Evidence map›Paper›PMID 20401460›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2010

A genetic map of melon highly enriched with fruit quality QTLs and EST markers, including sugar and carotenoid metabolism genes.

R Harel-Beja, G Tzuri, V Portnoy, M Lotan-Pompan, S Lev, S Cohen, N Dai, L Yeselson, A Meir, S E Libhaber and 20 more

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Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed, 1 pooled it
5.9field-weighted citation impact, top 3% 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

69 citing papers in PubMed, 1 synthesis or guideline pooled it, 162 citations in OpenAlex.

  1. Meta genetic analysis of melon sweetness.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025
    Pooled it
  2. Introgression line libraries in melon (Molecular breeding : new strategies in plant improvement · 2026
    Review
  3. Fine mapping and prediction of a candidate gene for wrinkled rind in melon (Cucumis melo L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Natural allelic variation in the EamA-like transporter, CmSN, is associated with fruit skin netting in melon.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023
    Article
  9. Genetic Mapping and QTL Analysis of Fruit Traits in Melon (Current issues in molecular biology · 2023
    Article
  10. Article
  11. Article
  12. Article
  13. Functional copy number variation of CsSHINE1 is associated with fruit skin netting intensity in cucumber, Cucumis sativus.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022
    Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. Article

9 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

30 authors at 4 institutions in 3 countries.

R Harel-BejaDepartment of Vegetable Research, Agricultural Research Organization, Newe Ya'ar Research Center, P.O. Box 1021, Ramat Yishay, 30095, Israel.
G Tzuri
V Portnoy
M Lotan-Pompan
S Lev
S Cohen
N Dai
L Yeselson
A Meir
S E Libhaber
E Avisar
T Melame
P van Koert
H Verbakel
R Hofstede
H Volpin
M Oliver
A Fougedoire
C Stalh
J Fauve
B Copes
Z Fei
J Giovannoni
N Ori
E Lewinsohn
A Sherman
J Burger
Y Tadmor
A A Schaffer
N Katzir
Agricultural Research Organization · ILCornell University · USHebrew University of Jerusalem · ILSyngenta (Switzerland) · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A genetic map of melon enriched for fruit traits was constructed, using a recombinant inbred (RI) population developed from a cross between representatives of the two subspecies of Cucumis melo L.: PI 414723 (subspecies agrestis) and 'Dulce' (subspecies melo). Phenotyping of 99 RI lines was conducted over three seasons in two locations in Israel and the US. The map includes 668 DNA markers (386 SSRs, 76 SNPs, six INDELs and 200 AFLPs), of which 160 were newly developed from fruit ESTs. These ESTs include candidate genes encoding for enzymes of sugar and carotenoid metabolic pathways that were cloned from melon cDNA or identified through mining of the International Cucurbit Genomics Initiative database (http://www.icugi.org/). The map covers 1,222 cM with an average of 2.672 cM between markers. In addition, a skeleton physical map was initiated and 29 melon BACs harboring fruit ESTs were localized to the 12 linkage groups of the map. Altogether, 44 fruit QTLs were identified: 25 confirming QTLs described using other populations and 19 newly described QTLs. The map includes QTLs for fruit sugar content, particularly sucrose, the major sugar affecting sweetness in melon fruit. Six QTLs interacting in an additive manner account for nearly all the difference in sugar content between the two genotypes. Three QTLs for fruit flesh color and carotenoid content were identified. Interestingly, no clear colocalization of QTLs for either sugar or carotenoid content was observed with over 40 genes encoding for enzymes involved in their metabolism. The RI population described here provides a useful resource for further genomics and metabolomics studies in melon, as well as useful markers for breeding for fruit quality.

Indexed as

Expressed Sequence TagsGenes, PlantAmplified Fragment Length Polymorphism Analysisbeta CaroteneCarbohydratesChromosome MappingChromosomes, PlantCucurbitaceaeDNA PrimersFruitGenetic MarkersGenome, PlantPhenotypeQuantitative Trait Locibeta CaroteneCarbohydratesDNA PrimersGenetic Markers

Identifiers

PMID20401460
OpenAlexW1971867325

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.