Evidence map›Paper›PMID 39976786›Full record

ArticleMolecular biology reports2025

Exploring the molecular differentiation of sex chromosomes in Anastrepha fraterculus sp. 1 using comparative genomic hybridization (CGH).

M Cecilia Giardini, Fabián H Milla, Claudia A Conte, Silvia B Lanzavecchia, Mariela Nieves

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Article in Molecular biology reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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0cells of the map it votes in
2citing papers in PubMed
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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

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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.

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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

5 authors.

M Cecilia GiardiniLaboratorio de Insectos de Importancia Agronómica, Instituto de Genética (IGEAF), Instituto de Agrobiotecnología y Biología Molecular (IABIMO), INTA- CONICET, Hurlingham, Buenos Aires, 1686, Argentina. giardini.maria@inta.gob.ar.ORCID http://orcid.org/0009-0009-8309-1270
Fabián H MillaLaboratorio de Insectos de Importancia Agronómica, Instituto de Genética (IGEAF), Instituto de Agrobiotecnología y Biología Molecular (IABIMO), INTA- CONICET, Hurlingham, Buenos Aires, 1686, Argentina.ORCID https://orcid.org/0009-0003-6117-715X
Claudia A ConteLaboratorio de Insectos de Importancia Agronómica, Instituto de Genética (IGEAF), Instituto de Agrobiotecnología y Biología Molecular (IABIMO), INTA- CONICET, Hurlingham, Buenos Aires, 1686, Argentina.ORCID https://orcid.org/0009-0005-0233-9264
Silvia B Lanzavecchia *Laboratorio de Insectos de Importancia Agronómica, Instituto de Genética (IGEAF), Instituto de Agrobiotecnología y Biología Molecular (IABIMO), INTA- CONICET, Hurlingham, Buenos Aires, 1686, Argentina.ORCID https://orcid.org/0000-0001-5965-4082
Mariela Nieves *Grupo de estudios en Arquitectura Genómica de Mamíferos (arGENma), Dirección de investigaciones Centro de Educación Médica e Investigaciones Clínicas "Norberto Quirno" (CEMIC)-Unidad Ejecutora CONICET, Buenos Aires, 1431, Argentina.ORCID https://orcid.org/0000-0002-8481-2676

Funding

National Agency for Scientific and Technical Promotion of Argentina PICT 2021-0491National Council for Scientific and Technical Research of Argentina PIP 11220150100835CONational Institute of Agricultural Technology of Argentina PD_I087 A27P2National Institute of Agricultural Technology of Argentina PD-I106 A1P1
6 · The paper itself

Abstract

backgroundThe South American fruit fly Anastrepha fraterculus sp. 1 belongs to a cryptic species complex with only a single morphotype present in Argentina, which possess polymorphisms in the sex chromosomes, identified by two X (X METHODS AND

resultsWhole Comparative Genomic Hybridization (W-CGH) was applied to the Af-Y-short laboratory strain to identify potential differences in the size and composition of highly repetitive DNA blocks between individuals, morphs or sexes. Our results showed that the X

conclusionsOur findings highlight the role of repetitive DNA in the differentiation and evolution of sex chromosomes in A. fraterculus sp. 1, shedding new light on the origin and diversification of Anastrepha species in South America and providing valuable cytogenetic insights for future research.

Indexed as

Comparative Genomic HybridizationSex ChromosomesTephritidaeAnimalsArgentinaFemaleMaleRepetitive Sequences, Nucleic AcidX ChromosomeY ChromosomeAnastrepha fraterculusChromosomal polymorphismSex chromosome variantsWhole-comparative genome hybridization (W-CGH)

Identifiers

PMID39976786

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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.