Evidence map›Paper›PMID 34719668›Full record

ArticleHorticulture research2021

High-quality reference genome and annotation aids understanding of berry development for evergreen blueberry (Vaccinium darrowii).

Jiali Yu, Amanda M Hulse-Kemp, Ebrahiem Babiker, Margaret Staton

Open access · goldAbstract read
In one paragraph

Article in Horticulture research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
6.9field-weighted citation impact, top 3% of its field
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

27 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
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  8. Interspecific hybridization history ofHorticulture research · 2025
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  13. Decoding the Hayward kiwi (Frontiers in plant science · 2025
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  18. Article
  19. Genome-wide identification of theFrontiers in plant science · 2024
    Article
  20. 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

4 authors at 3 institutions in 1 country.

Jiali Yu *Genome Science and Technology Program, University of Tennessee, Knoxville, TN, 37996, USA.
Amanda M Hulse-Kemp *USDA-ARS Genomics and Bioinformatics Research Unit, Raleigh, NC, USA.
Ebrahiem BabikerUSDA-ARS Thad Cochran Southern Horticultural Laboratory, Poplarville, MS, USA. Ebrahiem.Babiker@usda.gov.ORCID http://orcid.org/0000-0001-6464-2529
Margaret StatonGenome Science and Technology Program, University of Tennessee, Knoxville, TN, 37996, USA. mstaton1@utk.edu.ORCID http://orcid.org/0000-0003-2971-9353
University of Tennessee at Knoxville · USAgricultural Research Service · USSouthern Research Station · US

Funding

United States Department of Agriculture | Agricultural Research Service (USDA Agricultural Research Service) 0500-00093-001-00-D
6 · The paper itself

Abstract

Vaccinium darrowii Camp (2n = 2x = 24) is a native North American blueberry species and an important source of traits such as low chill requirement in commercial southern highbush blueberry breeding (Vaccinium corymbosum, 2n = 4x = 48). We present a chromosomal-scale genome of V. darrowii generated by the combination of PacBio sequencing and high throughput chromatin conformation capture (Hi-C) scaffolding technologies, yielding a total length of 1.06 Gigabases (Gb). Over 97.8% of the genome sequences are scaffolded into 24 chromosomes representing the two haplotypes. The primary haplotype assembly of V. darrowii contains 34,809 protein-coding genes. Comparison to a V. corymbosum haplotype assembly reveals high collinearity between the two genomes with small intrachromosomal rearrangements in eight chromosome pairs. With small RNA sequencing, the annotation was further expanded to include more than 200,000 small RNA loci and 638 microRNAs expressed in berry tissues. Transcriptome analysis across fruit development stages indicates that genes involved in photosynthesis are downregulated, while genes involved in flavonoid and anthocyanin biosynthesis are significantly increased at the late stage of berry ripening. A high-quality reference genome and accompanying annotation of V. darrowii is a significant new resource for assessing the evergreen blueberry contribution to the breeding of southern highbush blueberries.

Identifiers

PMID34719668
PMCPMC8558335
OpenAlexW3208250804

What OpenQuestion holds

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LicenceCC BY
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.