Methods for obtaining a single molecule consensus sequence
First Claim
Patent Images
1. A method of obtaining a single molecule consensus sequence of a single template nucleic acid molecule, comprising:
- performing a single-molecule sequencing process on a single template nucleic acid molecule, wherein the single template nucleic acid molecule comprises;
i) a first strand having a 3′
end and a 5′
end, ii) a second strand, complementary to the first strand, and having a 3′
end and a 5′
end, and iii) a linker that links the 3′
end of the first strand to the 5′
end of the second strand, wherein the linker comprises a linking oligonucleotide,thereby generating a sequence read from said single template nucleic acid molecule, the sequence read comprising a first sequence corresponding to the sequence of the first strand, and a second sequence corresponding to the sequence of the second strand; and
comparing the first sequence and the second sequence from said sequence read, thereby obtaining a single molecule consensus sequence of the single template nucleic acid molecule.
0 Assignments
0 Petitions
Accused Products
Abstract
Methods obtaining a single molecule consensus sequence for a single template molecule, and for obtaining a plurality of single molecule consensus sequences for a plurality of single template molecules is provided. Template molecules having two complementary regions connected with a linker are sequenced. A single read from each template molecule can be obtained, the read containing sequence information for each of the complementary regions. Single molecule consensus sequences can be determined from these reads by comparing the sequence information of the two complementary regions.
131 Citations
24 Claims
-
1. A method of obtaining a single molecule consensus sequence of a single template nucleic acid molecule, comprising:
-
performing a single-molecule sequencing process on a single template nucleic acid molecule, wherein the single template nucleic acid molecule comprises;
i) a first strand having a 3′
end and a 5′
end, ii) a second strand, complementary to the first strand, and having a 3′
end and a 5′
end, and iii) a linker that links the 3′
end of the first strand to the 5′
end of the second strand, wherein the linker comprises a linking oligonucleotide,thereby generating a sequence read from said single template nucleic acid molecule, the sequence read comprising a first sequence corresponding to the sequence of the first strand, and a second sequence corresponding to the sequence of the second strand; and comparing the first sequence and the second sequence from said sequence read, thereby obtaining a single molecule consensus sequence of the single template nucleic acid molecule. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
-
13. A method of obtaining a single molecule consensus sequence of a plurality of single template nucleic acid molecules, comprising:
-
performing a plurality of single-molecule sequencing processes on a plurality of single template nucleic acid molecules, wherein each of said plurality of single template nucleic acid molecules comprises i) a first strand having a 3′
end and a 5′
end, ii) a second strand, complementary to the first strand, having a 3′
end and a 5′
end, and iii) a linker that links the 3′
end of the first strand to the 5′
end of the second strand, wherein the linker comprises a linking oligonucleotide,thereby generating a sequence read from each of said plurality of single template nucleic acid molecules, the sequence read from each of said plurality of single template nucleic acid molecules comprising a first sequence corresponding to the sequence of the first strand, and a second sequence corresponding to the sequence of the second strand; and comparing the first sequence and the second sequence from each of said plurality of single template nucleic acid molecules, thereby obtaining a single molecule consensus sequence of said plurality of single template nucleic acid molecules. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
-
Specification