Evidence map›Paper›PMID 41896481›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2026

Fine-mapping and candidate gene analysis of qFF3.1 conferring fruit firmness in a modern tomato variety.

Yunhao Han, Xin Li, Can Zhu, Yonglian Wang, Junling Hu, Shumin He, Saifeng Guo, Xiaoxiao Lu, Chunyang Pan, Zejun Huang and 6 more

Abstract read
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Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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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

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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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

16 authors.

Yunhao HanState Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Xin LiState Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Can ZhuState Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Yonglian WangState Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Junling HuState Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Shumin HeState Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Saifeng GuoState Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Xiaoxiao LuState Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Chunyang PanState Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Zejun HuangState Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Yanmei GuoState Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Xiaoxuan WangState Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Yongchen DuState Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Lin YangState Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Junming LiState Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China. lijunming@caas.cn.ORCID http://orcid.org/0000-0002-6006-9427
Lei LiuState Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, 100081, China. liulei02@caas.cn.ORCID http://orcid.org/0000-0002-7436-5593

Funding

the Corps Science and Technology Plan Project 2024AB022the National Key Research and Development Program of China 2022YFD1200805the National Natural Science Foundation of China 31991185the Science and Technology Innovation Program of the Chinese Academy of Agricultural Sciences CAAS-ASTIP-IVFCAAS
6 · The paper itself

Abstract

Tomato fruit firmness is a critical determinant of postharvest quality, dictating storage, ultimate shelf life, and market value. While previous research on tomato fruit firmness has largely confined to wild or heirloom accessions, the genetic basis underlying this trait in modern elite breeding lines remains largely unexplored. In this study, we dissect the genetic architecture of fruit firmness using a recombinant inbred line (RIL) population derived from a cross between the modern inbred line CF-1 and the conventional cultivar Moneymaker. Quantitative trait locus (QTL) mapping revealed three firmness-associated loci on chromosomes 3, 4, and 5. The major-effect QTL qFF3.1 on chromosome 3 accounted for 11.10% of the phenotypic variation and was further confirmed by bulked segregant analysis (BSA-seq). Fine-mapping in the F

Indexed as

Chromosome MappingFruitGenes, PlantQuantitative Trait LociSolanum lycopersicumChromosomes, PlantGene Expression Regulation, PlantPhenotypePlant Breeding

Identifiers

PMID41896481

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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.