Evidence map›Paper›PMID 36374197›Full record

ArticleGigaScience2022

The whole-genome assembly of an endangered Salicaceae species: Chosenia arbutifolia (Pall.) A. Skv.

Xudong He, Yu Wang, Jinmin Lian, Jiwei Zheng, Jie Zhou, Jiang Li, Zhongyi Jiao, Yongchao Niu, Weiwei Wang, Jun Zhang and 2 more

Abstract read
In one paragraph

Article in GigaScience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Chromosome-scale genome assembly of Sauvagesia rhodoleuca (Ochnaceae) provides insights into its genome evolution and demographic history.DNA research : an international journal for rapid publication of reports on genes and genomes · 2025
    Article
  2. Article
  3. 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

12 authors.

Xudong HeWillow Engineering Technology Research Center of National Forestry and Grassland Administration, Jiangsu Academy of Forestry, Nanjing 211153, China.ORCID 0000-0001-6644-928X
Yu WangWillow Engineering Technology Research Center of National Forestry and Grassland Administration, Jiangsu Academy of Forestry, Nanjing 211153, China.
Jinmin LianBiozeron Shenzhen, Inc., Shenzhen 518000, China.ORCID 0000-0002-2063-2086
Jiwei ZhengWillow Engineering Technology Research Center of National Forestry and Grassland Administration, Jiangsu Academy of Forestry, Nanjing 211153, China.ORCID 0000-0003-3930-8873
Jie ZhouWillow Engineering Technology Research Center of National Forestry and Grassland Administration, Jiangsu Academy of Forestry, Nanjing 211153, China.ORCID 0000-0001-8214-8479
Jiang LiBiozeron Shenzhen, Inc., Shenzhen 518000, China.ORCID 0000-0003-2099-8165
Zhongyi JiaoWillow Engineering Technology Research Center of National Forestry and Grassland Administration, Jiangsu Academy of Forestry, Nanjing 211153, China.ORCID 0000-0001-6145-8232
Yongchao NiuBiozeron Shenzhen, Inc., Shenzhen 518000, China.ORCID 0000-0002-9774-5417
Weiwei WangWillow Engineering Technology Research Center of National Forestry and Grassland Administration, Jiangsu Academy of Forestry, Nanjing 211153, China.
Jun ZhangWillow Engineering Technology Research Center of National Forestry and Grassland Administration, Jiangsu Academy of Forestry, Nanjing 211153, China.
Baosong WangWillow Engineering Technology Research Center of National Forestry and Grassland Administration, Jiangsu Academy of Forestry, Nanjing 211153, China.
Qiang ZhugeCollege of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, China.ORCID 0000-0002-9450-487X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAs a fast-growing tree species, Chosenia arbutifolia has a unique but controversial taxonomic status in the family Salicaceae. Despite its importance as an industrial material, in ecological protection, and in landscaping, C. arbutifolia is seriously endangered in Northeast China because of artificial destruction and its low reproductive capability.

resultsTo clarify its phylogenetic relationships with other Salicaceae species, we assembled a high-quality chromosome-level genome of C. arbutifolia using PacBio High-Fidelity reads and Hi-C sequencing data, with a total size of 338.93 Mb and contig N50 of 1.68 Mb. Repetitive sequences, which accounted for 42.34% of the assembly length, were identified. In total, 33,229 protein-coding genes and 11,474 small noncoding RNAs were predicted. Phylogenetic analysis suggested that C. arbutifolia and poplars diverged approximately 15.3 million years ago, and a large interchromosomal recombination between C. arbutifolia and other Salicaceae species was discovered.

conclusionsOur study provides insights into the genome architecture and systematic evolution of C. arbutifolia, as well as comprehensive information for germplasm protection and future functional genomic studies.

Indexed as

Endangered SpeciesSalicaceaeAnimalsGenomeGenomicsPhylogenyChosenia arbutifoliagenome assemblygenomic comparisonphylogenetic relationship

Identifiers

PMID36374197
PMCPMC9661892

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Registered trials

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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.