Table_6_Ocean Acidification Affects Volatile Infochemicals Production and Perception in Fauna and Flora Associated With Posidonia oceanica (L.) Delile.XLSX
Communication among marine organisms are generally based on production, transmission, and interpretation of chemical cues. Volatile organic compounds (VOCs) can act as infochemicals, and ocean acidification can alter their production in the source organisms as well as the interpretation of the infor...
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Online Access: | https://doi.org/10.3389/fmars.2022.809702.s006 https://figshare.com/articles/dataset/Table_6_Ocean_Acidification_Affects_Volatile_Infochemicals_Production_and_Perception_in_Fauna_and_Flora_Associated_With_Posidonia_oceanica_L_Delile_XLSX/19336982 |
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ftfrontimediafig:oai:figshare.com:article/19336982 2023-05-15T17:50:57+02:00 Table_6_Ocean Acidification Affects Volatile Infochemicals Production and Perception in Fauna and Flora Associated With Posidonia oceanica (L.) Delile.XLSX Mirko Mutalipassi Valerio Mazzella Matthias Schott Patrick Fink Francesca Glaviano Lucia Porzio Maurizio Lorenti Maria Cristina Buia Eric von Elert Valerio Zupo 2022-03-10T12:37:00Z https://doi.org/10.3389/fmars.2022.809702.s006 https://figshare.com/articles/dataset/Table_6_Ocean_Acidification_Affects_Volatile_Infochemicals_Production_and_Perception_in_Fauna_and_Flora_Associated_With_Posidonia_oceanica_L_Delile_XLSX/19336982 unknown doi:10.3389/fmars.2022.809702.s006 https://figshare.com/articles/dataset/Table_6_Ocean_Acidification_Affects_Volatile_Infochemicals_Production_and_Perception_in_Fauna_and_Flora_Associated_With_Posidonia_oceanica_L_Delile_XLSX/19336982 CC BY 4.0 CC-BY Oceanography Marine Biology Marine Geoscience Biological Oceanography Chemical Oceanography Physical Oceanography Marine Engineering VOCs chemotaxis Cocconeis scutellum Diploneis Ulva prolifera behavioral responses volatile organic compound Posidonia oceanica Dataset 2022 ftfrontimediafig https://doi.org/10.3389/fmars.2022.809702.s006 2022-03-17T00:08:25Z Communication among marine organisms are generally based on production, transmission, and interpretation of chemical cues. Volatile organic compounds (VOCs) can act as infochemicals, and ocean acidification can alter their production in the source organisms as well as the interpretation of the information they drive to target organisms. Two diatoms (Cocconeis scutellum var. parva and Diploneis sp.) and a macroalga (Ulva prolifera), all common epiphytes of Posidonia oceanica leaves, were isolated and cultured at two pH conditions (8.2 and 7.7). Their biomass was collected, and the VOCs produced upon wounding were extracted and analyzed using gas chromatography. Chemotactic reactions of invertebrates triggered by VOCs were tested using a static choice experimental arena and a flow-through flume system. Odor choice experiments were performed on several invertebrates associated with P. oceanica meadows to investigate the modification of behavioral responses due to the growth of algae in acidified environments. Complex patterns of behavioral responses were recorded after exposure to algal VOCs. This study demonstrated that a) ocean acidification alters the bouquet of VOCs released by diatoms and macroalgae and b) these compounds act as infochemicals and trigger peculiar behavioral responses in benthic invertebrates. In addition, behavioral responses are species-specific, dose-dependent, and are modified by environmental constraints. In fact, the static diffusion in choice arenas produced different responses as compared to flow-through flume systems. In conclusion, we demonstrate that in future marine environments higher CO 2 concentrations (leading to a pH 7.7 by the end of this century) will modify the production of VOCs by micro- and macroalgae as well as the recognition of these infochemicals by marine invertebrates. Dataset Ocean acidification Frontiers: Figshare Bouquet ENVELOPE(-62.166,-62.166,-64.050,-64.050) |
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 VOCs chemotaxis Cocconeis scutellum Diploneis Ulva prolifera behavioral responses volatile organic compound Posidonia oceanica |
spellingShingle |
Oceanography Marine Biology Marine Geoscience Biological Oceanography Chemical Oceanography Physical Oceanography Marine Engineering VOCs chemotaxis Cocconeis scutellum Diploneis Ulva prolifera behavioral responses volatile organic compound Posidonia oceanica Mirko Mutalipassi Valerio Mazzella Matthias Schott Patrick Fink Francesca Glaviano Lucia Porzio Maurizio Lorenti Maria Cristina Buia Eric von Elert Valerio Zupo Table_6_Ocean Acidification Affects Volatile Infochemicals Production and Perception in Fauna and Flora Associated With Posidonia oceanica (L.) Delile.XLSX |
topic_facet |
Oceanography Marine Biology Marine Geoscience Biological Oceanography Chemical Oceanography Physical Oceanography Marine Engineering VOCs chemotaxis Cocconeis scutellum Diploneis Ulva prolifera behavioral responses volatile organic compound Posidonia oceanica |
description |
Communication among marine organisms are generally based on production, transmission, and interpretation of chemical cues. Volatile organic compounds (VOCs) can act as infochemicals, and ocean acidification can alter their production in the source organisms as well as the interpretation of the information they drive to target organisms. Two diatoms (Cocconeis scutellum var. parva and Diploneis sp.) and a macroalga (Ulva prolifera), all common epiphytes of Posidonia oceanica leaves, were isolated and cultured at two pH conditions (8.2 and 7.7). Their biomass was collected, and the VOCs produced upon wounding were extracted and analyzed using gas chromatography. Chemotactic reactions of invertebrates triggered by VOCs were tested using a static choice experimental arena and a flow-through flume system. Odor choice experiments were performed on several invertebrates associated with P. oceanica meadows to investigate the modification of behavioral responses due to the growth of algae in acidified environments. Complex patterns of behavioral responses were recorded after exposure to algal VOCs. This study demonstrated that a) ocean acidification alters the bouquet of VOCs released by diatoms and macroalgae and b) these compounds act as infochemicals and trigger peculiar behavioral responses in benthic invertebrates. In addition, behavioral responses are species-specific, dose-dependent, and are modified by environmental constraints. In fact, the static diffusion in choice arenas produced different responses as compared to flow-through flume systems. In conclusion, we demonstrate that in future marine environments higher CO 2 concentrations (leading to a pH 7.7 by the end of this century) will modify the production of VOCs by micro- and macroalgae as well as the recognition of these infochemicals by marine invertebrates. |
format |
Dataset |
author |
Mirko Mutalipassi Valerio Mazzella Matthias Schott Patrick Fink Francesca Glaviano Lucia Porzio Maurizio Lorenti Maria Cristina Buia Eric von Elert Valerio Zupo |
author_facet |
Mirko Mutalipassi Valerio Mazzella Matthias Schott Patrick Fink Francesca Glaviano Lucia Porzio Maurizio Lorenti Maria Cristina Buia Eric von Elert Valerio Zupo |
author_sort |
Mirko Mutalipassi |
title |
Table_6_Ocean Acidification Affects Volatile Infochemicals Production and Perception in Fauna and Flora Associated With Posidonia oceanica (L.) Delile.XLSX |
title_short |
Table_6_Ocean Acidification Affects Volatile Infochemicals Production and Perception in Fauna and Flora Associated With Posidonia oceanica (L.) Delile.XLSX |
title_full |
Table_6_Ocean Acidification Affects Volatile Infochemicals Production and Perception in Fauna and Flora Associated With Posidonia oceanica (L.) Delile.XLSX |
title_fullStr |
Table_6_Ocean Acidification Affects Volatile Infochemicals Production and Perception in Fauna and Flora Associated With Posidonia oceanica (L.) Delile.XLSX |
title_full_unstemmed |
Table_6_Ocean Acidification Affects Volatile Infochemicals Production and Perception in Fauna and Flora Associated With Posidonia oceanica (L.) Delile.XLSX |
title_sort |
table_6_ocean acidification affects volatile infochemicals production and perception in fauna and flora associated with posidonia oceanica (l.) delile.xlsx |
publishDate |
2022 |
url |
https://doi.org/10.3389/fmars.2022.809702.s006 https://figshare.com/articles/dataset/Table_6_Ocean_Acidification_Affects_Volatile_Infochemicals_Production_and_Perception_in_Fauna_and_Flora_Associated_With_Posidonia_oceanica_L_Delile_XLSX/19336982 |
long_lat |
ENVELOPE(-62.166,-62.166,-64.050,-64.050) |
geographic |
Bouquet |
geographic_facet |
Bouquet |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
doi:10.3389/fmars.2022.809702.s006 https://figshare.com/articles/dataset/Table_6_Ocean_Acidification_Affects_Volatile_Infochemicals_Production_and_Perception_in_Fauna_and_Flora_Associated_With_Posidonia_oceanica_L_Delile_XLSX/19336982 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.3389/fmars.2022.809702.s006 |
_version_ |
1766157891497099264 |