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14 results for “Astrangia”
Variation in symbiont density is linked to changes in constitutive immunity in the facultatively symbiotic coral, Astrangia poculata
<p>Scleractinian corals are essential ecosystem engineers, forming the basis of coral reef ecosystems. However, these organisms are in decline globally, in part due to rising disease prevalence. Most corals are dependent on symbiotic interactions with single-celled algae from the family Symbiodiniaceae to meet their nutritional needs, however suppression of host immunity may be essential to this relationship. To explore immunological consequences of algal symbioses in scleractinian corals, we investigated constitutive immune activity in the facultatively symbiotic coral, <em>Astrangia poculata</em>. We compared immune metrics (melanin synthesis, antioxidant production, and antibacterial activity) between coral colonies of varying symbiont density. Symbiont density was positively correlated to both antioxidant activity and melanin concentration. Our results suggest that the relationship between algal symbiosis and host immunity may be more complex than originally hypothesized and highlight the need for nuanced approaches when considering these relationships.</p>
Variation in symbiont density is linked to changes in constitutive immunity in the facultatively symbiotic coral, Astrangia poculata
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Genome assembly and annotation for temperate coral Astrangia poculata
<p>Initial release of the genome assembly, gene prediction, and functional annotation for the temperate coral <em>Astrangia poculata. </em></p> <p>The genomic resources made available here are described in <a href="https://www.biorxiv.org/content/10.1101/2023.09.22.558704v1.full">Stankiewicz et al., 2023</a>. The files are as follows:</p> <p> </p> <p>Genome assembly:</p> <ul> <li>apoculata.genome.fasta.gz --unmasked version of the genome assembly</li> <li>apoculata.genome.masked.fasta.gz --masked version of the genome assembly</li> <li> <p><span>apoculata_circularized_mitogenome.fasta --circularized mitochondrial genome assembly</span></p> </li> </ul> <p>Annotation:</p> <ul> <li>apoculata_GeneAnnotation_combined.txt.gz: function annotation</li> <li>apoculata.gff3.gz: gene predictions in GFF3 </li> <li>apoculata.gtf.gz: gene predictions in GTF </li> <li>apoculata_cds.fasta.gz: coding sequences </li> <li>apoculata_longest_trans_cds.fasta.gz: coding sequences filtered to just the longest translatable per gene </li> <li>apoculata_mrna.fasta.gz: mRNA sequences </li> <li>apoculata_proteins.fasta.gz: protein sequences</li> </ul>
Supplemental Material for Astrangia poculata genome assembly
<p><span>Supplementary Table S<strong>5</strong>: GO annotations for the 143 terms enriched in the gene families unique to <em>A. poculata</em> relative to all other cnidarians included in this analysis (see Supplementary Table S2). </span><span> </span></p> <p><span>Supplementary Table S<strong>6</strong>: The gene annotations for all genes included in the gene families that were significantly different in size between <em>A. poculata</em> and <em>A. millepora</em>.</span></p> <p><span>Supplememtary Table S<strong>7</strong>: GO annotations for significantly enriched terms in the 73 gene families that were significantly larger in <em>A. millepora </em>relative to <em>A. poculata</em>.</span></p> <p><span>Supplememtary Table S<strong>8</strong>: GO annotations for significantly enriched terms in the 97 gene families that were significantly larger in <em>A. poculata </em>relative to <em>A. millepora</em>.</span></p>
Astrangia sperm sAC
<p>Data and script for Astrangia sperm sAC project.</p>
Data from: Patterns, dynamics and consequences of microplastic ingestion by the temperate coral, Astrangia poculata
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<em>Astrangia poculata</em> heat stress pH response
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Santa Barbara Coastal site, station Arroyo Quemado Reef, Santa Barbara Channel, study of animal cover of Astrangia lajollaensis in units of percent on a yearly timescale
The EcoTrends project was established in 2004 by Dr. Debra Peters (Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest) to support the collection and analysis of long-term ecological datasets. The project is a large synthesis effort focused on improving the accessibility and use of long-term data. At present, there are ~50 state and federally funded research sites that are participating and contributing to the EcoTrends project, including all 26 Long-Term Ecological Research (LTER) sites and sites funded by the USDA Agriculture Research Service (ARS), USDA Forest Service, US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal (http://www.ecotrends.info). This web portal enables the continuation of data compilation and accessibility by users through an interactive web application. Ongoing data compilation is updated through both manual and automatic processing as part of the LTER Provenance Aware Synthesis Tracking Architecture (PASTA). The web portal is a collaboration between the Jornada LTER and the LTER Network Office. The following dataset from Santa Barbara Coastal (SBC) contains animal cover of Astrangia lajollaensis measurements in percent units and were aggregated to a yearly timescale.
Santa Barbara Coastal site, station Carpinteria Reef, Santa Barbara Channel, study of animal cover of Astrangia lajollaensis in units of percent on a yearly timescale
The EcoTrends project was established in 2004 by Dr. Debra Peters (Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest) to support the collection and analysis of long-term ecological datasets. The project is a large synthesis effort focused on improving the accessibility and use of long-term data. At present, there are ~50 state and federally funded research sites that are participating and contributing to the EcoTrends project, including all 26 Long-Term Ecological Research (LTER) sites and sites funded by the USDA Agriculture Research Service (ARS), USDA Forest Service, US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal (http://www.ecotrends.info). This web portal enables the continuation of data compilation and accessibility by users through an interactive web application. Ongoing data compilation is updated through both manual and automatic processing as part of the LTER Provenance Aware Synthesis Tracking Architecture (PASTA). The web portal is a collaboration between the Jornada LTER and the LTER Network Office. The following dataset from Santa Barbara Coastal (SBC) contains animal cover of Astrangia lajollaensis measurements in percent units and were aggregated to a yearly timescale.
Santa Barbara Coastal site, station Goleta Bay, Santa Barbara Channel, study of animal cover of Astrangia lajollaensis in units of percent on a yearly timescale
The EcoTrends project was established in 2004 by Dr. Debra Peters (Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest) to support the collection and analysis of long-term ecological datasets. The project is a large synthesis effort focused on improving the accessibility and use of long-term data. At present, there are ~50 state and federally funded research sites that are participating and contributing to the EcoTrends project, including all 26 Long-Term Ecological Research (LTER) sites and sites funded by the USDA Agriculture Research Service (ARS), USDA Forest Service, US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal (http://www.ecotrends.info). This web portal enables the continuation of data compilation and accessibility by users through an interactive web application. Ongoing data compilation is updated through both manual and automatic processing as part of the LTER Provenance Aware Synthesis Tracking Architecture (PASTA). The web portal is a collaboration between the Jornada LTER and the LTER Network Office. The following dataset from Santa Barbara Coastal (SBC) contains animal cover of Astrangia lajollaensis measurements in percent units and were aggregated to a yearly timescale.
Santa Barbara Coastal site, station Mohawk Reef, Santa Barbara Channel, study of animal cover of Astrangia lajollaensis in units of percent on a yearly timescale
The EcoTrends project was established in 2004 by Dr. Debra Peters (Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest) to support the collection and analysis of long-term ecological datasets. The project is a large synthesis effort focused on improving the accessibility and use of long-term data. At present, there are ~50 state and federally funded research sites that are participating and contributing to the EcoTrends project, including all 26 Long-Term Ecological Research (LTER) sites and sites funded by the USDA Agriculture Research Service (ARS), USDA Forest Service, US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal (http://www.ecotrends.info). This web portal enables the continuation of data compilation and accessibility by users through an interactive web application. Ongoing data compilation is updated through both manual and automatic processing as part of the LTER Provenance Aware Synthesis Tracking Architecture (PASTA). The web portal is a collaboration between the Jornada LTER and the LTER Network Office. The following dataset from Santa Barbara Coastal (SBC) contains animal cover of Astrangia lajollaensis measurements in percent units and were aggregated to a yearly timescale.
Santa Barbara Coastal site, station Naples Reef, Santa Barbara Channel, study of animal cover of Astrangia lajollaensis in units of percent on a yearly timescale
The EcoTrends project was established in 2004 by Dr. Debra Peters (Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest) to support the collection and analysis of long-term ecological datasets. The project is a large synthesis effort focused on improving the accessibility and use of long-term data. At present, there are ~50 state and federally funded research sites that are participating and contributing to the EcoTrends project, including all 26 Long-Term Ecological Research (LTER) sites and sites funded by the USDA Agriculture Research Service (ARS), USDA Forest Service, US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal (http://www.ecotrends.info). This web portal enables the continuation of data compilation and accessibility by users through an interactive web application. Ongoing data compilation is updated through both manual and automatic processing as part of the LTER Provenance Aware Synthesis Tracking Architecture (PASTA). The web portal is a collaboration between the Jornada LTER and the LTER Network Office. The following dataset from Santa Barbara Coastal (SBC) contains animal cover of Astrangia lajollaensis measurements in percent units and were aggregated to a yearly timescale.
Santa Barbara Coastal site, station Santa Cruz Island, Diablo, Santa Barbara Channel, study of animal cover of Astrangia lajollaensis in units of percent on a yearly timescale
The EcoTrends project was established in 2004 by Dr. Debra Peters (Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest) to support the collection and analysis of long-term ecological datasets. The project is a large synthesis effort focused on improving the accessibility and use of long-term data. At present, there are ~50 state and federally funded research sites that are participating and contributing to the EcoTrends project, including all 26 Long-Term Ecological Research (LTER) sites and sites funded by the USDA Agriculture Research Service (ARS), USDA Forest Service, US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal (http://www.ecotrends.info). This web portal enables the continuation of data compilation and accessibility by users through an interactive web application. Ongoing data compilation is updated through both manual and automatic processing as part of the LTER Provenance Aware Synthesis Tracking Architecture (PASTA). The web portal is a collaboration between the Jornada LTER and the LTER Network Office. The following dataset from Santa Barbara Coastal (SBC) contains animal cover of Astrangia lajollaensis measurements in percent units and were aggregated to a yearly timescale.
Santa Barbara Coastal site, station Santa Cruz Island, Twin Harbor West, Santa Barbara Channel, study of animal cover of Astrangia lajollaensis in units of percent on a yearly timescale
The EcoTrends project was established in 2004 by Dr. Debra Peters (Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest) to support the collection and analysis of long-term ecological datasets. The project is a large synthesis effort focused on improving the accessibility and use of long-term data. At present, there are ~50 state and federally funded research sites that are participating and contributing to the EcoTrends project, including all 26 Long-Term Ecological Research (LTER) sites and sites funded by the USDA Agriculture Research Service (ARS), USDA Forest Service, US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal (http://www.ecotrends.info). This web portal enables the continuation of data compilation and accessibility by users through an interactive web application. Ongoing data compilation is updated through both manual and automatic processing as part of the LTER Provenance Aware Synthesis Tracking Architecture (PASTA). The web portal is a collaboration between the Jornada LTER and the LTER Network Office. The following dataset from Santa Barbara Coastal (SBC) contains animal cover of Astrangia lajollaensis measurements in percent units and were aggregated to a yearly timescale.
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