Evidence map›Paper›PMID 22264778›Full record

ArticleMolecular genetics and metabolism2012

Recombination mapping using Boolean logic and high-density SNP genotyping for exome sequence filtering.

Thomas C Markello, Ted Han, Hannah Carlson-Donohoe, Chidi Ahaghotu, Ursula Harper, MaryPat Jones, Settara Chandrasekharappa, Yair Anikster, David R Adams, NISC Comparative Sequencing Program and 2 more

Abstract read
In one paragraph

Article in Molecular genetics and metabolism, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed.

  1. Article
  2. The undiagnosed diseases program: Approach to diagnosis.Translational science of rare diseases · 2020
    Article
  3. Article
  4. Novel variants in SPTAN1 without epilepsy: An expansion of the phenotype.American journal of medical genetics. Part A · 2018
    Article
  5. Article
  6. Phenotypic evolution of UNC80 loss of function.American journal of medical genetics. Part A · 2016
    Article
  7. Article
  8. Article
  9. MED23-associated intellectual disability in a non-consanguineous family.American journal of medical genetics. Part A · 2015
    Article
  10. Article
  11. Article
  12. Article
  13. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Thomas C MarkelloNational Human Genome Research Institute, NIH, Bethesda, MD 20892-1611, USA. markellot@mail.nih.gov
Ted Han
Hannah Carlson-Donohoe
Chidi Ahaghotu
Ursula Harper
MaryPat Jones
Settara Chandrasekharappa
Yair Anikster
David R Adams
NISC Comparative Sequencing Program
William A Gahl
Cornelius F Boerkoel

Funding

Inter- and Intra-Species Comparative SequencingZIBHG000196 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI THOMAS, JAMES · 2009 to 2025
$177.6M
Human Biochemical GeneticsZIAHG000215 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI GAHL, WILLIAM · 2009 to 2025
$72.6M
NHGRI/DIR Genomics CoreZICHG200346 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI CHANDRASEKHARAPPA, SETTARA · 2010 to 2025
$14.5M
POSITIONAL CLONING OF THE MEN1 GENEZIAHG000029 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI CHANDRASEKHARAPPA, SETTARA · 2009 to 2025
$13.3M
Intramural NIH HHS Z99 HG999999Intramural NIH HHS Z99 HL999999Intramural NIH HHS Z99 MH999999Intramural NIH HHS ZIC HG200346
6 · The paper itself

Abstract

Whole genome sequence data for small pedigrees has been shown to provide sufficient information to resolve detailed haplotypes in small pedigrees. Using such information, recombinations can be mapped onto chromosomes, compared with the segregation of a disease of interest and used to filter genome sequence variants. We now show that relatively inexpensive SNP array data from small pedigrees can be used in a similar manner to provide a means of identifying regions of interest in exome sequencing projects. We demonstrate that in those situations where one can assume complete penetrance and parental DNA is available, SNP recombination mapping using Boolean logic identifies chromosomal regions identical to those detected by multipoint linkage using microsatellites but with much less computation. We further show that this approach is successful because the probability of a double crossover between informative SNP loci is negligible. Our observations provide a rationale for using SNP arrays and recombination mapping as a rapid and cost-effective means of incorporating chromosome segregation information into exome sequencing projects intended for disease-gene identification.

Indexed as

Polymorphism, Single NucleotideRecombination, GeneticBase SequenceChromosome MappingDNAExomeFemaleGenotypeHumansMaleOligonucleotide Array Sequence AnalysisPedigreeSequence Analysis, DNADNA

Identifiers

PMID22264778
PMCPMC3515651

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.