Title: Methods for sequencing GC-rich and CCT repeat DNA templates

Abstract

The present invention is directed to a PCR-based method of cycle sequencing DNA and other polynucleotide sequences having high CG content and regions of high GC content, and includes for example DNA strands with a high Cytosine and/or Guanosine content and repeated motifs such as CCT repeats.

Inventors:

Robinson, Donna L.

Issue Date:

2007-02-20

Research Org.:

Los Alamos National Security, LLC, Los Alamos, NM (United States)

Sponsoring Org.:

USDOE

OSTI Identifier:

1176115

Patent Number(s):

7179602

Application Number:

10/656,358

Assignee:

Los Alamos National Security, LLC (Los Alamos, NM)

Patent Classifications (CPCs):

C - CHEMISTRY C12 - BIOCHEMISTRY C12P - FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE {

C - CHEMISTRY C12 - BIOCHEMISTRY C12Q - MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS

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C - CHEMISTRY C12 - BIOCHEMISTRY C12P - FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE {

C12P19/34 - Polynucleotides, e.g. nucleic acids, oligoribonucleotides

C - CHEMISTRY C12 - BIOCHEMISTRY C12Q - MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS

C12Q1/6869 - Methods for sequencing
C12Q2525/151 - repeat or repeated sequences, e.g. VNTR, microsatellite, concatemer
C12Q2527/101 - Temperature
C12Q2535/113 - Cycle sequencing

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DOE Contract Number:  

FG02-98ER62647

Resource Type:

Patent

Country of Publication:

United States

Language:

English

Subject:

59 BASIC BIOLOGICAL SCIENCES