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).

• Genetic variation of SARS coronavirus in Beijing Hospital.

  PMID 15200810 · PMC3323231 · Emerging infectious diseases · 2004 · 8 claims · 4 setups

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  113 sequence variations at 9 recurrent variant sites were identified in 29 full-length S-gene sequences compared to the BJ01 reference strain

  clinical extracted rna-derived cloned nested screening direct

• New approaches to the analysis of palindromic sequences from the human genome: evolution and polymorphism of an intronic site at the NF1 locus.

  PMID 16340004 · PMC1310899 · Nucleic acids research · 2005 · 7 claims · 8 setups

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  Long pure palindromes (>~200 bp) cannot be stably cloned in E.coli due to cruciform-driven instability, and no E.coli mutant fully overcomes this cloning block.

  individuals e.coli cerevisiae yeast pcr plasmid phi-29

• Shotgun haplotyping: a novel method for surveying allelic sequence variation.

  PMID 16221968 · PMC1253838 · Nucleic acids research · 2005 · 8 claims · 7 setups

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  A novel shotgun haplotyping method generates haplotypic sequences from long PCR products by shotgun sequencing both alleles concurrently and using read-pair information to separate alleles during assembly

  genomic long pcr ampicillin-resistant long cloning short

• Intricate targeting of immunoglobulin somatic hypermutation maximizes the efficiency of affinity maturation.

  PMID 15867095 · PMC2213188 · The Journal of experimental medicine · 2005 · 7 claims · 6 setups

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  IgVH genes have evolved precise placement of coding-strand Cs so that AID-induced C-to-T mutations are predominantly silent, especially in the CDRs.

  igvh germline non-igv immunogenetics flow cdna bioinformatic

• Mice have a transcribed L-threonine aldolase/GLY1 gene, but the human GLY1 gene is a non-processed pseudogene.

  PMID 15757516 · PMC555945 · BMC genomics · 2005 · 8 claims · 8 setups

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  Mouse has a transcribed, 7-exon L-threonine aldolase (GLY1) gene on chromosome 11 encoding a 400-residue protein homologous to bacterial threonine aldolase

  liver genomic tissues embryos rt-pcr genomic secondary

• Polymorphism and epitope sharing between the alleles of merozoite surface protein-1 of Plasmodium falciparum among Indian isolates.

  PMID 17659072 · PMC1950510 · Malaria journal · 2007 · 7 claims · 6 setups

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  PfMAD20 is the predominant PfMSP-1 allelic type among Indian field isolates

  falciparum escherichia coli-expressed recombinant pcr recombinant sds-page

• A novel variable number of tandem repeat of the natriuretic peptide precursor B gene's 5'-flanking region is associated with essential hypertension among Japanese females.

  PMID 17554401 · PMC1885554 · International journal of medical sciences · 2007 · 8 claims · 6 setups

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  A novel VNTR polymorphism (TTTC repeat) was discovered at -1241 nucleotides in the 5'-flanking region of NPPB, with 8 alleles ranging from 9 to 19 repeats.

  genomic plasma serum n=317 pcr-sscp nucleotide genotyping

• Non-EST-based prediction of novel alternatively spliced cassette exons with cell signaling function in Caenorhabditis elegans and human.

  PMID 17452356 · PMC1904267 · Nucleic acids research · 2007 · 8 claims · 7 setups

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  PASE (Prediction of Alternative Signaling Exons) is a computational algorithm combining Markov splice-site models, a Bayesian classifier, species conservation, and Scansite motif scoring to identify novel alternative cassette exons involved in cell signaling.

  elegans pooled pcr known semi-nested cloning initio

• The role of the humoral immune response in the molecular evolution of the envelope C2, V3 and C3 regions in chronically HIV-2 infected patients.

  PMID 18778482 · PMC2563025 · Retrovirology · 2008 · 8 claims · 7 setups

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  Intra-host nucleotide diversity of the HIV-2 C2V3C3 region increases over the course of chronic infection in most patients

  pbmcs clonal env deduced nested maximum-likelihood positive

• HIV-1 gp120 N-linked glycosylation differs between plasma and leukocyte compartments.

  PMID 18215327 · PMC2265691 · Virology journal · 2008 · 8 claims · 6 setups

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  N-linked glycosylation of HIV-1 gp120 differs between plasma and leukocyte compartments

  plasma hiv-1 nlg presence env phylogenetic signature

• Genomic variability associated with the presence of occult hepatitis B virus in HIV co-infected individuals.

  PMID 19889143 · PMC3032083 · Journal of viral hepatitis · 2010 · 7 claims · 8 setups

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  O-HBV-associated mutations in PreS/S/polymerase regions likely contribute to undetectable HBsAg by interfering with serologic detection, altering antigen secretion, and/or decreasing replicative fitness

  serum hbv full-length o-hbv nested phylogenetic quasispecies

• Genetic variation at hair length candidate genes in elephants and the extinct woolly mammoth.

  PMID 19747392 · PMC2754481 · BMC evolutionary biology · 2009 · 8 claims · 5 setups

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  The coding sequence of FGF5 is not the critical determinant of hair length differences among elephantids, including the woolly mammoth.

  asian fgf5 woolly savanna pcr structural blast

• The Neandertal genome and ancient DNA authenticity.

  PMID 19661919 · PMC2725275 · The EMBO journal · 2009 · 8 claims · 6 setups

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  Only direct assays of DNA sequence positions where Neandertals differ from all contemporary humans can reliably estimate human contamination.

  neandertal pcr high-throughput genome

• Germline mutations of the STK11 gene in Korean Peutz-Jeghers syndrome patients.

  PMID 10780518 · PMC2363369 · British journal of cancer · 2000 · 8 claims · 4 setups

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  Germline mutations of STK11 were found in 5 of 10 Korean PJS patients screened

  genomic pcr pcr-single-strand cloning pcr-sscp

• Identification of a novel spliced variant of the SYT gene expressed in normal tissues and in synovial sarcoma.

  PMID 11308259 · PMC2363857 · British journal of cancer · 2001 · 8 claims · 8 setups

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  Two forms of SYT mRNA, N-SYT and a novel form I-SYT, are co-expressed in normal human tissues and in synovial sarcomas

  synovial ss-derived normal liver rt-pcr cloning densitometric

• Preponderance of the oncogenic V599E and V599K mutations in B-raf kinase domain is enhanced in melanoma cutaneous/subcutaneous metastases.

  PMID 15935100 · PMC1164406 · BMC cancer · 2005 · 8 claims · 4 setups

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  B-raf exon 15 somatic mutations occur in 24/60 (40%) of cutaneous/subcutaneous melanoma metastases, similar to the frequency in primary melanomas

  paraffin-embedded cloned same predicted pcr cloning blastx

• Application of ecotoxicogenomics for studying endocrine disruption in vertebrates and invertebrates.

  PMID 16818254 · PMC1874166 · Environmental health perspectives · 2006 · 8 claims · 8 setups

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  Estrogen-responsive genes in mouse uterus are induced in a dose-dependent, ER-α-dependent manner, as shown by loss of induction in ER-α knockout mice.

  reproductive american xenopus fundulus cdna receptor developmental

• Environmental Burkholderia cepacia complex isolates in human infections.

  PMID 17552100 · PMC2725883 · Emerging infectious diseases · 2007 · 6 claims · 4 setups

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  More than 20% of clinical Bcc isolates examined are indistinguishable by MLST from environmental isolates, linking the natural environment to emergence of clinical infections

  clinical environmental subset stabilis multilocus cloning pulsed-field

• Genetic distance and heterogenecity between quasispecies is a critical predictor to IFN response in Egyptian patients with HCV genotype-4.

  PMID 17300723 · PMC1805740 · Virology journal · 2007 · 7 claims · 7 setups

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  Genetic distance and heterogeneity between HCV quasispecies is a critical predictor of IFN response in Egyptian genotype-4 patients

  serum pcr cloned 5'utr rt-pcr molecular sequencing

• Ratiocinative screen of eukaryotic integral membrane protein expression and solubilization for structure determination.

  PMID 19031011 · PMC2756966 · Journal of structural and functional genomics · 2009 · 8 claims · 6 setups

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  A discovery-oriented pipeline using standardized single-condition methods (one expression system, one detergent, one SEC buffer) can efficiently triage large numbers of eukaryotic IMP targets to identify well-behaved candidates for crystallization

  cerevisiae ddm-solubilized sec-included tmhmm ligase-independent small-scale