Evidence map›Paper›PMID 40394681›Full record

ArticleGenome biology2025

CloseRead: a tool for assessing assembly errors in immunoglobulin loci applied to vertebrate long-read genome assemblies.

Yixin Zhu, Corey Watson, Yana Safonova, Matt Pennell, Anton Bankevich

Abstract read
In one paragraph

Article in Genome biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Characterization of immunoglobulin loci inNAR genomics and bioinformatics · 2026
    Article
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  7. Unraveling IGK locus in dog breeds: IMGTNAR genomics and bioinformatics · 2026
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Yixin ZhuDepartment of Computational Biology, Cornell University, Ithaca, NY, USA.
Corey WatsonDepartment of Biochemistry and Molecular Biology, University of Louisville School of Medicine, Louisville, KY, USA.
Yana SafonovaDepartment of Computer Science and Engineering, Pennsylvania State University, University Park, PA, USA. yana@psu.edu.
Matt PennellDepartment of Computational Biology, Cornell University, Ithaca, NY, USA. mpennell@cornell.edu.
Anton BankevichDepartment of Computer Science and Engineering, Pennsylvania State University, University Park, PA, USA. anton.bankevich@psu.edu.

Funding

Leveraging phylogenetic approaches to investigate the evolution of geneexpressionR35GM151348 · NIGMS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Matthew Wesley Pennell · 2023 to 2026
$1.6M
NIGMS NIH HHS R35 GM151348NIGMS NIH HHS R35GM151348
6 · The paper itself

Abstract

Despite tremendous advances in long-read sequencing, some structurally complex and repeat-rich genomic regions remain challenging to assemble. Furthermore, we lack tools to assess local assembly quality, making it hard to identify problems and assess progress. Here we develop a new approach "CloseRead" for visualizing local assembly quality and diagnosing errors using multiple metrics. We apply CloseRead to evaluate how well immunoglobulin loci, paradigmatic cases of structurally complex regions, are assembled in 74 state-of-the-art vertebrate genomes. We then show that targeted, local re-assembly can correct the specific errors identified by CloseRead, highlighting the value of an iterative approach to genome assembly.

Indexed as

GenomeGenomicsImmunoglobulinsSoftwareVertebratesAnimalsHigh-Throughput Nucleotide SequencingHumansSequence Analysis, DNAImmunoglobulins

Identifiers

PMID40394681
PMCPMC12090573

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.