Comprehensive updates on the biological features and metabolic potential of the versatile extremophilic actinomycete Nocardiopsis dassonvillei

Bhairamkar, Shivani; Kadam, Pratik; Anjulal, H.; Joshi, Avani; Chaudhari, Riddhi; Bagul, Dimpal; Javdekar, Vaishali; Zinjarde, Smita

doi:10.1016/j.resmic.2023.104171

Cited by 3 publications

(2 citation statements)

References 128 publications

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“…One of the families of the Streptosporangineae suborder is Nocardiopsaceae [113]. The family contains a type genus, Nocardiopsis [114]. The type species of the genus is Nocardiopsis dassonvillei, and IMRU 509 (DSM 43111, ATCC 23218, JCM 7437) is the type strain [114].…”

Section: Streptosporangineaementioning

confidence: 99%

“…The family contains a type genus, Nocardiopsis [114]. The type species of the genus is Nocardiopsis dassonvillei, and IMRU 509 (DSM 43111, ATCC 23218, JCM 7437) is the type strain [114]. Members of the genus are able to prevail under harsh environmental conditions but are generally found in locales with high salt concentrations [115].…”

Section: Streptosporangineaementioning

confidence: 99%

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A Mini-Review of Anti-Listerial Compounds from Marine Actinobacteria (1990–2023)

Ngema,

Madoroba

2024

Antibiotics

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Among the foodborne illnesses, listeriosis has the third highest case mortality rate (20–30% or higher). Emerging drug-resistant strains of Listeria monocytogenes, a causative bacterium of listeriosis, exacerbate the seriousness of this public health concern. Novel anti-Listerial compounds are therefore needed to combat this challenge. In recent years, marine actinobacteria have come to be regarded as a promising source of novel antimicrobials. Hence, our aim was to provide a narrative of the available literature and discuss trends regarding bioprospecting marine actinobacteria for new anti-Listerial compounds. Four databases were searched for the review: Academic Search Ultimate, Google Scholar, ScienceDirect, and South African Thesis and Dissertations. The search was restricted to peer-reviewed full-text manuscripts that discussed marine actinobacteria as a source of antimicrobials and were written in English from 1990 to December 2023. In total, for the past three decades (1990–December 2023), only 23 compounds from marine actinobacteria have been tested for their anti-Listerial potential. Out of the 23 reported compounds, only 2-allyoxyphenol, adipostatins E–G, 4-bromophenol, and ansamycins (seco-geldanamycin B, 4.5-dihydro-17-O-demethylgeldanamycin, and seco-geldanamycin) have been found to possess anti-Listerial activity. Thus, our literature survey reveals the scarcity of published assays testing the anti-Listerial capacity of bioactive compounds sourced from marine actinobacteria during this period.

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Section: Streptosporangineaementioning

confidence: 99%

Section: Streptosporangineaementioning

confidence: 99%

A Mini-Review of Anti-Listerial Compounds from Marine Actinobacteria (1990–2023)

Ngema,

Madoroba

2024

Antibiotics

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Insights into the biodegradation of polyhydroxyalkanoates by the tropical marine isolate, Nocardiopsis dassonvillei NCIM 5124

Anjulal,

Singhvi,

Zinjarde

2024

3 Biotech

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Exploring the microbial community and biotechnological potential of the sponge Xestospongia sp. from an anchialine cave in the Yucatán Peninsula

Suárez-Moo,

García-Martínez,

Márquez-Velázquez

et al. 2024

Cienc. Mar.

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Sponge-associated microorganisms are key influencers of nutrient biogeochemistry and important sources of bioactive natural products. This study provides the first insights into the taxonomic diversity of the microbial community associated with the sponge Xestospongia sp. from an anchialine cave in the coastal area of the underground river of the Yucatán Peninsula in Xcalak, Quintana Roo, Mexico, and the potential antimicrobial activity of its cultivable bacteria. High abundances of Sulfurospirillum and Desulfovibrio were detected with 16S rRNA amplicons, suggesting that the microbial community of Xestospongia sp. plays an important role in the geochemical sulfur cycle. Analysis with crude extracts of Nocardiopsis dasonvillei NCA-454 revealed antimicrobial activity against methicillin-sensitive Staphylococcus aureus ATCC 25913 (MSSA) and methicillin-resistant S. aureus ATCC 43300 (MRSA). Studies of the microbiomes of sponges from the anchialine cave system in the Yucatán Peninsula can help elucidate the biogeochemical cycles of these poorly studied environments. Moreover, the microorganisms of these microbial communities represent an untapped source of secondary metabolites with biotechnological potential.

show abstract

Comprehensive updates on the biological features and metabolic potential of the versatile extremophilic actinomycete Nocardiopsis dassonvillei

Cited by 3 publications

References 128 publications

A Mini-Review of Anti-Listerial Compounds from Marine Actinobacteria (1990–2023)

A Mini-Review of Anti-Listerial Compounds from Marine Actinobacteria (1990–2023)

Insights into the biodegradation of polyhydroxyalkanoates by the tropical marine isolate, Nocardiopsis dassonvillei NCIM 5124

Exploring the microbial community and biotechnological potential of the sponge Xestospongia sp. from an anchialine cave in the Yucatán Peninsula

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