Experiments

Searchable full-text extractions: founding hypothesis, core claims, experimental setups, key results and statistics — pulled out of each paper as structure. Search a cell line, an assay or an entity (e.g. HUH7) and find every paper that worked with it. This corpus stands on its own: most entries carry no reproduction assessment (yet).

• SNP haplotype tagging from DNA pools of two individuals.

  PMID 12709267 · PMC156884 · BMC bioinformatics · 2003 · 8 claims · 3 setups

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  An algorithm can reconstruct haplotypes from pools of two individuals' DNA under very general conditions, without requiring Hardy-Weinberg equilibrium.

  add2 pooling computational exhaustive

• PPC: an algorithm for accurate estimation of SNP allele frequencies in small equimolar pools of DNA using data from high density microarrays.

  PMID 16199750 · PMC1240117 · Nucleic acids research · 2005 · 7 claims · 6 setups

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  The PPC algorithm, which applies a probe-pair-specific second-degree polynomial correction, increases the accuracy of allele frequency estimates from pooled DNA compared with previously described algorithms

  individually reference equimolar independently snp reference pooled

• SNP-RFLPing: restriction enzyme mining for SNPs in genomes.

  PMID 16503968 · PMC1386656 · BMC genomics · 2006 · 8 claims · 2 setups

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  SNP-RFLPing accepts three flexible input types (dbSNP rs#/ss# IDs, HUGO gene name/Entrez gene ID, or free-form SNP-in-sequence including IUPAC or [dNTP1/dNTP2] formats) for human, rat, and mouse genomes

  software existing string-matching feature

• Computer-aided identification of polymorphism sets diagnostic for groups of bacterial and viral genetic variants.

  PMID 17672919 · PMC1973086 · BMC bioinformatics · 2007 · 6 claims · 8 setups

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  The Not-N algorithm, incorporated into the Minimum SNPs program, identifies small marker sets diagnostic for user-defined subgroups of genetic variants with 0% false negatives

  hcv campylobacter yersinia clostridium snp comparative cgh

• Optimal step length EM algorithm (OSLEM) for the estimation of haplotype frequency and its application in lipoprotein lipase genotyping.

  PMID 12529185 · PMC149347 · BMC bioinformatics · 2003 · 5 claims · 4 setups

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  OSLEM (Optimal Step Length EM), which approximates an optimal step length via a fixed-point search (D_N = D_{N-1} + λ(D_preN - D_{N-1})), runs about twice as fast as standard EM while producing the same haplotype frequency estimates.

  real tailored blood algorithm snp

• Evolutionary algorithms for the selection of single nucleotide polymorphisms.

  PMID 12875658 · PMC183839 · BMC bioinformatics · 2003 · 8 claims · 3 setups

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  Evolutionary algorithms are well suited to multiobjective optimization problems with large, intractable search spaces such as SNP selection, unlike exact methods (exhaustive enumeration) or single-objective search techniques (tabu search, simulated annealing).

  simulated mhc evolutionary multiobjective

• Characterisation of the genomic architecture of human chromosome 17q and evaluation of different methods for haplotype block definition.

  PMID 15850495 · PMC1090572 · BMC genetics · 2005 · 8 claims · 6 setups

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  Haplotype block definitions based on LD measures (Definitions 1, 2, 3, 5) produce fewer, shorter blocks with limited sequence coverage compared to the haplotype diversity-based method (Definition 4)

  unrelated same snps haplotype snp haplotype pairwise

• SNiPer: improved SNP genotype calling for Affymetrix 10K GeneChip microarray data.

  PMID 16262895 · PMC1280925 · BMC genomics · 2005 · 8 claims · 5 setups

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  Poorly performing SNPs (NoCall rate ≥25%) fail primarily due to inadequate training/localization of the MPAM statistical model call zone, not detection filter failure

  genomic genotype genotyped chromosomal snp clustering mendelian

• Comprehensive search for intra- and inter-specific sequence polymorphisms among coding envelope genes of retroviral origin found in the human genome: genes and pseudogenes.

  PMID 16150157 · PMC1236922 · BMC genomics · 2005 · 8 claims · 5 setups

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  HERV-W (envW) and HERV-FRD (envFRD) envelope genes, both specifically expressed in placenta, show strong sequence conservation with only two nonsynonymous SNPs identified across 91 individuals

  genomic genotype 293t pcr-amplified pcr haplotype cell-cell

• Evaluating the performance of Affymetrix SNP Array 6.0 platform with 400 Japanese individuals.

  PMID 18803882 · PMC2566316 · BMC genomics · 2008 · 8 claims · 5 setups

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  About 20% of the 909,622 SNPs on the SNP Array 6.0 are monomorphic in the Japanese population

  genomic japanese reference snp concentration agarose

• High fidelity of whole-genome amplified DNA on high-density single nucleotide polymorphism arrays.

  PMID 18786630 · PMC2659594 · Genomics · 2008 · 8 claims · 7 setups

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  WGA product performs well on the Affymetrix 250K SNP array compared to genomic DNA, especially with the BRLMM calling algorithm.

  genomic whole-genome same call snp technical genotype

• Whole genome distribution and ethnic differentiation of copy number variation in Caucasian and Asian populations.

  PMID 19956714 · PMC2776354 · PloS one · 2009 · 8 claims · 5 setups

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  3,019 CNVs (2,381 autosomal, 638 X chromosome) were identified across 985 Caucasian and 692 Asian individuals using the Affymetrix 500K array

  same caucasian cau autosomal snp copy population

• An evaluation of the performance of tag SNPs derived from HapMap in a Caucasian population.

  PMID 16532062 · PMC1391920 · PLoS genetics · 2006 · 8 claims · 5 setups

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  CEU HapMap-derived tSNPs capture most of the genetic variation observed in the Estonian (EGP) population sample

  individuals hapmap egp snp tag median-joining

• A response to Yu et al. "A forward-backward fragment assembling algorithm for the identification of genomic amplification and deletion breakpoints using high-density single nucleotide polymorphism (SNP) array", BMC Bioinformatics 2007, 8: 145.

  PMID 17939873 · PMC2222656 · BMC bioinformatics · 2007 · 8 claims · 4 setups

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  Yu et al.'s original comparison ran RJaCGH's MCMC sampler for a severely insufficient number of iterations (50 burn-in, 500 total)

  simulated same mcmc-based direct original

• Integrated analysis of genetic and proteomic data identifies biomarkers associated with adverse events following smallpox vaccination.

  PMID 18923431 · PMC2692715 · Genes and immunity · 2009 · 7 claims · 6 setups

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  A two-stage strategy (Random Forest filtering followed by decision tree modeling) can integrate categorical genetic and continuous proteomic data to identify biomarkers of AE risk

  ebv-transformed serum combined rf-filtered snp serum random

• Assignment of Streptococcus agalactiae isolates to clonal complexes using a small set of single nucleotide polymorphisms.

  PMID 18710585 · PMC2533671 · BMC microbiology · 2008 · 7 claims · 6 setups

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  A four-SNP set (glnA36, glnA429, glcK180, adhP111) identified via the Not-N algorithm plus empirical testing divides GBS into 10 groups concordant with eBURST-defined population structure.

  gbs clinical bioinformatic eburst kinetic

• An evaluation of the performance of HapMap SNP data in a Shanghai Chinese population: analyses of allele frequency, linkage disequilibrium pattern and tagging SNPs transferability on chromosome 1q21-q25.

  PMID 18302794 · PMC2292209 · BMC genetics · 2008 · 7 claims · 5 setups

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  Among the four HapMap populations, CHB shows the best correlation with the Shanghai population on allele frequencies, LD, and haplotype frequencies

  unrelated shanghai tsnps snp allele linkage

• Computational tradeoffs in multiplex PCR assay design for SNP genotyping.

  PMID 16042802 · PMC1190169 · BMC genomics · 2005 · 7 claims · 6 setups

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  Achieving high-multiplexing/high-coverage multiplex PCR designs is subject to a computational phase transition as the SNP-pair compatibility probability crosses a critical threshold

  simulated real chromosome randomly simulation multiplex coverage-vs-n

• Analysis of sequence conservation at nucleotide resolution.

  PMID 18166073 · PMC2230682 · PLoS computational biology · 2007 · 8 claims · 4 setups

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  SCONE (Sequence CONservation Evaluation) is a novel method that estimates evolutionary rate and a neutrality p-value for individual nucleotide positions in a multiple sequence alignment.

  encode population comparative snp functional

• Effect of read-mapping biases on detecting allele-specific expression from RNA-sequencing data.

  PMID 19808877 · PMC2788925 · Bioinformatics (Oxford, England) · 2009 · 8 claims · 6 setups

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  Reads mapped to the reference genome show a significant bias toward the reference allele at heterozygous SNPs

  lymphoblastoid simulated hapmap genes rna-seq read-mapping eqtl