Evidence map›Paper›PMID 35477344›Full record

ArticleBMC genomics2022

Findzx: an automated pipeline for detecting and visualising sex chromosomes using whole-genome sequencing data.

Hanna Sigeman, Bella Sinclair, Bengt Hansson

Abstract read
In one paragraph

Article in BMC genomics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
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  4. Rapid turnover of sex-determining architecture in invasive mussels.bioRxiv : the preprint server for biology · 2026
    Article
  5. Article
  6. Article
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  11. Sex Chromosome Evolution: Hallmarks and Question Marks.Molecular biology and evolution · 2024
    Review
  12. Article
  13. Sexy ways: approaches to studying plant sex chromosomes.Journal of experimental botany · 2024
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. 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

3 authors.

Hanna SigemanDepartment of Biology, Lund University, Ecology Building, 223 62, Lund, Sweden. hanna.sigeman@biol.lu.se.ORCID http://orcid.org/0000-0002-1457-4174
Bella SinclairDepartment of Biology, Lund University, Ecology Building, 223 62, Lund, Sweden.
Bengt HanssonDepartment of Biology, Lund University, Ecology Building, 223 62, Lund, Sweden.ORCID http://orcid.org/0000-0001-6694-8169

Funding

Vetenskapsrådet 2016-00689
6 · The paper itself

Abstract

backgroundSex chromosomes have evolved numerous times, as revealed by recent genomic studies. However, large gaps in our knowledge of sex chromosome diversity across the tree of life remain. Filling these gaps, through the study of novel species, is crucial for improved understanding of why and how sex chromosomes evolve. Characterization of sex chromosomes in already well-studied organisms is also important to avoid misinterpretations of population genomic patterns caused by undetected sex chromosome variation.

resultsHere we present findZX, an automated Snakemake-based computational pipeline for detecting and visualizing sex chromosomes through differences in genome coverage and heterozygosity between any number of males and females. A main feature of the pipeline is the option to perform a genome coordinate liftover to a reference genome of another species. This allows users to inspect sex-linked regions over larger contiguous chromosome regions, while also providing important between-species synteny information. To demonstrate its effectiveness, we applied findZX to publicly available genomic data from species belonging to widely different taxonomic groups (mammals, birds, reptiles, and fish), with sex chromosome systems of different ages, sizes, and levels of differentiation. We also demonstrate that the liftover method is robust over large phylogenetic distances (> 80 million years of evolution).

conclusionsWith findZX we provide an easy-to-use and highly effective tool for identification of sex chromosomes. The pipeline is compatible with both Linux and MacOS systems, and scalable to suit different computational platforms.

Indexed as

GenomeSex ChromosomesAnimalsBirdsFemaleGenomicsMaleMammalsPhylogenyGenomicsPaired-endSex chromosomesSnakemake

Identifiers

PMID35477344
PMCPMC9044604

What Socratic holds

Textmetadata
LicenceCC BY
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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 Socratic graph.