The invention relates to methods for enzymatic, genotyping of polymorphisms on solid supports. In some aspects, the methods include ligation of allele or base specific 5′ interrogation probes to an array probe. The array probe is labeled by ligation of the interrogation probe. Ligation is dependent on the identity of the base immediately adjacent to the end of the array probe. In other aspects array bound probes are labeled by template dependent extension.

The invention relates to methods for enzymatic, genotyping of polymorphisms on solid supports. In some aspects, the methods include ligation of allele or base specific 5′ interrogation probes to an array probe. The array probe is labeled by ligation of the interrogation probe. Ligation is dependent on the identity of the base immediately adjacent to the end of the array probe. In other aspects array bound probes are labeled by template dependent extension.

Disclosed are methods for performing capillary electrophoresis on two or more nucleic acid samples. The methods employ a forward voltage to move a first sample forward from an inlet to an interrogation region in the capillary, then a backward voltage to move the first sample backward, and then a forward voltage again to move the first sample and a second sample forward. Systems and apparatuses for performing capillary electrophoresis are also provided.

Disclosed are methods for performing capillary electrophoresis on two or more nucleic acid samples. The methods employ a forward voltage to move a first sample forward from an inlet to an interrogation region in the capillary, then a backward voltage to move the first sample backward, and then a forward voltage again to move the first sample and a second sample forward. Systems and apparatuses for performing capillary electrophoresis are also provided.

The present invention is directed to a method of designing a plurality of capture oligonucleotide probes for use on a support to which complementary oligonucleotide probes will hybridize with little mismatch, where the plural capture oligonucleotide probes have melting temperatures within a narrow range. The present invention further relates to an oligonucleotide array comprising of a support with the plurality of oligonucleotide probes immobilized on the support, a method of using the support to detect single-base changes, insertions, deletions, or translocations in a plurality of target nucleotide sequences, and a kit for such detection, which includes the support on which the oligonucleotides have been immobilized.

The present invention is directed to a method of designing a plurality of capture oligonucleotide probes for use on a support to which complementary oligonucleotide probes will hybridize with little mismatch, where the plural capture oligonucleotide probes have melting temperatures within a narrow range. The present invention further relates to an oligonucleotide array comprising of a support with the plurality of oligonucleotide probes immobilized on the support, a method of using the support to detect single-base changes, insertions, deletions, or translocations in a plurality of target nucleotide sequences, and a kit for such detection, which includes the support on which the oligonucleotides have been immobilized.

The present invention provides breeding methods and compositions to enhance the germplasm of a plant by the use of direct nucleic acid sequence information. The methods describe the identification and accumulation of preferred nucleic acid sequences in the germplasm of a breeding population of plants.

Disclosed herein are methods for determining whether a PAR4 inhibitor should be administered to a human subject, the methods comprising administering a PAR4 inhibitor to a subject determined to have a “G” allele for a single-nucleotide polymorphism (SNP) at rs773902, and not administering a PAR4 inhibitor to a subject determined to have an “A” allele for the SNP at rs773902. A genotyping assay can be used to determine the SNP.

Disclosed herein are methods of treating cholangiocarcinoma in a patient comprising: evaluating a biological sample from the patient for the presence of one or more FGFR mutants including at least the FGFR2 SNP C383R; and treating the patient with an FGFR inhibitor if one or more FGFR mutants including at least the FGFR2 SNP C383R are present in the sample.

Disclosed herein are methods of treating cholangiocarcinoma in a patient comprising: evaluating a biological sample from the patient for the presence of one or more FGFR mutants including at least the FGFR2 SNP C383R; and treating the patient with an FGFR inhibitor if one or more FGFR mutants including at least the FGFR2 SNP C383R are present in the sample.