Dam methylated 5‘

Regular Case of a Restriction Dam-methylated λ-DNA, cutted with Cla. I Dam methylated 5‘ … ACGATCACAGATATCGATGAT … 3‘ Sequence for Dam to recognize Sequence for Cla. I to recognize and cut : Restriction enzyme Cla. I

Exception for a Restriction Dam-methylated λ-DNA, cutted with Cla. I Dam methylated 5‘ …

Exception for a Restriction Dam-methylated λ-DNA, cutted with Cla. I Dam methylated 5‘ … AAGATCACAGATATCGATCAT … 3‘ Sequence for Dam to recognize Sequence for Cla. I to recognize and cut : Restriction enzyme Cla. I

Proof of λ-DNA fragments cutted with Mbo. I λ-DNA = non-methylated Lambda-DNA λ-DNA Mbo.

Proof of λ-DNA fragments cutted with Mbo. I λ-DNA = non-methylated Lambda-DNA λ-DNA Mbo. I = non-methylated Lambda-DNA cutted with Mbo. I λ-DNA/Dam Mbo. I = Dam-methylated Lambda-DNA cutted with Mbo. I λ-DNA/Dam Mbo. I

Proof of λ-DNA fragments cutted with Cla. I λ-DNA = non-methylated Lambda-DNA λ-DNA Cla.

Proof of λ-DNA fragments cutted with Cla. I λ-DNA = non-methylated Lambda-DNA λ-DNA Cla. I = non-methylated Lambda-DNA cutted with Cla. I λ-DNA/Cp. G Cla. I = Cp. G-methylated Lambda-DNA cutted with Cla. I λ-DNA/Cp. G Cla. I