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| Main Authors: | , , , , , , , |
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| Format: | Artículo científico |
| Language: | en |
| Published: |
Journal of hazardous materials
2025
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| Subjects: | |
| Online Access: | https://pubmed.ncbi.nlm.nih.gov/39616841/ |
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| _version_ | 1868266272979943425 |
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| author | Choi, Hyeongwoo An, Yun Keun Lee, Chan-Jun Song, Chi-Une Kim, Eun-Jeong Lee, Carol Eunmi Cho, Sung-Jin Eyun, Seong-Il |
| author_facet | Choi, Hyeongwoo An, Yun Keun Lee, Chan-Jun Song, Chi-Une Kim, Eun-Jeong Lee, Carol Eunmi Cho, Sung-Jin Eyun, Seong-Il Choi, Hyeongwoo An, Yun Keun Lee, Chan-Jun Song, Chi-Une Kim, Eun-Jeong Lee, Carol Eunmi Cho, Sung-Jin Eyun, Seong-Il |
| collection | PubMed - marine biology |
| contents | Genome assembly, gene content, and plastic gene expression responses to salinity changes in the Brackishwater Clam (Corbicula japonica) from a dynamic estuarine environment. Choi, Hyeongwoo An, Yun Keun Lee, Chan-Jun Song, Chi-Une Kim, Eun-Jeong Lee, Carol Eunmi Cho, Sung-Jin Eyun, Seong-Il Animals Salinity Genome Estuaries Bivalvia Transcriptome Estuaries are dynamic transition zones between marine and freshwater environments, where salinity varies greatly on spatial and temporal scales. The temporal salinity fluctuations of these habitats require organisms to rapidly regulate ionic concentrations and osmotic pressure to survive in these dynamic conditions. Understanding the extent of plasticity of euryhaline animals is vital for predicting their responses and resilience to salinity change. We generated the first high-resolution genome and transcriptome sequences of C. japonica. In comparison with 11 other molluscan genomes, the C. japonica genome displayed striking expansions of putative neuron-related genes and gene families. The involvement of these genes in the glutamate/GABA-glutamine and glycine cycle suggests a possible contribution to the excitation of neuronal networks, particularly under high salinity conditions. This study contributes to our understanding of mechanisms underlying the rapid responses of estuarine species to changing conditions and raises many intriguing hypotheses and questions for future investigation. |
| format | Artículo científico |
| id | pubmed_39616841 |
| institution | PubMed |
| language | en |
| publishDate | 2025 |
| publisher | Journal of hazardous materials |
| record_format | pubmed |
| spellingShingle | Genome assembly, gene content, and plastic gene expression responses to salinity changes in the Brackishwater Clam (Corbicula japonica) from a dynamic estuarine environment. Choi, Hyeongwoo An, Yun Keun Lee, Chan-Jun Song, Chi-Une Kim, Eun-Jeong Lee, Carol Eunmi Cho, Sung-Jin Eyun, Seong-Il Animals Salinity Genome Estuaries Bivalvia Transcriptome Genome assembly, gene content, and plastic gene expression responses to salinity changes in the Brackishwater Clam (Corbicula japonica) from a dynamic estuarine environment. Choi, Hyeongwoo An, Yun Keun Lee, Chan-Jun Song, Chi-Une Kim, Eun-Jeong Lee, Carol Eunmi Cho, Sung-Jin Eyun, Seong-Il Animals Salinity Genome Estuaries Bivalvia Transcriptome Estuaries are dynamic transition zones between marine and freshwater environments, where salinity varies greatly on spatial and temporal scales. The temporal salinity fluctuations of these habitats require organisms to rapidly regulate ionic concentrations and osmotic pressure to survive in these dynamic conditions. Understanding the extent of plasticity of euryhaline animals is vital for predicting their responses and resilience to salinity change. We generated the first high-resolution genome and transcriptome sequences of C. japonica. In comparison with 11 other molluscan genomes, the C. japonica genome displayed striking expansions of putative neuron-related genes and gene families. The involvement of these genes in the glutamate/GABA-glutamine and glycine cycle suggests a possible contribution to the excitation of neuronal networks, particularly under high salinity conditions. This study contributes to our understanding of mechanisms underlying the rapid responses of estuarine species to changing conditions and raises many intriguing hypotheses and questions for future investigation. |
| title | Genome assembly, gene content, and plastic gene expression responses to salinity changes in the Brackishwater Clam (Corbicula japonica) from a dynamic estuarine environment. |
| topic | Animals Salinity Genome Estuaries Bivalvia Transcriptome |
| url | https://pubmed.ncbi.nlm.nih.gov/39616841/ |