Evidence map›Paper›PMID 31019143›Full record

ArticleMicrobes and environments2019

Microbial Diversity in Decaying Oil Palm Empty Fruit Bunches (OPEFB) and Isolation of Lignin-degrading Bacteria from a Tropical Environment.

Analhuda Abdullah Tahir, Nor Farhana Mohd Barnoh, Nurtasbiyah Yusof, Nuurul Nadrah Mohd Said, Motoo Utsumi, Ang May Yen, Hazni Hashim, Megat Johari Megat Mohd Noor, Fazrena Nadia Md Akhir, Shaza Eva Mohamad and 4 more

Abstract read
In one paragraph

Article in Microbes and environments, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Production of antibacterial compounds usingSaudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2023
    Article
  6. Article
  7. Enzymatic Pretreatment with Laccases fromInternational journal of molecular sciences · 2021
    Article
  8. Draft Genome Sequence of Lignin-DegradingMicrobiology resource announcements · 2021
    Article
  9. 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

14 authors.

Analhuda Abdullah TahirDepartment of Environmental Engineering and Green Technology, Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia.
Nor Farhana Mohd BarnohDepartment of Environmental Engineering and Green Technology, Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia.
Nurtasbiyah YusofDepartment of Environmental Engineering and Green Technology, Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia.
Nuurul Nadrah Mohd SaidDepartment of Environmental Engineering and Green Technology, Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia.
Motoo UtsumiGraduate School of Life and Environmental Science, University of Tsukuba.
Ang May YenAnalytical and Scientific Instruments Division, Shimadzu Malaysia Sdn. Bhd.
Hazni HashimAnalytical and Scientific Instruments Division, Shimadzu Malaysia Sdn. Bhd.
Megat Johari Megat Mohd NoorDepartment of Environmental Engineering and Green Technology, Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia.
Fazrena Nadia Md AkhirDepartment of Environmental Engineering and Green Technology, Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia.
Shaza Eva MohamadDepartment of Environmental Engineering and Green Technology, Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia.
Norio SugiuraDepartment of Environmental Engineering and Green Technology, Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia.
Nor'azizi OthmanDepartment of Mechanical Precision Engineering, Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia.
Zuriati ZakariaDepartment of Environmental Engineering and Green Technology, Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia.
Hirofumi HaraDepartment of Chemical Process Engineering, Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oil palm empty fruit bunches (OPEFB) are the most abundant, inexpensive, and environmentally friendly lignocellulosic biomass in Malaysia. Investigations on the microbial diversity of decaying OPEFB may reveal microbes with complex enzymes that have the potential to enhance the conversion of lignocellulose into second-generation biofuels as well as the production of other value-added products. In the present study, fungal and bacterial diversities in decaying OPEFB were identified using Illumina MiSeq sequencing of the V3 region of the 16S rRNA gene and V4 region of the 18S rRNA gene. Fungal diversity in decaying OPEFB was dominated by the phylum Ascomycota (14.43%), while most of the bacterial sequences retrieved belonged to Proteobacteria (76.71%). Three bacterial strains isolated from decaying OPEFB, designated as S18, S20, and S36, appeared to grow with extracted OPEFB-lignin and Kraft lignin (KL) as the sole carbon source. 16S rRNA gene sequencing identified the 3 isolates as Paenibacillus sp.. The molecular weight distribution of KL before and after degradation showed significant depolymerization when treated with bacterial strains S18, S20, and S36. The presence of low-molecular-weight lignin-related compounds, such as vanillin and 2-methoxyphenol derivatives, which were detected by a GC-MS analysis, confirmed the KL-degrading activities of isolated Paenibacillus strains.

Indexed as

BiodiversityArecaceaeBacteriaBiodegradation, EnvironmentalBiofuelsBiomassFruitFungiLigninMalaysiaRNA, Ribosomal, 16SSequence Analysis, DNATropical ClimateBiofuelsKraft ligninLigninlignocelluloseRNA, Ribosomal, 16Slignin degradationlignocellulose degradationmicrobial diversitytropical region

Identifiers

PMID31019143
PMCPMC6594733

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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.