Evidence map›Paper›PMID 38883330›Full record

ArticleHorticulture research2024

A phased genome of the highly heterozygous 'Texas' almond uncovers patterns of allele-specific expression linked to heterozygous structural variants.

Raúl Castanera, Carlos de Tomás, Valentino Ruggieri, Carlos Vicient, Iban Eduardo, Maria José Aranzana, Pere Arús, Josep M Casacuberta

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Article in Horticulture research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

  1. Structural Variation and Its Roles in Plant Genomes.Plants (Basel, Switzerland) · 2026
    Review
  2. Article
  3. Article
  4. The Combination of Start-Codon-Targeted (SCoT) andInternational journal of molecular sciences · 2025
    Article
  5. Article
  6. Mapping the genomic landscape ofHorticulture research · 2025
    Article
  7. Article
  8. Article
  9. 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

8 authors.

Raúl CastaneraCentre for Research in Agricultural Genomics, CRAG (CSIC-IRTA-UAB-UB), Campus UAB, 08193, Cerdanyola del Vallès, Barcelona, Spain.ORCID https://orcid.org/0000-0002-3772-7727
Carlos de TomásCentre for Research in Agricultural Genomics, CRAG (CSIC-IRTA-UAB-UB), Campus UAB, 08193, Cerdanyola del Vallès, Barcelona, Spain.
Valentino RuggieriBiomeets Consulting, Carrer d'Àlaba 61, 08005, Barcelona, Spain.
Carlos VicientCentre for Research in Agricultural Genomics, CRAG (CSIC-IRTA-UAB-UB), Campus UAB, 08193, Cerdanyola del Vallès, Barcelona, Spain.ORCID https://orcid.org/0000-0002-6897-9046
Iban EduardoCentre for Research in Agricultural Genomics, CRAG (CSIC-IRTA-UAB-UB), Campus UAB, 08193, Cerdanyola del Vallès, Barcelona, Spain.
Maria José AranzanaCentre for Research in Agricultural Genomics, CRAG (CSIC-IRTA-UAB-UB), Campus UAB, 08193, Cerdanyola del Vallès, Barcelona, Spain.ORCID https://orcid.org/0000-0002-0240-8021
Pere ArúsCentre for Research in Agricultural Genomics, CRAG (CSIC-IRTA-UAB-UB), Campus UAB, 08193, Cerdanyola del Vallès, Barcelona, Spain.ORCID https://orcid.org/0000-0003-0939-8038
Josep M CasacubertaCentre for Research in Agricultural Genomics, CRAG (CSIC-IRTA-UAB-UB), Campus UAB, 08193, Cerdanyola del Vallès, Barcelona, Spain.ORCID https://orcid.org/0000-0002-5609-4152

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The vast majority of traditional almond varieties are self-incompatible, and the level of variability of the species is very high, resulting in a high-heterozygosity genome. Therefore, information on the different haplotypes is particularly relevant to understand the genetic basis of trait variability in this species. However, although reference genomes for several almond varieties exist, none of them is phased and has genome information at the haplotype level. Here, we present a phased assembly of genome of the almond cv. Texas. This new assembly has 13% more assembled sequence than the previous version of the Texas genome and has an increased contiguity, in particular in repetitive regions such as the centromeres. Our analysis shows that the 'Texas' genome has a high degree of heterozygosity, both at SNPs, short indels, and structural variants level. Many of the SVs are the result of heterozygous transposable element insertions, and in many cases, they also contain genic sequences. In addition to the direct consequences of this genic variability on the presence/absence of genes, our results show that variants located close to genes are often associated with allele-specific gene expression, which highlights the importance of heterozygous SVs in almond.

Identifiers

PMID38883330
PMCPMC11179849

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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.