Evidence map›Paper›PMID 40102506›Full record

ArticleScientific reports2025

Assembly and comparative analysis of the complete mitochondrial genome of Lactuca sativa var. ramosa Hort.

Yihui Gong, Yalin Qin, Rong Liu, Yuanyuan Wei, Haotian Liu, Peng Li, Guihua Zhou

Abstract readComparative Study
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

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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

1 citing paper in PubMed.

  1. 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

7 authors.

Yihui GongDevelopment and Utilization and Quality and Safety Control of Characteristic Agricultural Resources in Central Hunan, College of Agriculture and Biotechnology, Hunan University of Humanities, Science and Technology, Loudi, 417000, China. gyhzgh@163.com.
Yalin QinDevelopment and Utilization and Quality and Safety Control of Characteristic Agricultural Resources in Central Hunan, College of Agriculture and Biotechnology, Hunan University of Humanities, Science and Technology, Loudi, 417000, China.
Rong LiuDevelopment and Utilization and Quality and Safety Control of Characteristic Agricultural Resources in Central Hunan, College of Agriculture and Biotechnology, Hunan University of Humanities, Science and Technology, Loudi, 417000, China.
Yuanyuan WeiDevelopment and Utilization and Quality and Safety Control of Characteristic Agricultural Resources in Central Hunan, College of Agriculture and Biotechnology, Hunan University of Humanities, Science and Technology, Loudi, 417000, China.
Haotian LiuDevelopment and Utilization and Quality and Safety Control of Characteristic Agricultural Resources in Central Hunan, College of Agriculture and Biotechnology, Hunan University of Humanities, Science and Technology, Loudi, 417000, China.
Peng LiXiangtan Agricultural Science Research Institute, Xiangtan, 411100, China.
Guihua ZhouDevelopment and Utilization and Quality and Safety Control of Characteristic Agricultural Resources in Central Hunan, College of Agriculture and Biotechnology, Hunan University of Humanities, Science and Technology, Loudi, 417000, China. zghgyh@163.com.

Funding

Hunan Natural Science Regional Joint Fund Project 2024JJ7235
6 · The paper itself

Abstract

Lettuce (Lactuca sativa var. ramosa Hort) is an important leaf vegetable that widely cultivates due to its high-quality, short growth cycle, and less diseases. L. sativa var. ramosa Hort belongs to Asteraceae family and its evolutionary relationships with related species of Asteraceae are not completely assessed based on genome sequences. Here, we assembled the whole mitochondrial (mt) genome of L. sativa var. ramosa Hort, and performed a comparative with other related species. The L. sativa var. ramosa Hort mt genome has a typical circular structure with a length of 363,324 bp, within GC content accounted for 45.35%. In total of 71 genes, comprising 35 protein-coding genes (PCGs), 6 rRNAs, 28 tRNAs, and 2 pseudogenes were annotated. Codon preference, RNA-editing sites, repetitive sequences, and genes migrating from chloroplast (cp) to mt genomes were investigated in the L. sativa var. ramosa Hort mt genome. Nucleotide diversity (Pi) showed that the L. sativa var. ramosa Hort mt genome was relatively conserved. A Bayesian phylogenetic tree showed that L. sativa var. ramosa Hort was closely to L. sativa var. capitata and L. virosa, which belonged to the Lactuca genus in the Asteraceae family. Our findings will provide useful information to explore genetic variation, genetic diversity, and molecular breeding on the Lactuca genus.

Indexed as

Genome, MitochondrialLactucaBase CompositionGenome, PlantMolecular Sequence AnnotationPhylogenyRNA, TransferRNA, TransferLactuca sativa var. ramosa HortMitochondrial genomePhylogenetic analysisRepeats

Identifiers

PMID40102506
PMCPMC11920196

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