Saved in:
| Main Authors: | , , , , , , |
|---|---|
| Format: | Artículo científico |
| Language: | en |
| Published: |
Harmful algae
2025
|
| Subjects: | |
| Online Access: | https://pubmed.ncbi.nlm.nih.gov/40409870/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1868266201697746945 |
|---|---|
| author | Sezgin, Rabia Durmus, Turgay Balci, Muharrem Dursun, Fuat Balkis-Ozdelice, Neslihan Krock, Bernd Tas, Seyfettin |
| author_facet | Sezgin, Rabia Durmus, Turgay Balci, Muharrem Dursun, Fuat Balkis-Ozdelice, Neslihan Krock, Bernd Tas, Seyfettin Sezgin, Rabia Durmus, Turgay Balci, Muharrem Dursun, Fuat Balkis-Ozdelice, Neslihan Krock, Bernd Tas, Seyfettin |
| collection | PubMed - marine biology |
| contents | Morpho-phylogenetic and toxicological characterisation of Pseudo-nitzschia multiseries from the Sea of Marmara (Türkiye). Sezgin, Rabia Durmus, Turgay Balci, Muharrem Dursun, Fuat Balkis-Ozdelice, Neslihan Krock, Bernd Tas, Seyfettin Diatoms Kainic Acid Phylogeny Turkey Marine Toxins Tandem Mass Spectrometry Chromatography, Liquid Pseudo-nitzschia multiseries is a diatom known for producing domoic acid (DA), a neurotoxin that can cause Amnesic Shellfish Poisoning (ASP), which poses risks to both marine life and human health. This study reports the first detailed investigation of P. multiseries in the Sea of Marmara, focusing on its morphology, phylogeny, and toxin production. Morphological analysis using light and electron microscopy confirmed key diagnostic features consistent with P. multiseries. Phylogenetic analysis, focusing on ITS and LSU gene sequences, showed a close genetic relationship between the Turkish strain and other strains of P. multiseries. Domoic acid levels, quantified using LC-MS/MS during exponential and stationary growth phases, ranged between 2.46 and 3.24 pg cell, with minor amounts of isoDA (A, D and E) also detected. These findings highlight the importance of monitoring P. multiseries in Turkish coastal waters due to its significant potential for DA production. This study provides valuable insights into the morphology, phylogeny, and toxin production of P. multiseries, as well as its potential implications for management of marine resources and public health protection. It offers a comprehensive examination of this potentially toxic diatom species in Turkish coastal waters. |
| format | Artículo científico |
| id | pubmed_40409870 |
| institution | PubMed |
| language | en |
| publishDate | 2025 |
| publisher | Harmful algae |
| record_format | pubmed |
| spellingShingle | Morpho-phylogenetic and toxicological characterisation of Pseudo-nitzschia multiseries from the Sea of Marmara (Türkiye). Sezgin, Rabia Durmus, Turgay Balci, Muharrem Dursun, Fuat Balkis-Ozdelice, Neslihan Krock, Bernd Tas, Seyfettin Diatoms Kainic Acid Phylogeny Turkey Marine Toxins Tandem Mass Spectrometry Chromatography, Liquid Morpho-phylogenetic and toxicological characterisation of Pseudo-nitzschia multiseries from the Sea of Marmara (Türkiye). Sezgin, Rabia Durmus, Turgay Balci, Muharrem Dursun, Fuat Balkis-Ozdelice, Neslihan Krock, Bernd Tas, Seyfettin Diatoms Kainic Acid Phylogeny Turkey Marine Toxins Tandem Mass Spectrometry Chromatography, Liquid Pseudo-nitzschia multiseries is a diatom known for producing domoic acid (DA), a neurotoxin that can cause Amnesic Shellfish Poisoning (ASP), which poses risks to both marine life and human health. This study reports the first detailed investigation of P. multiseries in the Sea of Marmara, focusing on its morphology, phylogeny, and toxin production. Morphological analysis using light and electron microscopy confirmed key diagnostic features consistent with P. multiseries. Phylogenetic analysis, focusing on ITS and LSU gene sequences, showed a close genetic relationship between the Turkish strain and other strains of P. multiseries. Domoic acid levels, quantified using LC-MS/MS during exponential and stationary growth phases, ranged between 2.46 and 3.24 pg cell, with minor amounts of isoDA (A, D and E) also detected. These findings highlight the importance of monitoring P. multiseries in Turkish coastal waters due to its significant potential for DA production. This study provides valuable insights into the morphology, phylogeny, and toxin production of P. multiseries, as well as its potential implications for management of marine resources and public health protection. It offers a comprehensive examination of this potentially toxic diatom species in Turkish coastal waters. |
| title | Morpho-phylogenetic and toxicological characterisation of Pseudo-nitzschia multiseries from the Sea of Marmara (Türkiye). |
| topic | Diatoms Kainic Acid Phylogeny Turkey Marine Toxins Tandem Mass Spectrometry Chromatography, Liquid |
| url | https://pubmed.ncbi.nlm.nih.gov/40409870/ |