Evidence map›Paper›PMID 31556453›Full record

ArticleMolecular biology and evolution2020

Patterns of Genomic Differentiation in the Drosophila nasuta Species Complex.

Dat Mai, Matthew J Nalley, Doris Bachtrog

Abstract read
In one paragraph

Article in Molecular biology and evolution, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Article
  2. Article
  3. Genomic analyses inEvolution letters · 2026
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  11. Neo-sex chromosome evolution shapes sex-dependent asymmetrical introgression barrier.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  12. Article
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  20. Chromosome-Level Assembly ofG3 (Bethesda, Md.) · 2020
    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.

Dat MaiDepartment of Integrative Biology, University of California Berkeley, Berkeley, CA.
Matthew J NalleyDepartment of Integrative Biology, University of California Berkeley, Berkeley, CA.
Doris BachtrogDepartment of Integrative Biology, University of California Berkeley, Berkeley, CA.

Funding

The formation of Heterochromatin on evolving Y chromosomesR01GM101255 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI Doris Bachtrog · 2015 to 2026
$4.9M
The evolution of dosage compensation in DrosophilaR01GM076007 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BACHTROG, DORIS · 2006 to 2020
$3.6M
"Gene Trafficking on an Evolving X Chromosome in Drosophila"R01GM093182 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI BACHTROG, DORIS · 2010 to 2017
$2.7M
Pacific Biosciences PacBio RS Single Molecule Real Time SequencerS10OD018174 · OD · UNIVERSITY OF CALIFORNIA BERKELEY · PI ROKHSAR, DANIEL SOLEYMAN · 2014 to 2014
$600k
NIGMS NIH HHS R01 GM076007NIGMS NIH HHS R01 GM093182NIGMS NIH HHS R01 GM101255NIH HHS S10 OD018174
6 · The paper itself

Abstract

The Drosophila nasuta species complex contains over a dozen recently diverged species that are distributed widely across South-East Asia, and which shows varying degrees of pre- and postzygotic isolation. Here, we assemble a high-quality genome for D. albomicans using single-molecule sequencing and chromatin conformation capture, and draft genomes for 11 additional species and 67 individuals across the clade, to infer the species phylogeny and patterns of genetic diversity in this group. Our assembly recovers entire chromosomes, and we date the origin of this radiation ∼2 Ma. Despite low levels of overall differentiation, most species or subspecies show clear clustering into their designated taxonomic groups using population genetics and phylogenetic methods. Local evolutionary history is heterogeneous across the genome, and differs between the autosomes and the X chromosome for species in the sulfurigaster subgroup, likely due to autosomal introgression. Our study establishes the nasuta species complex as a promising model system to further characterize the evolution of pre- and postzygotic isolation in this clade.

Indexed as

Biological EvolutionGenome, InsectAnimalsDrosophilaFemaleMaleDrosophilaintrogressionspeciation

Identifiers

PMID31556453
PMCPMC6984368

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.