Evidence map›Paper›PMID 36082140›Full record

ArticleCurrent research in food science2022

The dynamics of indigenous epiphytic bacterial and fungal communities of barley grains through the commercial malting process in Western Canada.

Wen Chen, H Y Kitty Cheung, Morgan McMillan, Thomas Kelly Turkington, Marta S Izydorczyk, Tom Gräfenhan

Abstract read
In one paragraph

Article in Current research in food science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Germination and Polishing Reshape Microbial Communities inJournal of agricultural and food chemistry · 2026
    Article
  3. Article
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.

Wen ChenOttawa Research and Development Centre, Agriculture and Agri-Food Canada, Ottawa, ON, Canada.
H Y Kitty CheungOttawa Research and Development Centre, Agriculture and Agri-Food Canada, Ottawa, ON, Canada.
Morgan McMillanOttawa Research and Development Centre, Agriculture and Agri-Food Canada, Ottawa, ON, Canada.
Thomas Kelly TurkingtonLacombe Research and Development Centre, Agriculture and Agri-Food Canada, Lacombe, AB, Canada.
Marta S IzydorczykGrain Research Laboratory, Canadian Grain Commission, Winnipeg, MB, Canada.
Tom GräfenhanGrain Research Laboratory, Canadian Grain Commission, Winnipeg, MB, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microbial activity is present at every step of the malting process. It is, therefore, critical to manage the grain-associated microbial communities for the production of high-quality malts. This study characterized barley and malt epiphytic microbiota by metabarcoding the internal transcribed spacer (ITS) 2 region and the 16S rRNA gene V1-V4 metabarcodes, respectively. We elucidated the changes in the diversity and the compositional and functional changes of the grain-associated microbiota and inferred the impact of such changes on malting efficiency and premature yeast flocculation (PYF) of the commercial malt end product. Through the malting process, the fungal diversity decreased while bacterial community diversity increased. Lactic acid bacteria (LAB) and some mycotoxin-producing fungi (e.g.

Indexed as

Barley grainCommercial maltingMicrobiomeMycotoxin-producing fungiPremature yeast flocculation (PYF)

Identifiers

PMID36082140
PMCPMC9445228

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.