Evidence map›Paper›PMID 31197616›Full record

ArticleAMB Express2019

Degradation profile of nixtamalized maize pericarp by the action of the microbial consortium PM-06.

José Germán Serrano-Gamboa, Rafael Antonio Rojas-Herrera, Araceli González-Burgos, Jorge Luis Folch-Mallol, Diego Javier Jiménez, Mónica Noel Sánchez-González

Abstract read
In one paragraph

Article in AMB Express, 2019. 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. Article
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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.

José Germán Serrano-GamboaFacultad de Ingeniería Química, Universidad Autónoma de Yucatán, Campus Ciencias Exactas e Ingenierías, Periférico Norte, Kilómetro 33.5, Tablaje Catastral 13615, Chuburná de Hidalgo Inn, Mérida, Yucatán, Mexico.ORCID http://orcid.org/0000-0002-1386-8306
Rafael Antonio Rojas-HerreraFacultad de Ingeniería Química, Universidad Autónoma de Yucatán, Campus Ciencias Exactas e Ingenierías, Periférico Norte, Kilómetro 33.5, Tablaje Catastral 13615, Chuburná de Hidalgo Inn, Mérida, Yucatán, Mexico.ORCID http://orcid.org/0000-0001-8551-2336
Araceli González-BurgosCentro de Investigación en Biotecnología, Universidad Autónoma del Estado de Morelos, Cuernavaca, Mexico.ORCID http://orcid.org/0000-0002-3069-5558
Jorge Luis Folch-MallolCentro de Investigación en Biotecnología, Universidad Autónoma del Estado de Morelos, Cuernavaca, Mexico.ORCID http://orcid.org/0000-0002-1860-8175
Diego Javier JiménezMicrobiomes and Bioenergy Research Group, Department of Biological Sciences, Universidad de los Andes, Bogotá, Colombia.ORCID http://orcid.org/0000-0002-9339-6520
Mónica Noel Sánchez-GonzálezFacultad de Ingeniería Química, Universidad Autónoma de Yucatán, Campus Ciencias Exactas e Ingenierías, Periférico Norte, Kilómetro 33.5, Tablaje Catastral 13615, Chuburná de Hidalgo Inn, Mérida, Yucatán, Mexico. monica.sanchez@correo.uady.mx.ORCID http://orcid.org/0000-0003-4667-2972

Funding

Consejo Nacional de Ciencia y Tecnología CB 242952
6 · The paper itself

Abstract

The nixtamalized maize pericarp (NMP) is a plentiful by-product of the tortilla industry and an important source of fermentable sugars. The aim of this study was to describe the degradation profile of NMP by the action of a consortium (PM-06) obtained from the native microbial community of this residue. The degradation was analyzed in terms of the changes in the community dynamics, production of enzymes (endo-xylanase and endo-cellulase), physicochemical parameters, and substrate chemical and microstructural characteristics, to understand the mechanisms behind the process. The consortium PM-06 degraded 86.8 ± 3.3% of NMP after 192 h of growth. Scanning electron microscopy images, and the composition and weight of the residual solids, showed that degradation was sequential starting with the consumption of hemicellulose. Xylanase was the highest enzyme activity produced, with a maximum value of 12.45 ± 0.03 U mL

Indexed as

Endogenous microbial consortiumLignocellulose degradation mechanismNixtamalized maize pericarpXylanase and cellulase activities

Identifiers

PMID31197616
PMCPMC6565776

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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.