摘要:
The invention relates to a method of preparing a library of template polynucleotides which reduces and/or prevents the formation of adaptor-dimers. The invention also relates to the use of a library of templates prepared using the method of the invention for solid-phase nucleic acid amplification. In particular, the invention relates to a method of preparing a library of template polynucleotides which have common sequences at their 5′ ends and at their 3′ ends which is substantially free of adaptor-dimers.
摘要:
The invention relates to methods for indexing samples during the sequencing of polynucleotide templates, resulting in the attachment of tags specific to the source of each nucleic acid sample such that after a sequencing run, both the source and sequence of each polynucleotide can be determined. Thus, the present invention pertains to analysis of complex genomes (e.g., human genomes), as well as multiplexing less complex genomes, such as those of bacteria, viruses, mitochondria, and the like.
摘要:
The invention relates to a method of preparing template constructs for solid-phase nucleic acid amplification and to use of the templates in methods of solid-phase nucleic acid amplification. The method involves carrying out two ligation reactions: (a) a ligation reaction in which the first end of one or more target polynucleotide molecules are ligated to surface-bound adaptor polynucleotide molecules, and (b) a ligation reaction in which solution-phase adaptor polynucleotide molecules are ligated to the second end of said target polynucleotide molecules, in order to produce one or more template constructs attached to a solid support.
摘要:
The invention provides methods for pairwise sequencing of a double-stranded polynucleotide template, which methods result in the sequential determination of nucleotide sequences in two distinct and separate regions of the polynucleotide template.
摘要:
The present invention relates to a method for preparing a library of template polynucleotides and use thereof in methods of solid-phase nucleic acid amplification. More specifically, the invention relates to a method for preparing a library of template polynucleotides that have common sequences at their 5′ ends and at their 3′ ends.
摘要:
The invention relates to a method of preparing a 5′ and 3′ modified library of template polynucleotides and also the use of the 5′ and 3′ modified library of templates in methods of solid-phase nucleic acid amplification. In particular, the invention relates to a method of preparing a 5′ and 3′ modified library of template polynucleotides which have common sequences at their 5′ ends and at their 3′ ends, wherein over-representation of “end” sequences of the primary polynucleotide molecules from whence the 5′ and 3′ modified library is generated is greatly reduced or prevented.
摘要:
The present invention is directed to a method for reducing the complexity of a nucleic acid sample in a reproducible manner by enriching for specific nucleic acid target sequences in the population of nucleic acids. More specifically, the invention relates to a method for enriching specific target sequences in a population using libraries of oligonucleotides.
摘要:
Provided herein is a method for sequencing a polynucleotide molecules. The method includes the steps of providing a plurality of polynucleotide molecules attached to a surface, wherein a first portion of each polynucleotide molecule is attached to a first location of the surface and a second portion of each polynucleotide molecule is attached to a second location of the surface, the relative proximity of the first and second locations being correlated with the probability that the first and second portions are paired, separating the first and second portions of the polynucleotide molecules on the surface, determining the sequences of the first and second portions of the polynucleotide molecules and comparing the relative proximities and the sequences to determine which first and second portions are paired and to determine the sequence of the target polynucleotide molecules.
摘要:
The present technology relates to molecular sciences, such as genomics. More particularly, the present technology relates to nucleic acid sequencing.