Comparative Analysis of Antifungal Properties and Metabolic Profiles in Seagrass Species from Rameshwaram Island, India DOI Creative Commons
Hazeena M Ameen,

A S Athira,

Ayona Jayadev

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 25, 2024

Abstract Seagrasses have gathered increasing attention due to their multifaceted ecological roles. Apart from significance, seagrasses potent antifungal properties, indicating potential for diverse applications. The efficacy of methanolic extracts derived five seagrass species (Cymodocea serrulata, Cymodocea rotundata, Halodule pinifolia, Halophila ovalis, and Syringodium isoetifolium) was assessed against selected pathogenic fungal strains using the agar well diffusion method. extract different exhibited notable activity Penicillium chrysogenum serrulata- 19.5mm pinifolia- 19.9mm ovalis- 10.3mm isoetifolium- 9.6mm). Least inhibition noted Candida albicans serrulate - 4.6 mm, rotundata 4.3mm pinifolia 6.5 mm). findings show that Enhalus acoroides at concentrations 500µg 1000µg remarkable almost all pathogens under study. samples exhibiting significant were subjected metabolite profiling GC-MS. A total 23 compounds identified in while 25 detected pinifolia. This study lays groundwork developing bioactive natural products with applications phytosanitary practices, offering additional advantages environmental safety economic viability. ecology significance ecosystems Rameshwaram Islands is also shown manuscript.

Language: Английский

Variable photosystem II thermal stress responses of reef-building corals Pocillopora indiania and Heliopora coerulea across latitudes from the Mascarene Plateau, Indian Ocean DOI
Vikash Munbodhe,

Ramah Sundy,

Kaullysing Deepeeka

et al.

Deep Sea Research Part II Topical Studies in Oceanography, Journal Year: 2025, Volume and Issue: unknown, P. 105467 - 105467

Published: Feb. 1, 2025

Language: Английский

Citations

0
Fungi and Fungi-Like Entities DOI
Claudia Pogoreutz, Miriam Reverter, Nathalia Delgadillo-Ordoñez

et al.

Coral reefs of the world, Journal Year: 2025, Volume and Issue: unknown, P. 65 - 91

Published: Jan. 1, 2025

Citations

0
Seasonal shifts and habitat complexity: unveiling plankton-meiofauna communities dynamics in artificial reef ecosystems of Haizhou Bay, China DOI
Ze Zhao,

Jikun Lu,

Tianqing Jia

et al.

Ecohydrology & Hydrobiology, Journal Year: 2025, Volume and Issue: unknown, P. 100668 - 100668

Published: May 1, 2025

Language: Английский

Citations

0
Coral‐associated Symbiodiniaceae exhibit host specificity but lack phylosymbiosis, with Cladocopium and Durusdinium showing different cophylogenetic patterns DOI

Jiaxin Li,

Zhuang Shao,

Keke Cheng

et al.

New Phytologist, Journal Year: 2025, Volume and Issue: unknown

Published: May 3, 2025

Summary Altering the composition of Symbiodiniaceae community to adapt anomalous sea water warming represents a potential survival mechanism for scleractinian corals. However, processes assembly and long‐standing evolution coral–Symbiodiniaceae interactions remain unclear. Here, we utilized ITS2 (internal transcribed spacer 2) amplicon sequencing SymPortal framework investigate diversity specificity across 39 coral species. Furthermore, tested phylosymbiosis cophylogeny between hosts their Symbiodiniaceae. In our study, environmental samples exhibited highest diversity. Cladocopium Durusdinium dominated communities, with significant β‐diversity differences among Additionally, host was widespread in Symbiodiniaceae, especially spp., yet lacked phylosymbiotic pattern. Moreover, spp. showed cophylogenetic congruence hosts, while there no evidence switching predominant evolutionary event, implying its contribution diversification. These findings suggest that does not recapitulate phylogeny, alone drive or cophylogeny. As reservoirs, free‐living may influence symbiotic communities. Durusdinium– associations lack signals, indicating more flexible partnerships than . Overall, results enhance understanding interactions.

Language: Английский

Citations

0
Comparative Analysis of Antifungal Properties and Metabolic Profiles in Seagrass Species from Rameshwaram Island, India DOI Creative Commons
Hazeena M Ameen,

A S Athira,

Ayona Jayadev

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 25, 2024

Abstract Seagrasses have gathered increasing attention due to their multifaceted ecological roles. Apart from significance, seagrasses potent antifungal properties, indicating potential for diverse applications. The efficacy of methanolic extracts derived five seagrass species (Cymodocea serrulata, Cymodocea rotundata, Halodule pinifolia, Halophila ovalis, and Syringodium isoetifolium) was assessed against selected pathogenic fungal strains using the agar well diffusion method. extract different exhibited notable activity Penicillium chrysogenum serrulata- 19.5mm pinifolia- 19.9mm ovalis- 10.3mm isoetifolium- 9.6mm). Least inhibition noted Candida albicans serrulate - 4.6 mm, rotundata 4.3mm pinifolia 6.5 mm). findings show that Enhalus acoroides at concentrations 500µg 1000µg remarkable almost all pathogens under study. samples exhibiting significant were subjected metabolite profiling GC-MS. A total 23 compounds identified in while 25 detected pinifolia. This study lays groundwork developing bioactive natural products with applications phytosanitary practices, offering additional advantages environmental safety economic viability. ecology significance ecosystems Rameshwaram Islands is also shown manuscript.

Language: Английский

Citations

0