Evidence map›Paper›PMID 40595690›Full record

ArticleNature communications2025

Genomic and epigenomic insight into giga-chromosome architecture and adaptive evolution of royal lily (Lilium regale).

Jie Sun, Xiangfeng Wang, Ke Wang, Dian Meng, Yu Mu, Lili Zhang, Jingxuan Wang, Gang Yao, Li Guo

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
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  4. Genome-Wide Identification of thePlants (Basel, Switzerland) · 2026
    Article
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  14. Genome-Wide Identification and Expressional Analysis of theInternational journal of molecular sciences · 2025
    Article
  15. 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

9 authors.

Jie Sun *Shandong Key Laboratory of Precision Molecular Crop Design and Breeding, Peking University Institute of Advanced Agricultural Sciences, Shandong Laboratory of Advanced Agricultural Sciences at Weifang, Weifang, Shandong, China.ORCID http://orcid.org/0009-0004-2482-7296
Xiangfeng Wang *Shandong Key Laboratory of Precision Molecular Crop Design and Breeding, Peking University Institute of Advanced Agricultural Sciences, Shandong Laboratory of Advanced Agricultural Sciences at Weifang, Weifang, Shandong, China.ORCID http://orcid.org/0009-0008-2883-8282
Ke WangShandong Key Laboratory of Precision Molecular Crop Design and Breeding, Peking University Institute of Advanced Agricultural Sciences, Shandong Laboratory of Advanced Agricultural Sciences at Weifang, Weifang, Shandong, China.
Dian MengShandong Key Laboratory of Precision Molecular Crop Design and Breeding, Peking University Institute of Advanced Agricultural Sciences, Shandong Laboratory of Advanced Agricultural Sciences at Weifang, Weifang, Shandong, China.
Yu MuShandong Key Laboratory of Precision Molecular Crop Design and Breeding, Peking University Institute of Advanced Agricultural Sciences, Shandong Laboratory of Advanced Agricultural Sciences at Weifang, Weifang, Shandong, China.
Lili ZhangShandong Key Laboratory of Precision Molecular Crop Design and Breeding, Peking University Institute of Advanced Agricultural Sciences, Shandong Laboratory of Advanced Agricultural Sciences at Weifang, Weifang, Shandong, China.ORCID http://orcid.org/0009-0001-4884-4996
Jingxuan WangShandong Key Laboratory of Precision Molecular Crop Design and Breeding, Peking University Institute of Advanced Agricultural Sciences, Shandong Laboratory of Advanced Agricultural Sciences at Weifang, Weifang, Shandong, China.
Gang YaoShandong Key Laboratory of Precision Molecular Crop Design and Breeding, Peking University Institute of Advanced Agricultural Sciences, Shandong Laboratory of Advanced Agricultural Sciences at Weifang, Weifang, Shandong, China.
Li GuoShandong Key Laboratory of Precision Molecular Crop Design and Breeding, Peking University Institute of Advanced Agricultural Sciences, Shandong Laboratory of Advanced Agricultural Sciences at Weifang, Weifang, Shandong, China. li.guo@pku-iaas.edu.cn.ORCID http://orcid.org/0000-0001-6100-3481

Funding

Natural Science Foundation of Shandong Province (Shandong Provincial Natural Science Foundation) ZR2023JQ010
6 · The paper itself

Abstract

Lilies are popular ornamental and medicinal plants with gigantic genomes. Due to the challenge of assembling complex giga-genomes, our understanding of the genetic architecture, epigenetic regulation and evolution of large-genome plants such as lily remains limited. Here, we report a high-quality chromosome-level 35.6 Gb reference genome of royal lily (Lilium regale), a parent of many modern lily cultivars, using PacBio HiFi and Hi-C sequencing data. We show that genome expansion of L. regale is mainly caused by extensive proliferation of transposable elements resulting in long intergenic and intronic regions, along with whole-genome duplications and tandem repeats. L. regale genome is repeat-rich (80.06%) encoding abundant large genes (>10 Kb) with long introns that account for ~90% length of 67,862 genes encoded. Phylogenomics reveals significant gene family expansion related to defense response and biosynthesis of terpenoids, reflecting its adaptation strategy. Through multiomic analysis, we reveal how transposable element activity and epigenetic regulations may impact transcription, alternative splicing, and three-dimensional organization, which contribute to its adaptive evolution. Collectively, this significantly improved lily genome assembly and annotation will serve as an essential resource for research on lily genetics, breeding, conservation biology, and angiosperm genome evolution.

Indexed as

Chromosomes, PlantEvolution, MolecularGenome, PlantLiliumDNA Transposable ElementsEpigenesis, GeneticEpigenomicsGene Expression Regulation, PlantGenomicsPhylogenyDNA Transposable Elements

Identifiers

PMID40595690
PMCPMC12214920

What OpenQuestion holds

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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.