Evidence map›Paper›PMID 32185601›Full record

ArticleAMB Express2020

Screening for efficient nitrogen sources for overproduction of the biomass of the functionally probiotic L. plantarum strain RPR42 in a cane molasses-based medium.

Moslem Papizadeh, Mahdi Rohani, Seyed Nezamedin Hosseini, Seyed Abbas Shojaosadati, Hossein Nahrevanian, Malihe Talebi, Mohammad Reza Pourshafie

Open access · goldAbstract read
In one paragraph

Article in AMB Express, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.5field-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

11 citing papers in PubMed, 22 citations in OpenAlex.

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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

7 authors at 3 institutions in 1 country.

Moslem PapizadehDepartment of Microbiology, Pasteur Institute of Iran, Tehran, Iran.
Mahdi RohaniDepartment of Microbiology, Pasteur Institute of Iran, Tehran, Iran.
Seyed Nezamedin HosseiniDepartment of Recombinant Hepatitis B, Vaccine, Production and Research Complex, Pasteur Institute of Iran, Tehran, Iran.
Seyed Abbas ShojaosadatiDepartment of Biotechnology Group, Chemical Engineering Department, Tarbiat-Modares University, Tehran, Iran.
Hossein NahrevanianDepartment of Parasitology, Pasteur Institute of Iran, Tehran, Iran.
Malihe TalebiMicrobial Biotechnology Research Center, Department of Microbiology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
Mohammad Reza PourshafieDepartment of Microbiology, Pasteur Institute of Iran, Tehran, Iran. m_pour@pasteur.ac.ir.
Pasteur Institute of Iran · IRIran University of Medical Sciences · IRTarbiat Modares University · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nitrogen source has a vital role for the efficient growth of lactobacilli. The effects of cheese whey, corn steep liquor, and wheat germ extract on the growth of L. plantarum strain RPR42 in cane molasses-based media was evaluated using various approaches of design of experiments. Our results showed that such protein-rich agricultural by-products significantly increase the biomass production of the strain RPR42 in cane molasses-based media. The most affecting nitrogenous material was cheese whey followed by CSL and the minor effect was reported for wheat germ extract as revealed in factorial and Box-Behnken design experiments. The replacement of costly beef extract and yeast extract with a defined mixtures of the above nitrogenous agricultural by-products in cane molasses-based medium led to production of up to 12.64 g/L/24 h of dry biomass of strain RPR42. A detectable cell density of strain RPR42 (~ 9.81 × 10

Indexed as

Cane molassesIndustrial culture mediaL. plantarumProbioticsResponse surface methodology

Identifiers

PMID32185601
PMCPMC7078425
OpenAlexW3011521502

What OpenQuestion holds

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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.