Evidence map›Paper›PMID 31768603›Full record

ReviewTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2020

Genetic architecture of fruit size and shape variation in cucurbits: a comparative perspective.

Yupeng Pan, Yuhui Wang, Cecilia McGregor, Shi Liu, Feishi Luan, Meiling Gao, Yiqun Weng

Abstract readComparative StudyReview
PubMed Publisher
In one paragraph

Review in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 108 papers.

0numbers the graph read from it
0cells of the map it votes in
108citing papers in PubMed
16.7field-weighted citation impact, top 1% of its field
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

108 citing papers in PubMed, 217 citations in OpenAlex.

  1. Introgression line libraries in melon (Molecular breeding : new strategies in plant improvement · 2026
    Review
  2. Horticulture research · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Fruit weight regulation by a paralog of Cell Size Regulator (CSR) in tomato and other crops.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026
    Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Horticulture research · 2025
    Article
  16. Article
  17. Article
  18. Article
  19. OVATE family geneHorticulture research · 2025
    Article
  20. Article

48 more citing papers are in PubMed but not listed here.

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 at 4 institutions in 2 countries.

Yupeng PanDepartment of Horticulture, University of Wisconsin-Madison, Madison, WI, 53706, USA.
Yuhui WangDepartment of Horticulture, University of Wisconsin-Madison, Madison, WI, 53706, USA.
Cecilia McGregorDepartment of Horticulture and Institute of Plant Breeding, Genetics and Genomics, University of Georgia, Athens, GA, 30602, USA.
Shi LiuCollege of Horticulture and, Landscape Architecture at Northeast Agricultural University, Harbin, 150030, China.
Feishi LuanCollege of Horticulture and, Landscape Architecture at Northeast Agricultural University, Harbin, 150030, China.
Meiling GaoCollege of Life Science, Agriculture and Forestry, Qiqihar University, Qiqihar, 161006, China.
Yiqun WengDepartment of Horticulture, University of Wisconsin-Madison, Madison, WI, 53706, USA. yiqun.weng@wisc.edu.ORCID http://orcid.org/0000-0001-9457-2234
University of Wisconsin–Madison · USNortheast Agricultural University · CNQiqihar University · CNUniversity of Georgia · US

Funding

China Agriculture Research System Program CARS-26-02National Institute of Food and Agriculture 2015-51181-24285National Institute of Food and Agriculture 2017-67013-26195
6 · The paper itself

Abstract

The Cucurbitaceae family hosts many economically important fruit vegetables (cucurbits) such as cucumber, melon, watermelon, pumpkin/squash, and various gourds. The cucurbits are probably best known for the diverse fruit sizes and shapes, but little is known about their genetic basis and molecular regulation. Here, we reviewed the literature on fruit size (FS), shape (FSI), and fruit weight (FW) QTL identified in cucumber, melon, and watermelon, from which 150 consensus QTL for these traits were inferred. Genome-wide survey of the three cucurbit genomes identified 253 homologs of eight classes of fruit or grain size/weight-related genes cloned in Arabidopsis, tomato, and rice that encode proteins containing the characteristic CNR (cell number regulator), CSR (cell size regulator), CYP78A (cytochrome P450), SUN, OVATE, TRM (TONNEAU1 Recruiting Motif), YABBY, and WOX domains. Alignment of the consensus QTL with candidate gene homologs revealed widespread structure and function conservation of fruit size/shape gene homologs in cucurbits, which was exemplified with the fruit size/shape candidate genes CsSUN25-26-27a and CsTRM5 in cucumber, CmOFP1a in melon, and ClSUN25-26-27a in watermelon. In cucurbits, the andromonoecy (for 1-aminocyclopropane-1-carboxylate synthase) and the carpel number (for CLAVATA3) loci are known to have pleiotropic effects on fruit shape, which may complicate identification of fruit size/shape candidate genes in these regions. The present work illustrates the power of comparative analysis in understanding the genetic architecture of fruit size/shape variation, which may facilitate QTL mapping and cloning for fruit size-related traits in cucurbits. The limitations and perspectives of this approach are also discussed.

Indexed as

Genetic VariationCucurbitaceaeFruitOrgan SizeQuantitative Trait LociSynteny

Identifiers

PMID31768603
OpenAlexW2990880509

What OpenQuestion holds

Textmetadata
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.