Evidence map›Paper›PMID 42056111›Full record

ArticleScientific data2026

Diploid chromosome-level genome assembly of the Amazonian endemic morning glory Ipomoea cavalcantei D.F. Austin.

Lucas Eduardo Costa Canesin, Sibelle Torres Villaça, Leandro Magalhães, Carlos Eduardo de Araújo Batista, Jacqueline de Souza Lima, Alexandre Aleixo, Valéria da Cunha Tavares, Amanda Ferreira Vidal, Carolina da Silva Carvalho

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Article in Scientific data, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing 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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Lucas Eduardo Costa Canesin *Instituto Tecnológico Vale - ITV, 66055-090, Belém, Pará, Brazil.
Sibelle Torres Villaça *Instituto Tecnológico Vale - ITV, 66055-090, Belém, Pará, Brazil. sibelle.vilaca@itv.org.
Leandro MagalhãesInstituto Tecnológico Vale - ITV, 66055-090, Belém, Pará, Brazil.
Carlos Eduardo de Araújo BatistaInstituto Tecnológico Vale - ITV, 66055-090, Belém, Pará, Brazil.
Jacqueline de Souza LimaInstituto Tecnológico Vale - ITV, 66055-090, Belém, Pará, Brazil.
Alexandre AleixoInstituto Tecnológico Vale - ITV, 66055-090, Belém, Pará, Brazil.
Valéria da Cunha TavaresInstituto Tecnológico Vale - ITV, 66055-090, Belém, Pará, Brazil.
Amanda Ferreira VidalInstituto Tecnológico Vale - ITV, 66055-090, Belém, Pará, Brazil. amanda.vidal@itv.org.
Carolina da Silva CarvalhoInstituto Tecnológico Vale - ITV, 66055-090, Belém, Pará, Brazil. carolina.carvalho2@itv.org.ORCID http://orcid.org/0000-0002-0063-2185

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Carajás morning glory (Ipomoea cavalcantei D.F. Austin) is a plant species endemic to ironstone outcrops in the eastern Amazon, Brazil. Here, we present a chromosome-level reference genome combining PacBio HiFi and HiC sequencing data for this species. Our high-quality assembly of 1.02 Gb consisted of 314 contigs anchored to 15 chromosomes, with a contig N50 of 15.9 Mb and a scaffold N50 of 63.1 Mb. Benchmarking Universal Single-Copy Orthologue (BUSCO) analysis demonstrated that the genome assembly achieved high completeness, with a score of 94.92%. We obtained 25,335 unique protein-coding loci. Repetitive sequences constituted 73.96% of the total genome length. This phased chromosome-level genome paves the way for investigations into the species' evolutionary history, molecular mechanisms associated with adaptation to its specialized niche, and to subsidize conservation efforts aimed at preserving this unique component of the Amazonian biodiversity.

Indexed as

Chromosomes, PlantGenome, PlantIpomoeaBrazilDatasets as TopicDiploidy

Identifiers

PMID42056111
PMCPMC13333959

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LicenceCC BY-NC-ND
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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.