Results 31 to 40 of about 1,255,545 (179)

Melanin pigments from sediment-associated Nocardiopsis sp. marine actinobacterium and antibacterial potential

open access: yesJournal of Advanced Pharmaceutical Technology & Research, 2022
To extract the melanin pigment from marine microbes and their biological potential, the present study was done. Isolation and identification of the melanin-producing Nocardiopsis sp. were obtained from the sediment samples. Zone of inhibition and minimal
R Sundar, Pitchiah Sivaperumal
doaj   +1 more source

SECONDARY METABOLITES WITH ANTIBIOTIC ACTIVITY OF MARINE ACTINOBACTERIA

open access: yesMicrobiology&Biotechnology, 2021
Marine actinobacteria are active producers and an unused rich source of various biologically active secondary metabolites, such as antibiotics, antitumor, antiviral and antiinflammatory compounds, biopesticides, plant growth hormones, pigments, enzymes, enzyme inhibitors.In this review describes data from current literature sources for the period from ...
K. S. Potapenko   +2 more
openaire   +4 more sources

Comparative genomics reveals evidence of marine adaptation in Salinispora species

open access: yesBMC Genomics, 2012
Background Actinobacteria represent a consistent component of most marine bacterial communities yet little is known about the mechanisms by which these Gram-positive bacteria adapt to life in the marine environment.
Penn Kevin, Jensen Paul R
doaj   +1 more source

Taxogenomic and Comparative Genomic Analysis of the Genus Saccharomonospora Focused on the Identification of Biosynthetic Clusters PKS and NRPS

open access: yesFrontiers in Microbiology, 2021
Actinobacteria are prokaryotes with a large biotechnological interest due to their ability to produce secondary metabolites, produced by two main biosynthetic gene clusters (BGCs): polyketide synthase (PKS) and non-ribosomal peptide synthetase (NRPS ...
Ninfa Ramírez-Durán   +7 more
doaj   +1 more source

A Simple Culture Method Enhances the Recovery of Culturable Actinobacteria From Coastal Sediments

open access: yesFrontiers in Microbiology, 2021
Molecular methods revealed that the majority of microbes in natural environments remains uncultivated. To fully understand the physiological and metabolic characteristics of microbes, however, culturing is still critical for microbial studies.
Zhaobin Huang   +11 more
doaj   +1 more source

Protease inhibitor activity of marine actinobacteria.

open access: yes, 2014
Protease inhibitor activity of marine actinobacteria.
Gaurav Kumar (344052)   +5 more
core   +1 more source

Butanolides and Butenolides from a Marine-Derived Streptomyces sp. Exert Neuroprotective Activity through Activation of the TrkB Neurotrophin Receptor

open access: yesMarine Drugs, 2023
Neurodegenerative diseases are incurable and debilitating conditions, characterized by progressive loss and degeneration of vulnerable neuronal populations. Currently, there are no effective therapies available for the treatment of most neurodegenerative
Paolo Giaccio   +7 more
doaj   +1 more source

Isolation and screening of marine actinobacteria for their antimicrobial compounds

open access: yesPharmacognosy Research, 2021
Objective: The objective of this study is to assess the antimicrobial activity of marine actinobacteria isolated from coastal regions of Andhra Pradesh, India. Materials and Methods: Using sterile techniques, soil samples were collected from Machilipatnam (MCP), Krishna district, Andhra Pradesh, India.
Golla Narasimha, YaganiJayavardhana Rao
openaire   +1 more source

Deep-Sea Actinobacteria Mitigate Salinity Stress in Tomato Seedlings and Their Biosafety Testing

open access: yesPlants, 2021
Soil salinity is an enormous problem affecting global agricultural productivity. Deep-sea actinobacteria are interesting due to their salt tolerance mechanisms. In the present study, we aim to determine the ability of deep-sea Dermacoccus (D.
Pharada Rangseekaew   +3 more
doaj   +1 more source

Actinobacteria Isolated From Laminaria ochroleuca: A Source of New Bioactive Compounds

open access: yesFrontiers in Microbiology, 2019
Nature is the major reservoir of biologically active molecules. The urgent need of finding novel molecules for pharmaceutical application is prompting the research of underexplored environments, such as marine ecosystems. Here, we investigated cultivable
Mariana Girão   +8 more
doaj   +1 more source

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