National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Preparation of DNA with local DNA structures
Lofítková, Ellen ; Pernicová, Iva (referee) ; Brázda, Václav (advisor)
In this thesis I focused on quadruplexes and cruciforms formed by DNA. Plasmids pBluescript and others derived from it by inserting oligonucleotid sequences were studied. Sequences forming quadruplexes and cruciforms were found by in silico analysis by QGRS Mapper and Palindrome analyser. Plasmids were transformed into E. coli, isolated and then cleaved with enzymes S1 nuclease and restriction endonuclease ScaI. Cleaving with S1 nuclease predicated presence of local structure. Combined S1/ScaI cleavage did not bring satisfying results due to lost of DNA during purification.
Preparation of DNA with local DNA structures
Lofítková, Ellen ; Pernicová, Iva (referee) ; Brázda, Václav (advisor)
In this thesis I focused on quadruplexes and cruciforms formed by DNA. Plasmids pBluescript and others derived from it by inserting oligonucleotid sequences were studied. Sequences forming quadruplexes and cruciforms were found by in silico analysis by QGRS Mapper and Palindrome analyser. Plasmids were transformed into E. coli, isolated and then cleaved with enzymes S1 nuclease and restriction endonuclease ScaI. Cleaving with S1 nuclease predicated presence of local structure. Combined S1/ScaI cleavage did not bring satisfying results due to lost of DNA during purification.

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