Evidence map›Paper›PMID 39658246›Full record

ArticleGenome biology and evolution2024

Evidence for a Novel X Chromosome in Termites.

Roxanne Fraser, Ruth Moraa, Annika Djolai, Nils Meisenheimer, Sophie Laube, Beatriz Vicoso, Ann Kathrin Huylmans

Abstract read
In one paragraph

Article in Genome biology and evolution, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

7 authors.

Roxanne FraserInstitute of Organismic and Molecular Evolution (iomE), Johannes Gutenberg-Universität Mainz, Hanns-Dieter-Hüsch-Weg 15, Mainz 55128, Germany.ORCID 0009-0006-6538-6268
Ruth MoraaInstitute of Organismic and Molecular Evolution (iomE), Johannes Gutenberg-Universität Mainz, Hanns-Dieter-Hüsch-Weg 15, Mainz 55128, Germany.ORCID 0000-0002-1486-5596
Annika DjolaiInstitute of Organismic and Molecular Evolution (iomE), Johannes Gutenberg-Universität Mainz, Hanns-Dieter-Hüsch-Weg 15, Mainz 55128, Germany.ORCID 0009-0004-4033-7043
Nils MeisenheimerInstitute of Organismic and Molecular Evolution (iomE), Johannes Gutenberg-Universität Mainz, Hanns-Dieter-Hüsch-Weg 15, Mainz 55128, Germany.
Sophie LaubeInstitute of Organismic and Molecular Evolution (iomE), Johannes Gutenberg-Universität Mainz, Hanns-Dieter-Hüsch-Weg 15, Mainz 55128, Germany.
Beatriz VicosoInstitute of Science and Technology Austria, Am Campus 1, Klosterneuburg, 3400  Austria.ORCID 0000-0002-4579-8306
Ann Kathrin HuylmansInstitute of Organismic and Molecular Evolution (iomE), Johannes Gutenberg-Universität Mainz, Hanns-Dieter-Hüsch-Weg 15, Mainz 55128, Germany.ORCID 0000-0001-8871-4961

Funding

Deutsche Forschungsgemeinschaft 407023052
6 · The paper itself

Abstract

Termites, together with cockroaches, belong to the Blattodea. They possess an XX/XY sex determination system which has evolved from an XX/X0 system present in other Blattodean species, such as cockroaches and wood roaches. Little is currently known about the sex chromosomes of termites, their gene content, or their evolution. We here investigate the X chromosome of multiple termite species and compare them with the X chromosome of cockroaches using genomic and transcriptomic data. We find that the X chromosome of the termite Macrotermes natalensis is large and differentiated showing hall marks of sex chromosome evolution such as dosage compensation, while this does not seem to be the case in the other two termite species investigated here where sex chromosomes may be evolutionary younger. Furthermore, the X chromosome in M. natalensis is different from the X chromosome found in the cockroach Blattella germanica indicating that sex chromosome turn-over events may have happened during termite evolution.

Indexed as

IsopteraX ChromosomeAnimalsChromosomes, InsectCockroachesDosage Compensation, GeneticEvolution, MolecularFemaleMaleblattodeacockroachesdosage compensationsex-biased genessex determinationX chromosome turn-over

Identifiers

PMID39658246
PMCPMC11662285

What OpenQuestion holds

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LicenceCC BY-NC
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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.