Evidence map›Paper›PMID 36947219›Full record

ArticleArchives of microbiology2023

A comparative study of Cellulomonas sp. and Bacillus sp. in utilizing lignocellulosic biomass as feedstocks for enzyme production.

Sarita Shrestha, Janak Raj Khatiwada, Aristide Laurel Mokale Kognou, Chonlong Chio, Wensheng Qin

Abstract read
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In one paragraph

Article in Archives of microbiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 44% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. 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

5 authors at 1 institution in 1 country.

Sarita ShresthaDepartment of Biology, Lakehead University, 955 Oliver Road, Thunder Bay, ON, P7B 5E1, Canada.
Janak Raj KhatiwadaDepartment of Biology, Lakehead University, 955 Oliver Road, Thunder Bay, ON, P7B 5E1, Canada.
Aristide Laurel Mokale KognouDepartment of Biology, Lakehead University, 955 Oliver Road, Thunder Bay, ON, P7B 5E1, Canada.
Chonlong ChioDepartment of Biology, Lakehead University, 955 Oliver Road, Thunder Bay, ON, P7B 5E1, Canada.
Wensheng QinDepartment of Biology, Lakehead University, 955 Oliver Road, Thunder Bay, ON, P7B 5E1, Canada. wqin@lakeheadu.ca.
Lakehead University · CA

Funding

Natural Sciences and Engineering Research Council of Canada RGPIN-2017-05366
6 · The paper itself

Abstract

The demand for enzymes is increasing continuously due to their applications in various avenues. The pectin-hydrolyzing bacteria, Cellulomonas sp. and Bacillus sp., isolated from forest soil have the potential to produce industrially important enzymes (pectinase, PGase, Cellulase, and xylanase). However, these bacteria have different optimal cultural conditions for pectinase production. The optimal cultural conditions for Cellulomonas sp. were room temperature (25-26℃), pH 7, 1% inoculum volume, and 1.5% citrus pectin with 8.82 ± 0.92 U/mL pectinase activity. And Bacillus sp. illustrated the highest pectinase activity (12.35 ± 0.72 U/mL) at room temperature, pH 10, 1% inoculum volume, and 1.5% pectin concentration. Among the different agro-wastes, the orange peel was found to be the best substrate for pectinase, PGase, and cellulase activity whereas barley straw for xylanase activity. Further, Cellulomonas sp. and Bacillus sp. illustrated higher pectinase activity from commercial pectin compared to orange peel showing their preference for commercial citrus pectin. In addition, the optimization by the Box-Behnken design increased pectinase activity for Cellulomonas sp., while a noticeable increase in activity was not observed in Bacillus sp. Besides, all the agro-wastes exploited in this study can be used for pectinase, PGase, and xylanase production but not cellulase. The study revealed that each bacteria has its specific optimal conditions and there is a variation in the capacity of utilizing the various lignocellulosic biomass.

Indexed as

BacillusCellulomonasBiomassLigninPectinsPolygalacturonaseLigninlignocellulosePectinsPolygalacturonaseBacillus sp.Box–Behnken design, lignocellulosic biomassCellulomonas sp.Pectinase

Identifiers

PMID36947219
OpenAlexW4353015877

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.