Evidence map›Paper›PMID 33730322›Full record

ArticleAMB Express2021

Orchestration an extracellular lipase production from Aspergillus niger MYA 135: biomass morphology and fungal physiology.

Hebe Natalia Salvatierra, Erika Lucía Regner, Mario Domingo Baigorí, Licia María Pera

Open access · goldAbstract read
In one paragraph

Article in AMB Express, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 36% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

  1. Pelletized Growth inJournal of fungi (Basel, Switzerland) · 2026
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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

4 authors at 2 institutions in 1 country.

Hebe Natalia SalvatierraMorphogenesis and Fermentation Lab, PROIMI-CONICET, T4001 MVB, San Miguel de Tucumán, Argentina.
Erika Lucía RegnerMorphogenesis and Fermentation Lab, PROIMI-CONICET, T4001 MVB, San Miguel de Tucumán, Argentina.
Mario Domingo BaigoríMorphogenesis and Fermentation Lab, PROIMI-CONICET, T4001 MVB, San Miguel de Tucumán, Argentina.
Licia María PeraMorphogenesis and Fermentation Lab, PROIMI-CONICET, T4001 MVB, San Miguel de Tucumán, Argentina. lymb@arnet.com.ar.ORCID http://orcid.org/0000-0001-9420-6656
Consejo Nacional de Investigaciones Científicas y Técnicas · ARNational University of Tucumán · AR

Funding

FONCyT PICT 2015- 2596UNT PIUNT D 606
6 · The paper itself

Abstract

The impact of biomass morphology and culture conditions on fungal fermentation was widely reviewed in the literature. In this work, we presented three independent experiments in order to evaluate the influence of some of those input factors on a lipase production separately by using the Aspergillus niger MYA 135 and the two-stage fermentation technique. Regarding the culture modality, the biomass was pre-grown in a first reactor. Then, the washed mycelium was transferred to a second reactor to continue the study. Firstly, linear effects of fungal morphology and several physiological parameters on a lipase production were explored using the Plackett-Burman design. The dispersed fungal morphology was confirmed as a proper quality characteristic for producing an extracellular lipase activity. Concerning the impact of the carbon source on the biomass pre-growth, the sucrose (E = 9.923, p < 0.001) and the L-arabinose (E = 4.198, p = 0.009) presented positive and significant effects on the enzyme production. On the contrary, the supplementation of 0.05 g/L CaCl

Indexed as

Aspergillus nigerBiomass morphologyFungal physiologyLipase production

Identifiers

PMID33730322
PMCPMC7969684
OpenAlexW3137208625

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.