Evidence map›Paper›PMID 33071620›Full record

ArticleCurrent genomics2020

A Comprehensive Investigation of Potential Novel Marine Psychrotolerant Actinomycetes sp. Isolated from the Bay-of-Bengal.

Mrinmoy Ghosh, Meeta Gera, Joginder Singh, Ram Prasad, Krishna Kanth Pulicherla

Abstract read
In one paragraph

Article in Current genomics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

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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

3 citing papers in PubMed.

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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

5 authors.

Mrinmoy Ghosh1Department of Biotechnology, Division of Research and Development, Lovely Professional University, Punjab-144411, India; 2Department of Animal Biotechnology, School of Life Science, Genetic Engineering and Molecular Biology Lab, Jeju National University, Jeju-Do, Republic of Korea; 3Department of Botany, Mahatma Gandhi Central University, Motihari- 845801, Bihar, India; 4Department of Science and Technology, Ministry of Science and Technology, Technology Bhavan, New Mehrauli Road, New Delhi-110016, India.
Meeta Gera1Department of Biotechnology, Division of Research and Development, Lovely Professional University, Punjab-144411, India; 2Department of Animal Biotechnology, School of Life Science, Genetic Engineering and Molecular Biology Lab, Jeju National University, Jeju-Do, Republic of Korea; 3Department of Botany, Mahatma Gandhi Central University, Motihari- 845801, Bihar, India; 4Department of Science and Technology, Ministry of Science and Technology, Technology Bhavan, New Mehrauli Road, New Delhi-110016, India.
Joginder Singh1Department of Biotechnology, Division of Research and Development, Lovely Professional University, Punjab-144411, India; 2Department of Animal Biotechnology, School of Life Science, Genetic Engineering and Molecular Biology Lab, Jeju National University, Jeju-Do, Republic of Korea; 3Department of Botany, Mahatma Gandhi Central University, Motihari- 845801, Bihar, India; 4Department of Science and Technology, Ministry of Science and Technology, Technology Bhavan, New Mehrauli Road, New Delhi-110016, India.
Ram Prasad1Department of Biotechnology, Division of Research and Development, Lovely Professional University, Punjab-144411, India; 2Department of Animal Biotechnology, School of Life Science, Genetic Engineering and Molecular Biology Lab, Jeju National University, Jeju-Do, Republic of Korea; 3Department of Botany, Mahatma Gandhi Central University, Motihari- 845801, Bihar, India; 4Department of Science and Technology, Ministry of Science and Technology, Technology Bhavan, New Mehrauli Road, New Delhi-110016, India.
Krishna Kanth Pulicherla1Department of Biotechnology, Division of Research and Development, Lovely Professional University, Punjab-144411, India; 2Department of Animal Biotechnology, School of Life Science, Genetic Engineering and Molecular Biology Lab, Jeju National University, Jeju-Do, Republic of Korea; 3Department of Botany, Mahatma Gandhi Central University, Motihari- 845801, Bihar, India; 4Department of Science and Technology, Ministry of Science and Technology, Technology Bhavan, New Mehrauli Road, New Delhi-110016, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study was carried out to classify the diversity of the deep marine psychrotolerant actinomycetes sp. nov., in the Bay of Bengal and exploit the production of cold-active industrial and pharmaceutical biomolecules.

objective1) Characterization, optimum the growth conditions and classify the diversity of the novel isolated deep marine psychrotolerant actinomycetes sp from the Bay-of-Bengal. 2) Screening for industrially important biocatalysts and determine the antimicrobial activities against the five dreadful pathogens. 3) The differential expression profiling of the candidate genes to regulate the biosynthesis of selected enzymes.

methodsThe cold-adapted actinomycetes were isolated from the deep marine water collections at 1200 mts below the surface in Bay-of-Bengal. The phenotypic and genotypic characterizations have been carried out to understand the persistent diversity of this novel marine psychrotolerant actinomycetes species. The production of cold-active enzymes, such as amylase, cellulase, lipase, pectinase, and L-asparaginase, were screened and the expression profiling genes were determined by using qRT PCR. The antibacterial and antifungal activities have also been investigated.

resultsA total number of 37 novel actinomycetes were isolated and the phenotypic and genotypic characterizations identified the genus, dominated by Streptomyces (17 distinct sub-groups) as the major group, followed by Micromonospora, Actinopolyspora, Actinosynnema, Streptoverticillium, Saccharopolyspora, Nocardiopsis, and Nocardia. The optimum growth and abundant mycelium formation are observed at 15°C to 20°C and also capability for thriving at 4°C. All the isolates exhibited a significant role in the production of biocatalysts, and the antagonistic activities were also noted against five major selected pathogens.

conclusionThe Streptomyces from the Bay-of-Bengal have high biosynthetic potential and can serve as a good resource for the exploration of bioactive natural products.

Indexed as

actinomycetesAntimicrobial activitymetabolitespsychrotolerantpsychrozymestreptomyces

Identifiers

PMID33071620
PMCPMC7521042

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