ArticleFrontiers in microbiology2015
Actinomycetes from the South China Sea sponges: isolation, diversity, and potential for aromatic polyketides discovery.
Article in Frontiers in microbiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed, 56 citations in OpenAlex.
- Article
- Microbiome profiling and Actinomycetes isolation from tropical marine sponges.AIMS microbiology · 2025Article
- Anti-quorum Sensing and Anti-biofilm Effect of Nocardiopsis synnemataformans RMN 4 (MN061002) Compound 2,6-Di-tert-butyl, 1,4-Benzoquinone Against Biofilm-Producing Bacteria.Applied biochemistry and biotechnology · 2024Article
- Antimicrobial Biosynthetic Potential and Phylogenetic Analysis of Culturable Bacteria Associated with the SpongeMarine drugs · 2022Article
- Phylogenetic affiliation of endophytic actinobacteria associated with selected orchid species and their role in growth promotion and suppression of phytopathogens.Frontiers in plant science · 2022Article
- Bioprospecting marine actinomycetes for antileishmanial drugs: current perspectives and future prospects.Heliyon · 2021Review
- Phylogenetic diversity and activity screening of cultivable Actinobacteria isolated from marine sponges and associated environments from the western coast of India.Access microbiology · 2021Article
- Non-Tuberculous Mycobacteria: Molecular and Physiological Bases of Virulence and Adaptation to Ecological Niches.Microorganisms · 2020Review
- The Bristol Sponge Microbiome Collection: A Unique Repository of Deep-Sea Microorganisms and Associated Natural Products.Antibiotics (Basel, Switzerland) · 2020Article
- Genotyping-Guided Discovery of Persiamycin A From Sponge-Associated HalophilicFrontiers in microbiology · 2020Article
- Characterization of a Halotolerant Fungus from a Marine Sponge.BioMed research international · 2019Article
- Antimicrobial potentiality of actinobacteria isolated from two microbiologically unexplored forest ecosystems of Northeast India.BMC microbiology · 2018Article
- A New Bioactive Compound From the Marine Sponge-DerivedFrontiers in microbiology · 2018Article
- Biosynthetic Potential of Bioactive Streptomycetes Isolated From Arid Region of the Thar Desert, Rajasthan (India).Frontiers in microbiology · 2018Article
- Comparative Genomics Provides Insights Into the Marine Adaptation in Sponge-DerivedFrontiers in microbiology · 2018Article
- The Cyanobacteria-Dominated SpongeFrontiers in microbiology · 2017Article
- Article
- Growth Promotion and Disease Suppression Ability of aFrontiers in microbiology · 2017Article
- Microbial community structure of two freshwater sponges using Illumina MiSeq sequencing revealed high microbial diversity.AMB Express · 2016Article
- Diversity of Culturable Thermophilic Actinobacteria in Hot Springs in Tengchong, China and Studies of their Biosynthetic Gene Profiles.Microbial ecology · 2016Article
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5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Marine sponges often harbor dense and diverse microbial communities including actinobacteria. To date no comprehensive investigation has been performed on the culturable diversity of the actinomycetes associated with South China Sea sponges. Structurally novel aromatic polyketides were recently discovered from marine sponge-derived Streptomyces and Saccharopolyspora strains, suggesting that sponge-associated actinomycetes can serve as a new source of aromatic polyketides. In this study, a total of 77 actinomycete strains were isolated from 15 South China Sea sponge species. Phylogenetic characterization of the isolates based on 16S rRNA gene sequencing supported their assignment to 12 families and 20 genera, among which three rare genera (Marihabitans, Polymorphospora, and Streptomonospora) were isolated from marine sponges for the first time. Subsequently, β-ketoacyl synthase (KSα) gene was used as marker for evaluating the potential of the actinomycete strains to produce aromatic polyketides. As a result, KSα gene was detected in 35 isolates related to seven genera (Kocuria, Micromonospora, Nocardia, Nocardiopsis, Saccharopolyspora, Salinispora, and Streptomyces). Finally, 10 strains were selected for small-scale fermentation, and one angucycline compound was detected from the culture extract of Streptomyces anulatus strain S71. This study advanced our knowledge of the sponge-associated actinomycetes regarding their diversity and potential in producing aromatic polyketides.
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