Evidence map›Paper›PMID 42602723›Full record

ArticleFood chemistry: X2026

Cluster bagging modifies flavonoid profiles in teinturier grape Garnacha Tintorera: Tissue-specific responses under different cultivation environments.

Ming-Yu Li, Hui-Qing Li, Jia-Yi Deng, Hao-Cheng Lu, Meng-Bo Tian, Ning Shi, Jia-Yan Wei, Fei He, Keji Yu, Yi-Bin Lan and 2 more

Abstract read
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Article in Food chemistry: X, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

12 authors.

Ming-Yu LiCenter for Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
Hui-Qing LiCenter for Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
Jia-Yi DengCenter for Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
Hao-Cheng LuCenter for Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
Meng-Bo TianCenter for Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
Ning ShiCenter for Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
Jia-Yan WeiCenter for Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
Fei HeCenter for Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
Keji YuCenter for Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
Yi-Bin LanCenter for Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
Chang-Qing DuanCenter for Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
Jun WangCenter for Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Light plays a crucial role in grape berry ripening and flavor compounds metabolism. Garnacha Tintorera, a teinturier grape cultivar, accumulates flavonoids in both skin and pulp, exhibiting distinct tissue-specific characteristics. To investigate light effects on flavonoid accumulation across different tissues and growing environments, a three-year (2018-2020) cluster bagging experiment was conducted from pre-veraison to harvest in the open-field vineyard and greenhouse. Bagging significantly reduced anthocyanins and flavonol accumulation in the skin, while no consistent response pattern was observed in the pulp, and flavanol accumulation was only marginally affected. Cluster bagging reduced the proportion of F3'5'H-derived anthocyanins across all tissues. Flavonols showed a consistent result only in the pulp, whereas flavanols exhibited an opposing but relatively weak trend. Light-responsive biomarkers in the skin varied between cultivation environments, whereas pulp biomarkers remained consistent. The study revealed tissue-specific flavonoid responses to light exclusion, providing insights for optimizing teinturier grape cultivation.

Indexed as

Alicante BouschetBaggingGreenhouseLightPhenolTeinturier grape

Identifiers

PMID42602723
PMCPMC13474653

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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.