Evidence map›Paper›PMID 32327696›Full record

ArticleScientific reports2020

Influence of cluster thinning and girdling on aroma composition in 'Jumeigui' table grape.

Xiaojun Xi, Qian Zha, Yani He, Yihua Tian, Aili Jiang

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

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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

5 authors.

Xiaojun XiForestry and Pomology Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai, 201403, China. xxj220401@126.com.
Qian ZhaForestry and Pomology Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai, 201403, China.
Yani HeForestry and Pomology Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai, 201403, China.
Yihua TianForestry and Pomology Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai, 201403, China.
Aili JiangForestry and Pomology Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai, 201403, China. putaojal@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cluster thinning and girdling are common and simple practices applied to improve berry quality in table grape cultivation. However, there is limited information about the accumulation and biosynthesis of the entire aromatic profile under cluster thinning and girdling, notably in table grapes. This research investigated the influences of cluster thinning and girdling (alone or in combination) on aroma profiles, particularly the changes in biosynthesis and accumulation of Muscat-flavored related compounds from véraison to harvest in 'Jumeigui' grape. Cluster thinning and girdling (alone or in combination) significantly increased the concentrations of total soluble solids (TSS) and key aromatic compounds at harvest, with higher concentrations of both under cluster thinning than girdling. Berry weight and titratable acidity (TA) were unaffected by cluster thinning, girdling, or in combination at harvest. Linalool, the most abundant and active odorant related to Muscat flavor, accumulated in 28.6% and 20.2% higher concentrations from cluster thinning than control and girdling at maturity, respectively. Furthermore, higher DXS3 transcript abundance in cluster thinning groups might contribute to the increased accumulation of terpenes and linalool in 'Jumeigui' grape. The results will contribute to further understand the mechanism of source/sink ratio modulation on aroma accumulation and better apply cluster thinning and girdling for grape production.

Indexed as

BiomassBiosynthetic PathwaysFruitGene Expression Regulation, PlantMonoterpenesOdorantsRNA, MessengerTerpenesVitisMonoterpenesRNA, MessengerTerpenes

Identifiers

PMID32327696
PMCPMC7181712

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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.