Evidence map›Paper›PMID 27307617›Full record

ArticleBioinformatics (Oxford, England)2016

RapMap: a rapid, sensitive and accurate tool for mapping RNA-seq reads to transcriptomes.

Avi Srivastava, Hirak Sarkar, Nitish Gupta, Rob Patro

Abstract read
In one paragraph

Article in Bioinformatics (Oxford, England), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 1 pooled it
–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

59 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Single-cell RNA sequencing offers novel perspectives in viral infection research.Frontiers in cellular and infection microbiology · 2026
    Pooled it
  2. Secreted phospholipase PLA2G5 acts as a hemolytic factor in sepsis.The Journal of clinical investigation · 2026
    Article
  3. Review
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  13. Counting pseudoalignments to novel splicing events.Bioinformatics (Oxford, England) · 2023
    Article
  14. Review
  15. Computational Approaches and Challenges in Spatial Transcriptomics.Genomics, proteomics & bioinformatics · 2023
    Review
  16. Article
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  19. Review
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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

4 authors.

Avi SrivastavaDepartment of Computer Science, Stony Brook University Stony Brook, New York, NY 11794-2424, USA.
Hirak SarkarDepartment of Computer Science, Stony Brook University Stony Brook, New York, NY 11794-2424, USA.
Nitish GuptaDepartment of Computer Science, Stony Brook University Stony Brook, New York, NY 11794-2424, USA.
Rob PatroDepartment of Computer Science, Stony Brook University Stony Brook, New York, NY 11794-2424, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

motivationThe alignment of sequencing reads to a transcriptome is a common and important step in many RNA-seq analysis tasks. When aligning RNA-seq reads directly to a transcriptome (as is common in the de novo setting or when a trusted reference annotation is available), care must be taken to report the potentially large number of multi-mapping locations per read. This can pose a substantial computational burden for existing aligners, and can considerably slow downstream analysis.

resultsWe introduce a novel concept, quasi-mapping, and an efficient algorithm implementing this approach for mapping sequencing reads to a transcriptome. By attempting only to report the potential loci of origin of a sequencing read, and not the base-to-base alignment by which it derives from the reference, RapMap-our tool implementing quasi-mapping-is capable of mapping sequencing reads to a target transcriptome substantially faster than existing alignment tools. The algorithm we use to implement quasi-mapping uses several efficient data structures and takes advantage of the special structure of shared sequence prevalent in transcriptomes to rapidly provide highly-accurate mapping information. We demonstrate how quasi-mapping can be successfully applied to the problems of transcript-level quantification from RNA-seq reads and the clustering of contigs from de novo assembled transcriptomes into biologically meaningful groups. AVAILABILITY AND IMPLEMENTATION: RapMap is implemented in C ++11 and is available as open-source software, under GPL v3, at https://github.com/COMBINE-lab/RapMap CONTACT: rob.patro@cs.stonybrook.edu SUPPLEMENTARY INFORMATION: Supplementary data are available at Bioinformatics online.

Indexed as

TranscriptomeAlgorithmsRNASequence Analysis, RNASoftwareRNA

Identifiers

PMID27307617
PMCPMC4908361

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.