Evidence map›Paper›PMID 33538292›Full record

ArticleBioinformatics (Oxford, England)2021

Accurate haplotype-resolved assembly reveals the origin of structural variants for human trios.

Mengyang Xu, Lidong Guo, Xiao Du, Lei Li, Brock A Peters, Li Deng, Ou Wang, Fang Chen, Jun Wang, Zhesheng Jiang and 7 more

Open access · hybridAbstract read
In one paragraph

Article in Bioinformatics (Oxford, England), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.1field-weighted citation impact, top 19% of its field
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

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3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 8 citations in OpenAlex.

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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

17 authors at 3 institutions in 2 countries.

Mengyang XuBGI-QingDao, Qingdao 266555, China.ORCID 0000-0002-4487-7088
Lidong GuoBGI-QingDao, Qingdao 266555, China.
Xiao DuBGI-QingDao, Qingdao 266555, China.
Lei LiBGI-QingDao, Qingdao 266555, China.
Brock A PetersBGI-Shenzhen, Shenzhen 518083, China.
Li DengBGI-QingDao, Qingdao 266555, China.
Ou WangBGI-Shenzhen, Shenzhen 518083, China.
Fang ChenMGI, BGI-Shenzhen, Shenzhen 518083, China.
Jun WangBGI-QingDao, Qingdao 266555, China.
Zhesheng JiangBGI-QingDao, Qingdao 266555, China.
Jinglin HanBGI-QingDao, Qingdao 266555, China.
Ming NiBGI-QingDao, Qingdao 266555, China.
Huanming YangBGI-Shenzhen, Shenzhen 518083, China.
Xun XuBGI-Shenzhen, Shenzhen 518083, China.
Xin LiuBGI-QingDao, Qingdao 266555, China.
Jie HuangNational Institutes for food and drug Control (NIFDC), No. 2 Tiantan Xili, Dongcheng District, Beijing 10050, China.ORCID 0000-0002-3212-4804
Guangyi FanBGI-QingDao, Qingdao 266555, China.
BGI Group (China) · CNUniversity of Chinese Academy of Sciences · CNNational Institutes for Food and Drug Control · CN

Funding

National Key Research and Development Program of China 2018YFD0900301-05Qingdao Applied Basic Research Projects 19-6-2-33-cg
6 · The paper itself

Abstract

motivationAchieving a near complete understanding of how the genome of an individual affects the phenotypes of that individual requires deciphering the order of variations along homologous chromosomes in species with diploid genomes. However, true diploid assembly of long-range haplotypes remains challenging.

resultsTo address this, we have developed Haplotype-resolved Assembly for Synthetic long reads using a Trio-binning strategy, or HAST, which uses parental information to classify reads into maternal or paternal. Once sorted, these reads are used to independently de novo assemble the parent-specific haplotypes. We applied HAST to cobarcoded second-generation sequencing data from an Asian individual, resulting in a haplotype assembly covering 94.7% of the reference genome with a scaffold N50 longer than 11 Mb. The high haplotyping precision (∼99.7%) and recall (∼95.9%) represents a substantial improvement over the commonly used tool for assembling cobarcoded reads (Supernova), and is comparable to a trio-binning-based third generation long-read-based assembly method (TrioCanu) but with a significantly higher single-base accuracy [up to 99.99997% (Q65)]. This makes HAST a superior tool for accurate haplotyping and future haplotype-based studies. AVAILABILITY AND IMPLEMENTATION: The code of the analysis is available at https://github.com/BGI-Qingdao/HAST. SUPPLEMENTARY INFORMATION: Supplementary data are available at Bioinformatics online.

Identifiers

PMID33538292
PMCPMC8613828
OpenAlexW3128645303

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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.