Evidence map›Paper›PMID 34724083›Full record

ArticleApplied microbiology and biotechnology2021

Improved method for the extraction of high-quality DNA from lignocellulosic compost samples for metagenomic studies.

Ângela M A Costa, Andréia O Santos, Joana Sousa, Joana L Rodrigues, Eduardo J Gudiña, Sara C Silvério, Ligia R Rodrigues

Abstract read
PubMed Publisher
In one paragraph

Article in Applied microbiology and biotechnology, 2021. 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
1.4field-weighted citation impact, top 21% of its field
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, 18 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. The Detection of Fosfomycin-Modifying Enzymes (fos) in Uropathogenic Enterobacterale, Azerbaijan, Iran.The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2023
    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

7 authors at 1 institution in 1 country.

Ângela M A CostaCEB - Centre of Biological Engineering, Universidade Do Minho, 4710-057, Braga, Portugal.ORCID http://orcid.org/0000-0001-9933-2176
Andréia O SantosCEB - Centre of Biological Engineering, Universidade Do Minho, 4710-057, Braga, Portugal.ORCID http://orcid.org/0000-0003-3356-8420
Joana SousaCEB - Centre of Biological Engineering, Universidade Do Minho, 4710-057, Braga, Portugal.ORCID http://orcid.org/0000-0002-9971-9140
Joana L RodriguesCEB - Centre of Biological Engineering, Universidade Do Minho, 4710-057, Braga, Portugal.ORCID http://orcid.org/0000-0002-3217-2320
Eduardo J GudiñaCEB - Centre of Biological Engineering, Universidade Do Minho, 4710-057, Braga, Portugal.ORCID http://orcid.org/0000-0002-3156-7363
Sara C SilvérioCEB - Centre of Biological Engineering, Universidade Do Minho, 4710-057, Braga, Portugal. sarasilverio@deb.uminho.pt.ORCID http://orcid.org/0000-0003-3541-3908
Ligia R RodriguesCEB - Centre of Biological Engineering, Universidade Do Minho, 4710-057, Braga, Portugal.ORCID http://orcid.org/0000-0001-9265-0630
University of Minho · PT

Funding

fundação para a ciência e a tecnologia POCI-01-0145-FEDER-029773fundação para a ciência e a tecnologia UIDB/04469/2020fundação para a ciência e a tecnologia UMINHOBIM/2020/28fundação para a ciência e a tecnologia UMINHO/BPD/37/2018
6 · The paper itself

Abstract

The world economy is currently moving towards more sustainable approaches. Lignocellulosic biomass has been widely used as a substitute for fossil sources since it is considered a low-cost bio-renewable resource due to its abundance and continuous production. Compost habitats presenting high content of lignocellulosic biomass are considered a promising source of robust lignocellulose-degrading enzymes. Recently, several novel biocatalysts from different environments have been identified using metagenomic techniques. A key point of the metagenomics studies is the extraction and purification of nucleic acids. Nevertheless, the isolation of high molecular weight DNA from soil-like samples, such as compost, with the required quality for metagenomic approaches remains technically challenging, mainly due to the complex composition of the samples and the presence of contaminants like humic substances. In this work, a rapid and cost-effective protocol for metagenomic DNA extraction from compost samples composed of lignocellulosic residues and containing high content of humic substances was developed. The metagenomic DNA was considered as representative of the global environment and presented high quality (> 99% of humic acids effectively removed) and sufficient quantity (10.5-13.8 µg g

Indexed as

CompostingMetagenomicsDNAHumic SubstancesLigninSoilDNAHumic SubstancesLigninlignocelluloseSoilActivated charcoalCompostHumic acidsLignocellulosicMetagenomic DNA

Identifiers

PMID34724083
OpenAlexW3209891925

What OpenQuestion holds

Textmetadata
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.