Table_1_Integrated Application of Transcriptomics and Metabolomics Reveals the Energy Allocation-Mediated Mechanisms of Growth-Defense Trade-Offs in Crassostrea gigas and Crassostrea angulata.XLSX
Understanding the genetic basis of trait variations and their coordination between relative species or populations distributing in different environmental conditions is important in evolutionary biology. In marine ectotherms, growth-defense trade-offs are a common ecological and evolutionary phenome...
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Online Access: | https://doi.org/10.3389/fmars.2021.744626.s002 https://figshare.com/articles/dataset/Table_1_Integrated_Application_of_Transcriptomics_and_Metabolomics_Reveals_the_Energy_Allocation-Mediated_Mechanisms_of_Growth-Defense_Trade-Offs_in_Crassostrea_gigas_and_Crassostrea_angulata_XLSX/16756333 |
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ftfrontimediafig:oai:figshare.com:article/16756333 2023-05-15T15:57:57+02:00 Table_1_Integrated Application of Transcriptomics and Metabolomics Reveals the Energy Allocation-Mediated Mechanisms of Growth-Defense Trade-Offs in Crassostrea gigas and Crassostrea angulata.XLSX Chaogang Wang Ao Li Wei Wang Rihao Cong Luping Wang Guofan Zhang Li Li 2021-10-07T04:16:50Z https://doi.org/10.3389/fmars.2021.744626.s002 https://figshare.com/articles/dataset/Table_1_Integrated_Application_of_Transcriptomics_and_Metabolomics_Reveals_the_Energy_Allocation-Mediated_Mechanisms_of_Growth-Defense_Trade-Offs_in_Crassostrea_gigas_and_Crassostrea_angulata_XLSX/16756333 unknown doi:10.3389/fmars.2021.744626.s002 https://figshare.com/articles/dataset/Table_1_Integrated_Application_of_Transcriptomics_and_Metabolomics_Reveals_the_Energy_Allocation-Mediated_Mechanisms_of_Growth-Defense_Trade-Offs_in_Crassostrea_gigas_and_Crassostrea_angulata_XLSX/16756333 CC BY 4.0 CC-BY Oceanography Marine Biology Marine Geoscience Biological Oceanography Chemical Oceanography Physical Oceanography Marine Engineering growth-defense trade-offs energy allocation transcriptome metabolome Crassostrea gigas Crassostrea angulata phenotypic variation Dataset 2021 ftfrontimediafig https://doi.org/10.3389/fmars.2021.744626.s002 2021-10-13T23:03:11Z Understanding the genetic basis of trait variations and their coordination between relative species or populations distributing in different environmental conditions is important in evolutionary biology. In marine ectotherms, growth-defense trade-offs are a common ecological and evolutionary phenomenon. However, the biochemical and molecular mechanisms that govern these trade-offs in marine ectotherms in the evolutionary perspective remain poorly investigated. Oysters are among the most important species in global aquaculture. Crassostrea gigas (C. gigas) and Crassostrea angulata (C. angulata) are two allopatric congeneric dominant oyster species that inhabit the northern and southern intertidal areas of China. Wild C. gigas and C. angulata were spawned, and their F 1 progeny were cultured in the same sites to reduce the environmental effects. Untargeted metabolomics and transcriptomics, together with phenotypic parameters including morphological traits (growth performance), nutritional content (glycogen, crude fat, and fatty acid content), physiology (normalized oxygen consumption rate and total antioxidant capacity) were applied to assess metabolic and transcript divergences between C. gigas and C. angulata. Integrated analyses of metabolites and transcriptomes showed that C. gigas allocated more energy to storage and defense by suppressing glycolysis, fatty acid oxidation and by upregulating fatty acid synthesis, antioxidant gene expression, and related metabolites. The metabolic and transcript results were further confirmed by the phenotypic data that C. gigas has higher glycogen and crude fat content and fatty acid unsaturation and stronger antioxidant capacity than C. angulata. In contrast, C. angulata exhibited better growth performance and a higher oxygen consumption rate. These findings suggest that C. angulata allocates more energy to growth, which is embodied in its stronger aerobic capacity and higher levels of protein synthesis genes, metabolites, and growth-related biomarkers. This study will help ... Dataset Crassostrea gigas Frontiers: Figshare |
institution |
Open Polar |
collection |
Frontiers: Figshare |
op_collection_id |
ftfrontimediafig |
language |
unknown |
topic |
Oceanography Marine Biology Marine Geoscience Biological Oceanography Chemical Oceanography Physical Oceanography Marine Engineering growth-defense trade-offs energy allocation transcriptome metabolome Crassostrea gigas Crassostrea angulata phenotypic variation |
spellingShingle |
Oceanography Marine Biology Marine Geoscience Biological Oceanography Chemical Oceanography Physical Oceanography Marine Engineering growth-defense trade-offs energy allocation transcriptome metabolome Crassostrea gigas Crassostrea angulata phenotypic variation Chaogang Wang Ao Li Wei Wang Rihao Cong Luping Wang Guofan Zhang Li Li Table_1_Integrated Application of Transcriptomics and Metabolomics Reveals the Energy Allocation-Mediated Mechanisms of Growth-Defense Trade-Offs in Crassostrea gigas and Crassostrea angulata.XLSX |
topic_facet |
Oceanography Marine Biology Marine Geoscience Biological Oceanography Chemical Oceanography Physical Oceanography Marine Engineering growth-defense trade-offs energy allocation transcriptome metabolome Crassostrea gigas Crassostrea angulata phenotypic variation |
description |
Understanding the genetic basis of trait variations and their coordination between relative species or populations distributing in different environmental conditions is important in evolutionary biology. In marine ectotherms, growth-defense trade-offs are a common ecological and evolutionary phenomenon. However, the biochemical and molecular mechanisms that govern these trade-offs in marine ectotherms in the evolutionary perspective remain poorly investigated. Oysters are among the most important species in global aquaculture. Crassostrea gigas (C. gigas) and Crassostrea angulata (C. angulata) are two allopatric congeneric dominant oyster species that inhabit the northern and southern intertidal areas of China. Wild C. gigas and C. angulata were spawned, and their F 1 progeny were cultured in the same sites to reduce the environmental effects. Untargeted metabolomics and transcriptomics, together with phenotypic parameters including morphological traits (growth performance), nutritional content (glycogen, crude fat, and fatty acid content), physiology (normalized oxygen consumption rate and total antioxidant capacity) were applied to assess metabolic and transcript divergences between C. gigas and C. angulata. Integrated analyses of metabolites and transcriptomes showed that C. gigas allocated more energy to storage and defense by suppressing glycolysis, fatty acid oxidation and by upregulating fatty acid synthesis, antioxidant gene expression, and related metabolites. The metabolic and transcript results were further confirmed by the phenotypic data that C. gigas has higher glycogen and crude fat content and fatty acid unsaturation and stronger antioxidant capacity than C. angulata. In contrast, C. angulata exhibited better growth performance and a higher oxygen consumption rate. These findings suggest that C. angulata allocates more energy to growth, which is embodied in its stronger aerobic capacity and higher levels of protein synthesis genes, metabolites, and growth-related biomarkers. This study will help ... |
format |
Dataset |
author |
Chaogang Wang Ao Li Wei Wang Rihao Cong Luping Wang Guofan Zhang Li Li |
author_facet |
Chaogang Wang Ao Li Wei Wang Rihao Cong Luping Wang Guofan Zhang Li Li |
author_sort |
Chaogang Wang |
title |
Table_1_Integrated Application of Transcriptomics and Metabolomics Reveals the Energy Allocation-Mediated Mechanisms of Growth-Defense Trade-Offs in Crassostrea gigas and Crassostrea angulata.XLSX |
title_short |
Table_1_Integrated Application of Transcriptomics and Metabolomics Reveals the Energy Allocation-Mediated Mechanisms of Growth-Defense Trade-Offs in Crassostrea gigas and Crassostrea angulata.XLSX |
title_full |
Table_1_Integrated Application of Transcriptomics and Metabolomics Reveals the Energy Allocation-Mediated Mechanisms of Growth-Defense Trade-Offs in Crassostrea gigas and Crassostrea angulata.XLSX |
title_fullStr |
Table_1_Integrated Application of Transcriptomics and Metabolomics Reveals the Energy Allocation-Mediated Mechanisms of Growth-Defense Trade-Offs in Crassostrea gigas and Crassostrea angulata.XLSX |
title_full_unstemmed |
Table_1_Integrated Application of Transcriptomics and Metabolomics Reveals the Energy Allocation-Mediated Mechanisms of Growth-Defense Trade-Offs in Crassostrea gigas and Crassostrea angulata.XLSX |
title_sort |
table_1_integrated application of transcriptomics and metabolomics reveals the energy allocation-mediated mechanisms of growth-defense trade-offs in crassostrea gigas and crassostrea angulata.xlsx |
publishDate |
2021 |
url |
https://doi.org/10.3389/fmars.2021.744626.s002 https://figshare.com/articles/dataset/Table_1_Integrated_Application_of_Transcriptomics_and_Metabolomics_Reveals_the_Energy_Allocation-Mediated_Mechanisms_of_Growth-Defense_Trade-Offs_in_Crassostrea_gigas_and_Crassostrea_angulata_XLSX/16756333 |
genre |
Crassostrea gigas |
genre_facet |
Crassostrea gigas |
op_relation |
doi:10.3389/fmars.2021.744626.s002 https://figshare.com/articles/dataset/Table_1_Integrated_Application_of_Transcriptomics_and_Metabolomics_Reveals_the_Energy_Allocation-Mediated_Mechanisms_of_Growth-Defense_Trade-Offs_in_Crassostrea_gigas_and_Crassostrea_angulata_XLSX/16756333 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.3389/fmars.2021.744626.s002 |
_version_ |
1766393651338936320 |