Posadas, Niño; Baquiran, Jake Ivan P; Nada, Michael Angelou L; Kelly, Michelle; Conaco, Cecilia (2021): Seawater carbonate chemistry and bacterial diversity and immune repertoire of the demosponge, Neopetrosia compacta, and the calcareous sponge, Leucetta chagosensis [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.942405
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Abstract:
The sponge-associated microbial community contributes to the overall health and adaptive capacity of the sponge holobiont. This community is regulated by the environment and the immune system of the host. However, little is known about the effect of environmental stress on the regulation of host immune functions and how this may, in turn, affect sponge–microbe interactions. In this study, we compared the bacterial diversity and immune repertoire of the demosponge, Neopetrosia compacta, and the calcareous sponge, Leucetta chagosensis, under varying levels of acidification and warming stress based on climate scenarios predicted for 2100. Neopetrosia compacta harbors a diverse microbial community and possesses a rich repertoire of scavenger receptors while L. chagosensis has a less diverse microbiome and an expanded range of pattern recognition receptors and immune response-related genes. Upon exposure to RCP 8.5 conditions, the microbiome composition and host transcriptome of N. compacta remained stable, which correlated with high survival (75%). In contrast, tissue necrosis and low survival (25%) of L. chagosensis was accompanied by microbial community shifts and downregulation of host immune-related pathways. Meta-analysis of microbiome diversity and immunological repertoire across poriferan classes further highlights the importance of host–microbe interactions in predicting the fate of sponges under future ocean conditions.
Keyword(s):
Animalia; Benthic animals; Benthos; Bottles or small containers/Aquaria (<20 L); Coast and continental shelf; Community composition and diversity; Entire community; Gene expression (incl. proteomics); Immunology/Self-protection; Laboratory experiment; Leucetta chagosensis; Mortality/Survival; Neopetrosia compacta; North Pacific; Porifera; Single species; Temperature; Tropical
Supplement to:
Posadas, Niño; Baquiran, Jake Ivan P; Nada, Michael Angelou L; Kelly, Michelle; Conaco, Cecilia (2022): Microbiome diversity and host immune functions influence survivorship of sponge holobionts under future ocean conditions. The ISME Journal, 16(1), 58-67, https://doi.org/10.1038/s41396-021-01050-5
Original version:
Posadas, Niño; Baquiran, Jake Ivan P; Nada, Michael Angelou L; Kelly, Michelle; Conaco, Cecilia (2022): Figures data. figshare, https://doi.org/10.6084/m9.figshare.19297697.v1
Further details:
Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James (2021): seacarb: seawater carbonate chemistry with R. R package version 3.2.16. https://cran.r-project.org/web/packages/seacarb/index.html
Project(s):
Coverage:
Latitude: 16.296000 * Longitude: 120.014000
Date/Time Start: 2018-09-01T00:00:00 * Date/Time End: 2018-09-30T00:00:00
Event(s):
Comment:
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2021) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation by seacarb is 2022-3-14.
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
38509 data points
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