High throughput screening of populations carrying naturally occurring mutations
DCFirst Claim
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1. A method of detecting a genetic variation, comprising:
- (a) tagging each of a plurality of nucleic acid molecules using a plurality of tags, each tag comprising a tag sequence, such that a subset of the nucleic acid molecules in the plurality have the same tag sequence, to generate a set of tagged nucleic acid molecules;
(b) subjecting the set of tagged nucleic acid molecules to amplification to generate amplification products;
(c) sequencing the amplification products with a multi-fold redundancy to generate sequence reads; and
(d) aligning the sequence reads to identify the genetic variation.
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Abstract
Efficient methods are disclosed for the high throughput identification of mutations in genes in members of mutagenized populations. The methods comprise DNA isolation, pooling, amplification, creation of libraries, high throughput sequencing of libraries, preferably by sequencing-by-synthesis technologies, identification of mutations and identification of the member of the population carrying the mutation and identification of the mutation.
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22 Claims
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1. A method of detecting a genetic variation, comprising:
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(a) tagging each of a plurality of nucleic acid molecules using a plurality of tags, each tag comprising a tag sequence, such that a subset of the nucleic acid molecules in the plurality have the same tag sequence, to generate a set of tagged nucleic acid molecules; (b) subjecting the set of tagged nucleic acid molecules to amplification to generate amplification products; (c) sequencing the amplification products with a multi-fold redundancy to generate sequence reads; and (d) aligning the sequence reads to identify the genetic variation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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22. A method of detecting a genetic variation as compared to a reference sequence, comprising:
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(a) tagging each of a plurality of nucleic acid molecules using a plurality of tags, each tag comprising a tag sequence, such that a subset of the nucleic acid molecules in the plurality have the same tag sequence, to generate a set of tagged nucleic acid molecules, each of the tagged nucleic acid molecules comprising a tag at each end; (b) subjecting the set of tagged nucleic acid molecules to amplification to generate amplification products; (c) performing high-throughput sequencing-by-synthesis of the amplification products of step (a) to generate a set of sequence reads; (d) aligning the set of sequence reads using the reference sequence to identify the genetic variation.
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Specification