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| Main Authors: | , , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2022
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.949506 |
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| _version_ | 1867169152857276416 |
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| author | Kapsenberg, Lydia Bitter, M C Miglioli, A Aparicio-Estalella, Clàudia Pelejero, Carles Gattuso, Jean-Pierre Dumollard, R |
| author_facet | Kapsenberg, Lydia Bitter, M C Miglioli, A Aparicio-Estalella, Clàudia Pelejero, Carles Gattuso, Jean-Pierre Dumollard, R |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Predicting the potential for species adaption to climate change is challenged by the need to identify the physiological mechanisms that underpin species vulnerability. Here we investigated the sensitivity to ocean acidification in marine mussels during early development, and specifically the trochophore stage. Using RNA and DNA sequencing and in situ RNA hybridization, we identified developmental processes associated with abnormal development and rapid adaptation to low pH. Trochophores exposed to low pH seawater exhibited 43 differentially expressed genes. Gene annotation and in situ hybridization of differentially expressed genes point to pH sensitivity of (1) shell field development and (2) cellular stress response. Five genes within these two processes exhibited shifts in allele frequencies indicative of a potential for rapid adaptation. This case study contributes direct evidence that protecting species' existing genetic diversity is a critical management action to facilitate species resilience to climate change. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_949506 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Molecular basis of ocean acidification sensitivity and adaptation in Mytilus galloprovincialis Kapsenberg, Lydia Bitter, M C Miglioli, A Aparicio-Estalella, Clàudia Pelejero, Carles Gattuso, Jean-Pierre Dumollard, R Accession number; Alkalinity, total; Alkalinity, total, standard deviation; Animalia; Aragonite saturation state; Bicarbonate ion; Calcite saturation state; Calculated using seacarb after Nisumaa et al. (2010); Carbon, inorganic, dissolved; Carbonate ion; Carbonate system computation flag; Carbon dioxide; Coast and continental shelf; Containers and aquaria (20-1000 L or < 1 m**2); EXP; Experiment; Fold change; Frequency; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Gene expression (incl. proteomics); Gene name; Laboratory experiment; Mediterranean Sea; Mollusca; Mytilus galloprovincialis; OA-ICC; Ocean acidification; Ocean Acidification International Coordination Centre; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); Pelagos; pH, total scale; Ratio; Replicates; Salinity; Salinity, standard deviation; Sample ID; Single species; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Temperate; Temperature, water; Temperature, water, standard deviation; Threshold cycle, quantitative polymerase chain reaction; Time in days; Treatment; Type; Villefranche_sur_Mer; Zooplankton; Δ threshold cycle, quantitative polymerase chain reaction Predicting the potential for species adaption to climate change is challenged by the need to identify the physiological mechanisms that underpin species vulnerability. Here we investigated the sensitivity to ocean acidification in marine mussels during early development, and specifically the trochophore stage. Using RNA and DNA sequencing and in situ RNA hybridization, we identified developmental processes associated with abnormal development and rapid adaptation to low pH. Trochophores exposed to low pH seawater exhibited 43 differentially expressed genes. Gene annotation and in situ hybridization of differentially expressed genes point to pH sensitivity of (1) shell field development and (2) cellular stress response. Five genes within these two processes exhibited shifts in allele frequencies indicative of a potential for rapid adaptation. This case study contributes direct evidence that protecting species' existing genetic diversity is a critical management action to facilitate species resilience to climate change. |
| title | Molecular basis of ocean acidification sensitivity and adaptation in Mytilus galloprovincialis |
| topic | Accession number; Alkalinity, total; Alkalinity, total, standard deviation; Animalia; Aragonite saturation state; Bicarbonate ion; Calcite saturation state; Calculated using seacarb after Nisumaa et al. (2010); Carbon, inorganic, dissolved; Carbonate ion; Carbonate system computation flag; Carbon dioxide; Coast and continental shelf; Containers and aquaria (20-1000 L or < 1 m**2); EXP; Experiment; Fold change; Frequency; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Gene expression (incl. proteomics); Gene name; Laboratory experiment; Mediterranean Sea; Mollusca; Mytilus galloprovincialis; OA-ICC; Ocean acidification; Ocean Acidification International Coordination Centre; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); Pelagos; pH, total scale; Ratio; Replicates; Salinity; Salinity, standard deviation; Sample ID; Single species; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Temperate; Temperature, water; Temperature, water, standard deviation; Threshold cycle, quantitative polymerase chain reaction; Time in days; Treatment; Type; Villefranche_sur_Mer; Zooplankton; Δ threshold cycle, quantitative polymerase chain reaction |
| url | https://doi.org/10.1594/PANGAEA.949506 |