Evidence map›Paper›PMID 30256979›Full record

ArticleJournal of experimental botany2019

CsMYB60 is a key regulator of flavonols and proanthocyanidans that determine the colour of fruit spines in cucumber.

Mengyu Liu, Cunjia Zhang, Lixin Duan, Qianqian Luan, Jialin Li, Aigang Yang, Xiaoquan Qi, Zhonghai Ren

Open access · hybridAbstract read
In one paragraph

Article in Journal of experimental botany, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

29 citing papers in PubMed, 60 citations in OpenAlex.

  1. Transposon-mediated structural haplotypes at CsMYB60 are associated with peel coloration in cucumber.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026
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  11. Fine mapping and identifying candidate gene ofFrontiers in plant science · 2023
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  12. Morphological and Genetic Diversity of Cucumber (Plants (Basel, Switzerland) · 2022
    Review
  13. Article
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  15. MdSCL8 as a Negative Regulator Participates in ALA-InducedInternational journal of molecular sciences · 2022
    Article
  16. Identification and characterization ofHorticulture research · 2022
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  19. Molecular research progress and improvement approach of fruit quality traits in cucumber.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021
    Review
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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

8 authors at 4 institutions in 1 country.

Mengyu LiuState Key Laboratory of Corp Biology, Shandong Collaborative Innovation Center of Fruit & Vegetable Quality and Efficient Production, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops in Huang-Huai Region, Ministry of Agriculture, College of Horticultural Science and Engineering, Shandong Agricultural University, Tai'an, Shandong, China.
Cunjia ZhangState Key Laboratory of Corp Biology, Shandong Collaborative Innovation Center of Fruit & Vegetable Quality and Efficient Production, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops in Huang-Huai Region, Ministry of Agriculture, College of Horticultural Science and Engineering, Shandong Agricultural University, Tai'an, Shandong, China.
Lixin DuanInternational Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China.
Qianqian LuanState Key Laboratory of Corp Biology, Shandong Collaborative Innovation Center of Fruit & Vegetable Quality and Efficient Production, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops in Huang-Huai Region, Ministry of Agriculture, College of Horticultural Science and Engineering, Shandong Agricultural University, Tai'an, Shandong, China.
Jialin LiState Key Laboratory of Corp Biology, Shandong Collaborative Innovation Center of Fruit & Vegetable Quality and Efficient Production, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops in Huang-Huai Region, Ministry of Agriculture, College of Horticultural Science and Engineering, Shandong Agricultural University, Tai'an, Shandong, China.
Aigang YangState Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, China.
Xiaoquan QiThe Key Laboratory of Plant Molecular Physiology, Institute of Botany, Chinese Academy of Sciences, Nanxincun, Xiangshan, Beijing, China.
Zhonghai RenState Key Laboratory of Corp Biology, Shandong Collaborative Innovation Center of Fruit & Vegetable Quality and Efficient Production, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops in Huang-Huai Region, Ministry of Agriculture, College of Horticultural Science and Engineering, Shandong Agricultural University, Tai'an, Shandong, China.
Shandong Agricultural University · CNChinese Academy of Sciences · CNGuangzhou University of Chinese Medicine · CNPeking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spine colour is an important fruit quality trait that influences the commercial value of cucumber (Cucumis sativus). However, little is known about the metabolites and the regulatory mechanisms of their biosynthesis in black spine varieties. In this study, we determined that the pigments of black spines are flavonoids, including flavonols and proanthocyanidins (PAs). We identified CsMYB60 as the best candidate for the previously identified B (Black spine) locus. Expression levels of CsMYB60 and the key genes involved in flavonoid biosynthesis were higher in black-spine inbred lines than that in white-spine lines at different developmental stages. The insertion of a Mutator-like element (CsMULE) in the second intron of CsMYB60 decreased its expression in a white-spine line. Transient overexpression assays indicated that CsMYB60 is a key regulatory gene and Cs4CL is a key structural gene in the pigmentation of black spines. In addition, the DNA methylation level in the CsMYB60 promoter was much lower in the black-spine line compared with white-spine line. The CsMULE insert may decrease the expression level of CsMYB60, causing hindered synthesis of flavonols and PAs in cucumber fruit spines.

Indexed as

Amino Acid SequenceColorCucumis sativusFlavonolsFruitPigmentationPlant ProteinsProanthocyanidinsSequence AlignmentTranscription FactorsFlavonolsPlant ProteinsProanthocyanidinsTranscription Factors

Identifiers

PMID30256979
PMCPMC6305189
OpenAlexW2892726228

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.