Evidence map›Paper›PMID 40323100›Full record

ArticleApplied and environmental microbiology2025

A tale of two vineyards: parsing site-specific differences in bacterial and fungal communities of wine grapes from proximal vineyards and their changes during processing in a single winery.

Reid G Griggs, Lena Flörl, Michael Swadener, Rodrigo Hernández-Velázquez, David A Mills, Nicholas A Bokulich

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2025. 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

6 authors.

Reid G GriggsDepartment of Viticulture and Enology, Robert Mondavi Institute for Wine and Food Science, University of California, Davis, California, USA.
Lena FlörlDepartment of Health Sciences and Technology, Laboratory of Food Systems Biotechnology, ETH Zurich, Zürich, Switzerland.ORCID 0000-0003-4458-4071
Michael SwadenerDepartment of Viticulture and Enology, Robert Mondavi Institute for Wine and Food Science, University of California, Davis, California, USA.
Rodrigo Hernández-VelázquezDepartment of Health Sciences and Technology, Laboratory of Food Systems Biotechnology, ETH Zurich, Zürich, Switzerland.
David A MillsDepartment of Food Science and Technology, Robert Mondavi Institute for Wine and Food Science, University of California, Davis, California, USA.ORCID 0000-0003-1913-9865
Nicholas A BokulichDepartment of Health Sciences and Technology, Laboratory of Food Systems Biotechnology, ETH Zurich, Zürich, Switzerland.ORCID 0000-0002-1784-8935

Funding

Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung 310030_204275
6 · The paper itself

Abstract

Wine is a microbial product, naturally transformed through fermentation by a consortium of fungi and bacteria that originate from the vineyard and the cellar, in addition to any microorganisms that are intentionally inoculated. Previous work has shown that grapevine-associated microbiota follow distinct biogeographic patterns, associated with climate and soil properties, and that even neighboring vineyards can harbor distinct microbial communities, but it is unclear whether these differences persist when controlling for variations in farming practices, cultivar, and climate and whether site-specific microbial profiles change during processing in the winery. Here, we investigated the bacterial and fungal microbiota of fruits pre- and post-harvest from two neighboring vineyards planted to a single variety, geographically close to one another, and farmed the same way and then processed in a single winery. These communities underwent subtle changes during processing, yet retained distinct site-specific signatures, indicating the partial contribution of the winery environment to the microbiota of grape must and juice pre-fermentation. We also profiled the microbiota of key microbial sources in the winery environment, including fruit flies (

Indexed as

BacteriaFungiMicrobiotaMycobiomeVitisWineFarmsFermentationFruit16S rRNA gene sequencingfungigrapevineinternal transcribed spacermarker-gene sequencingmicrobiomeregionalityterroirtypicitywine

Identifiers

PMID40323100
PMCPMC12175509

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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.