Evidence map›Paper›PMID 38590243›Full record

ArticleDNA research : an international journal for rapid publication of reports on genes and genomes2024

Chromosome-level genome assembly and characterization of the Calophaca sinica genome.

Jianting Cao, Hui Zhu, Yingqi Gao, Yue Hu, Xuejiao Li, Jianwei Shi, Luqin Chen, Hao Kang, Dafu Ru, Baoqing Ren and 1 more

Abstract read
In one paragraph

Article in DNA research : an international journal for rapid publication of reports on genes and genomes, 2024. 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. Article
  2. Article
  3. 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
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

11 authors.

Jianting CaoTaiyuan Botanical Garden, Taiyuan, China.
Hui ZhuState Key Laboratory of Grassland Agro-ecosystem, College of Ecology, Lanzhou University, Lanzhou, China.
Yingqi GaoInstitute of Loess Plateau, Shanxi University, Taiyuan, Shanxi, China.
Yue HuInstitute of Loess Plateau, Shanxi University, Taiyuan, Shanxi, China.
Xuejiao LiInstitute of Loess Plateau, Shanxi University, Taiyuan, Shanxi, China.
Jianwei ShiInstitute of Loess Plateau, Shanxi University, Taiyuan, Shanxi, China.
Luqin ChenTaiyuan Botanical Garden, Taiyuan, China.
Hao KangTaiyuan Botanical Garden, Taiyuan, China.
Dafu RuState Key Laboratory of Grassland Agro-ecosystem, College of Ecology, Lanzhou University, Lanzhou, China.
Baoqing RenTaiyuan Botanical Garden, Taiyuan, China.
Bingbing LiuInstitute of Loess Plateau, Shanxi University, Taiyuan, Shanxi, China.

Funding

National Natural Science Foundation of China 41601055
6 · The paper itself

Abstract

Calophaca sinica is a rare plant endemic to northern China which belongs to the Fabaceae family and possesses rich nutritional value. To support the preservation of the genetic resources of this plant, we have successfully generated a high-quality genome of C. sinica (1.06 Gb). Notably, transposable elements (TEs) constituted ~73% of the genome, with long terminal repeat retrotransposons (LTR-RTs) dominating this group of elements (~54% of the genome). The average intron length of the C. sinica genome was noticeably longer than what has been observed for closely related species. The expansion of LTR-RTs and elongated introns emerged had the largest influence on the enlarged genome size of C. sinica in comparison to other Fabaceae species. The proliferation of TEs could be explained by certain modes of gene duplication, namely, whole genome duplication (WGD) and dispersed duplication (DSD). Gene family expansion, which was found to enhance genes associated with metabolism, genetic maintenance, and environmental stress resistance, was a result of transposed duplicated genes (TRD) and WGD. The presented genomic analysis sheds light on the genetic architecture of C. sinica, as well as provides a starting point for future evolutionary biology, ecology, and functional genomics studies centred around C. sinica and closely related species.

Indexed as

Genome, PlantRetroelementsChromosomes, PlantDNA Transposable ElementsEvolution, MolecularFabaceaeGene DuplicationGenome SizeGenomicsIntronsPhylogenyTerminal Repeat SequencesDNA Transposable ElementsRetroelementsCalophaca sinicaFabaceaegene duplicationTRDWGD

Identifiers

PMID38590243
PMCPMC11092282

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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.