Evidence map›Paper›PMID 28439768›Full record

ArticleJournal of industrial microbiology & biotechnology2017

Discrimination of wine lactic acid bacteria by Raman spectroscopy.

Susan B Rodriguez, Mark A Thornton, Roy J Thornton

Abstract read
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In one paragraph

Article in Journal of industrial microbiology & biotechnology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Colony Fingerprint-Based Discrimination ofSensors (Basel, Switzerland) · 2018
    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

3 authors.

Susan B RodriguezDepartment of Enology and Viticulture, California State University, Fresno, CA, 93740, USA.
Mark A ThorntonDepartment of Psychology, Harvard University, Cambridge, MA, 02138, USA.
Roy J ThorntonDepartment of Enology and Viticulture, California State University, Fresno, CA, 93740, USA. rthornto@csufresno.edu.ORCID 0000-0002-2316-0248

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Species of Lactobacillus, Pediococcus, Oenococcus, and Leuconostoc play an important role in winemaking, as either inoculants or contaminants. The metabolic products of these lactic acid bacteria have considerable effects on the flavor, aroma, and texture of a wine. However, analysis of a wine's microflora, especially the bacteria, is rarely done unless spoilage becomes evident, and identification at the species or strain level is uncommon as the methods required are technically difficult and expensive. In this work, we used Raman spectral fingerprints to discriminate 19 strains of Lactobacillus, Pediococcus, and Oenococcus. Species of Lactobacillus and Pediococcus and strains of O. oeni and P. damnosus were classified with high sensitivity: 86-90 and 84-85%, respectively. Our results demonstrate that a simple, inexpensive method utilizing Raman spectroscopy can be used to accurately identify lactic acid bacteria isolated from wine.

Indexed as

Food MicrobiologySpectrum Analysis, RamanCulture MediaFermentationFood HandlingLactobacillalesLactobacillusLeuconostocOdorantsOenococcusPediococcusTasteWineCulture MediaChemometricsLactic acid bacteriaRaman spectroscopyWine

Identifiers

PMID28439768

What OpenQuestion holds

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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.