Abstract: Provided are compositions and methods for compound discovery. Modified yeast that have their endogenous yeast shikimate pathway disrupted or deleted, and replaced with homologous pathway genes from one or more distinct organisms, are provided and used in assays of test agents. The homologous pathway genes are designed to supplement the disrupted or deleted shikimate pathway genes. The assays are designed to identify whether or not the test agents can interfere with the function of enzymes in the shikimate pathway from organisms that are distinct from the yeast avatar hosts. In embodiments, the disruption/deletion of the yeast endogenous shikimate pathway results in the yeast being incapable of producing chorismic acid.

Abstract: Provided are compositions and methods for compound discovery. Modified yeast that have their endogenous yeast shikimate pathway disrupted or deleted, and replaced with homologous pathway genes from one or more distinct organisms, are provided and used in assays of test agents. The homologous pathway genes are designed to supplement the disrupted or deleted shikimate pathway genes. The assays are designed to identify whether or not the test agents can interfere with the function of enzymes in the shikimate pathway from organisms that are distinct from the yeast avatar hosts. In embodiments, the disruption/deletion of the yeast endogenous shikimate pathway results in the yeast being incapable of producing chorismic acid.

Abstract: Disclosed herein are methods and apparatuses for sequencing a nucleic acid. These methods permit a very large number of independent sequencing reactions to be arrayed in parallel, permitting simultaneous sequencing of a very large number (>10,000) of different oligonucleotides.

Abstract: Disclosed herein are methods and apparatuses for sequencing a nucleic acid. These methods permit a very large number of independent sequencing reactions to be arrayed in parallel, permitting simultaneous sequencing of a very large number (>10,000) of different oligonucleotides.

Abstract: Disclosed herein are methods and apparatuses for sequencing a nucleic acid. These methods permit a very large number of independent sequencing reactions to be arrayed in parallel, permitting simultaneous sequencing of a very large number (>10,000) of different oligonucleotides.

Abstract: Disclosed herein are methods and apparatuses for sequencing a nucleic acid. In one aspect, the method includes annealing a population of circular nucleic acid molecules to a plurality of anchor primers linked to a solid support, and amplifying those members of the population of circular nucleic acid molecules which anneal to the target nucleic acid, and then sequencing the amplified molecules by detecting the presence of a sequence byproduct such as pyrophosphate.

Abstract: The present invention provides novel methods to identify, classify, quantify and compare nucleic acids and polypeptides.

Abstract: Disclosed herein are methods and apparatuses for sequencing a nucleic acid. In one aspect, the method includes annealing a population of circular nucleic acid molecules to a plurality of anchor primers linked to a solid support, and amplifying those members of the population of circular nucleic acid molecules which anneal to the target nucleic acid, and then sequencing the amplified molecules by detecting the presence of a sequence byproduct such as pyrophosphate.

Abstract: In methods of using a fibroblast growth factor, such as for treating, preventing or delaying a proliferation-associated disorder, steps are provided to administer to a subject a therapeutically effective amount of a particular fibroblast growth factor polypeptide, or variant or fragment thereof.

Abstract: Risk assessment and diagnosis of a complex disorder often requires measuring an underlying quantitative phenotype. Association studies in unrelated populations can implicate genetic factors contributing to disease risk, and experiments using pooled DNA provide a less costly but necessarily less powerful alternative to methods based on individual genotyping. Although the sample sizes required for pooling and individual genotyping studies have been compared in certain instances, general results have not been reported in the context of association studies, nor have there been clear comparisons of pooling based on quantitative and qualitative (affected/unaffected) phenotypes. Here we use exact numerical calculations and analytical approximations to examine the sample size requirements of association tests for quantitative traits and affected-unaffected studies using pooled DNA.

Abstract: The present invention provides a system comprising methods by which the interactions of biological materials can be determined.

Abstract: Disclosed herein is a nucleic acid sequence that encodes a novel polypeptide. Also disclosed is a polypeptide encoded by the nucleic acid sequence, and antibodies, which immunospecifically-bind to the polypeptide, as well as derivatives, variants, mutants, or fragments of the aforementioned polypeptide, polynucleotide, or antibody. The invention further discloses therapeutic, diagnostic and research methods for diagnosis, treatment, and prevention of disorders involving this novel human nucleic acid and protein. The invention also provides nucleic acids containing single-nucleotide polymorphisms identified for transcribed human sequences, as well as methods of using the nucleic acids.

Abstract: The present invention provides novel methods of use for nucleic acid sequences having single nucleotide polymorphisms that encode olfactory receptor-like polypeptides and the polypeptides so encoded. Also provided are methods of use for any derivative, variant, mutant or fragment forms of these polypeptides or polynucleotides.

Abstract: Disclosed herein are methods and apparatuses for sequencing a nucleic acid. These methods permit a very large number of independent sequencing reactions to be arrayed in parallel, permitting simultaneous sequencing of a very large number (>10,000) of different oligonucleotides.

Abstract: Disclosed herein is a nucleic acid sequence that encodes a novel polypeptide. Also disclosed is a polypeptide encoded by the nucleic acid sequence, and antibodies, which immunospecifically-bind to the polypeptide, as well as derivatives, variants, mutants, or fragments of the aforementioned polypeptide, polynucleotide, or antibody. The invention further discloses therapeutic, diagnostic and research methods for diagnosis, treatment, and prevention of disorders involving this novel human nucleic acid and protein. The invention also provides nucleic acids containing single-nucleotide polymorphisms identified for transcribed human sequences, as well as methods of using the nucleic acids.

Abstract: The present invention relates to systems and methods that utilize statistical means for analyzing expression of biological samples. Statistical concepts employed include population determinations, normal distributions, correlations between related measures, parameters utilized, Chi Square analysis, degrees of freedom, mean, variance and standard deviations from the mean.

Abstract: The invention relates to a system and methods for detecting an association in a population of individuals between a genetic locus or loci and a quantitative phenotype. In particular, the present invention relates to family based tests of association using pooled DNA. Disclosed are systems and methods for optimizing pooled tests as an explicit function of measurement error, and for family-based tests that eliminate stratification effects. Also disclosed are modules for identifying functional genetic variants and linked markers using systems and methods that are feasible with current-day instruments.

Abstract: Disclosed herein are methods and apparatuses for sequencing a nucleic acid. These methods permit a very large number of independent sequencing reactions to be arrayed in parallel, permitting simultaneous sequencing of a very large number (>10,000) of different oligonucleotides.

Abstract: The invention relates to systems and methods for detecting nucleic acid molecule encoding GENE-X having nucleotide polymorphisms indicative of increased risk for DISEASE-X. The invention also relates to a method for identifying individuals who are carriers of the genetic risk factor or are at increased risk. The method includes obtaining a biological sample from an individual and testing the individual for the nucleotide polymorphism, wherein the disease risk may increase with the expression of ALLELE-X.

Abstract: While SNP-based marker sets and population-level DNA repositories are approaching sufficient size for whole-genome association studies, individual genotyping remains very costly. Pooled DNA tests are a less costly alternative, but uncertainty about loss of power due to allele frequency measurement error and population stratification hinder their use. Here we describe how to optimize pooled tests as an explicit function of measurement error, and we present family-based tests that eliminate stratification effects. We show that identification of functional genetic variants and linked markers may be feasible with current-day instruments.