Evidence map›Paper›PMID 41663440›Full record

ArticleScientific data2026

Haplotype-resolved chromosome-level genome assembly of an autohexaploid oil camellia tree Camellia osmantha.

Zhaoyuan Zhang, Binqing Hao, Mei Li, Jinlin Ma, Jiaqiang Yang, Pengliang Wang, Jiang Li, Jinmin Lian, Hang Ye, Siming Gan

Abstract readDataset
In one paragraph

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.

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

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

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

10 authors.

Zhaoyuan Zhang *Guangxi Key Laboratory of Special Non-wood Forest Cultivation and Utilization, Guangxi Forestry Research Institute, 23 Yongwu Road, Nanning, 530002, China.
Binqing Hao *Guangxi Key Laboratory of Special Non-wood Forest Cultivation and Utilization, Guangxi Forestry Research Institute, 23 Yongwu Road, Nanning, 530002, China.
Mei Li *Research Institute of Tropical Forestry, Chinese Academy of Forestry, 682 Guangshan Yi Road, Guangzhou, 510520, China.
Jinlin MaGuangxi Key Laboratory of Special Non-wood Forest Cultivation and Utilization, Guangxi Forestry Research Institute, 23 Yongwu Road, Nanning, 530002, China.
Jiaqiang YangGuangxi Weidu State Owned Forest Farm, Binjiang North Road, Laibin, 546100, China.
Pengliang WangBeibu Gulf University, 12 Binhai Avenue, Qinzhou, 535011, China.
Jiang LiBiozeron Shenzhen Inc., Shenzhen, 518000, China.
Jinmin LianBiozeron Shenzhen Inc., Shenzhen, 518000, China.
Hang YeGuangxi Key Laboratory of Special Non-wood Forest Cultivation and Utilization, Guangxi Forestry Research Institute, 23 Yongwu Road, Nanning, 530002, China. gfri_yehang@163.com.
Siming GanResearch Institute of Tropical Forestry, Chinese Academy of Forestry, 682 Guangshan Yi Road, Guangzhou, 510520, China. siminggan@caf.ac.cn.ORCID http://orcid.org/0000-0001-6677-9860

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Camellias constitute one of the major woody oil sources worldwide. Oil camellias are mostly polyploid, prompting technical challenges for genome assembling, especially at haplotype-resolved scale. Here a haplotype-resolved chromosome-level genome assembly was generated for an important autohexaploid oil camellia cultivar Camellia osmantha 'Yidan' based on PacBio high-fidelity long reads and Hi-C data. The genome assembly size was 14.38 Gb, of which 11.08 Gb (77.05%) were anchored onto 90 chromosome-level pseudomolecules representing six allele-aware haplotypes. The largest haplotype spanned 2.73 Gb in genome size, and its high quality was evidenced by contig N50 of 1.69 Mb, scaffold N50 of 166.34 Mb, completeness score of benchmarking universal single-copy orthologs (BUSCOs) of 95.79%, and long terminal repeat assembly index of 14.19. Totally 60,212 protein-coding genes were predicted, with 3,269 transcription factors, 2,655 resistance gene analogues, 80 oil biosynthesis-related genes, and 497 flowering-related genes included. Our data will serve as a valuable resource for unveiling the genetic basis of economic trait variation and facilitating the breeding applications in oil camellias.

Indexed as

CamelliaChromosomes, PlantGenome, PlantHaplotypesPolyploidyPlant OilsPlant Oils

Identifiers

PMID41663440
PMCPMC12996448

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.