Microbiome-Dependent Adaptation of Seaweeds Under Environmental Stresses: A Perspective
The microbiome of macroalgae facilitates their adaptation to environmental stress. As bacteria release algal growth and morphogenesis promoting factors (AGMPFs), which are necessary for the healthy development of macroalgae, bacteria play a crucial role in stress adaptation of bacterial-algal intera...
Published in: | Frontiers in Marine Science |
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Online Access: | https://doi.org/10.3389/fmars.2020.575228 https://nbn-resolving.org/urn:nbn:de:gbv:27-dbt-20210913-103349-006 https://www.db-thueringen.de/receive/dbt_mods_00049709 https://www.db-thueringen.de/servlets/MCRFileNodeServlet/dbt_derivate_00054144/fmars-07-575228.pdf http://uri.gbv.de/document/gvk:ppn:1747876097 |
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ftdbthueringen:oai:www.db-thueringen.de:dbt_mods_00049709 2024-04-07T07:46:44+00:00 Microbiome-Dependent Adaptation of Seaweeds Under Environmental Stresses: A Perspective Ghaderiardakani, Fatemeh Quartino, Maria Liliana Wichard, Thomas 2020-12-16 9 Seiten https://doi.org/10.3389/fmars.2020.575228 https://nbn-resolving.org/urn:nbn:de:gbv:27-dbt-20210913-103349-006 https://www.db-thueringen.de/receive/dbt_mods_00049709 https://www.db-thueringen.de/servlets/MCRFileNodeServlet/dbt_derivate_00054144/fmars-07-575228.pdf http://uri.gbv.de/document/gvk:ppn:1747876097 eng eng Frontiers in Marine Science -- Front. Mar. Sci. -- 2296-7745 -- 2757748-X https://doi.org/10.3389/fmars.2020.575228 https://nbn-resolving.org/urn:nbn:de:gbv:27-dbt-20210913-103349-006 https://www.db-thueringen.de/receive/dbt_mods_00049709 https://www.db-thueringen.de/servlets/MCRFileNodeServlet/dbt_derivate_00054144/fmars-07-575228.pdf http://uri.gbv.de/document/gvk:ppn:1747876097 https://creativecommons.org/licenses/by/4.0/ public info:eu-repo/semantics/openAccess article ScholarlyArticle ddc:540 cross-kingdom interactions holobiont ecology green tide macroalgae microbiome terrestrialization Ulva mutabilis article Text doc-type:Article 2020 ftdbthueringen https://doi.org/10.3389/fmars.2020.575228 2024-03-08T13:28:43Z The microbiome of macroalgae facilitates their adaptation to environmental stress. As bacteria release algal growth and morphogenesis promoting factors (AGMPFs), which are necessary for the healthy development of macroalgae, bacteria play a crucial role in stress adaptation of bacterial-algal interactions. To better understand the level of macroalgal dependence on the microbiome under various stress factors such as light, temperature, salt, or micropollutants, we propose a reductionist analysis of a tripartite model system consisting of the axenic green alga Ulva (Chlorophyta) re-infected with two essential bacteria. This analysis will allow us to decipher the stress response of each symbiont within this cross-kingdom interaction. The paper highlights studies on possible survival strategies embedded in cross-kingdom interactions that govern the stress adaptation, including general features of metabolic pathways in the macroalgal host or more specific features such as alterations in the composition and/or diversity of bacterial assemblages within the microbiome community. Additionally, we present some preliminary results regarding the effect of recently isolated bacteria from the Potter Cove, King George Island (Isla 25 de Mayo) in Antarctica, on the model system Ulva mutabilis Føyn purified gametes. The results indicate that cold-adapted bacteria release AGMPFs, inducing cell differentiation, and cell division in purified cultures. We propose that microbiome engineering can be used to increase the adaptability of macroalgae to stressful situations with implications for, e.g., the sustainable management of (land-based) aquaculture systems. Article in Journal/Newspaper Antarc* Antarctica Isla 25 de Mayo King George Island Digital Library Thüringen 25 de Mayo ENVELOPE(-58.000,-58.000,-62.083,-62.083) isla 25 de Mayo ENVELOPE(-58.000,-58.000,-62.083,-62.083) King George Island Potter Cove Frontiers in Marine Science 7 |
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Digital Library Thüringen |
op_collection_id |
ftdbthueringen |
language |
English |
topic |
article ScholarlyArticle ddc:540 cross-kingdom interactions holobiont ecology green tide macroalgae microbiome terrestrialization Ulva mutabilis |
spellingShingle |
article ScholarlyArticle ddc:540 cross-kingdom interactions holobiont ecology green tide macroalgae microbiome terrestrialization Ulva mutabilis Ghaderiardakani, Fatemeh Quartino, Maria Liliana Wichard, Thomas Microbiome-Dependent Adaptation of Seaweeds Under Environmental Stresses: A Perspective |
topic_facet |
article ScholarlyArticle ddc:540 cross-kingdom interactions holobiont ecology green tide macroalgae microbiome terrestrialization Ulva mutabilis |
description |
The microbiome of macroalgae facilitates their adaptation to environmental stress. As bacteria release algal growth and morphogenesis promoting factors (AGMPFs), which are necessary for the healthy development of macroalgae, bacteria play a crucial role in stress adaptation of bacterial-algal interactions. To better understand the level of macroalgal dependence on the microbiome under various stress factors such as light, temperature, salt, or micropollutants, we propose a reductionist analysis of a tripartite model system consisting of the axenic green alga Ulva (Chlorophyta) re-infected with two essential bacteria. This analysis will allow us to decipher the stress response of each symbiont within this cross-kingdom interaction. The paper highlights studies on possible survival strategies embedded in cross-kingdom interactions that govern the stress adaptation, including general features of metabolic pathways in the macroalgal host or more specific features such as alterations in the composition and/or diversity of bacterial assemblages within the microbiome community. Additionally, we present some preliminary results regarding the effect of recently isolated bacteria from the Potter Cove, King George Island (Isla 25 de Mayo) in Antarctica, on the model system Ulva mutabilis Føyn purified gametes. The results indicate that cold-adapted bacteria release AGMPFs, inducing cell differentiation, and cell division in purified cultures. We propose that microbiome engineering can be used to increase the adaptability of macroalgae to stressful situations with implications for, e.g., the sustainable management of (land-based) aquaculture systems. |
format |
Article in Journal/Newspaper |
author |
Ghaderiardakani, Fatemeh Quartino, Maria Liliana Wichard, Thomas |
author_facet |
Ghaderiardakani, Fatemeh Quartino, Maria Liliana Wichard, Thomas |
author_sort |
Ghaderiardakani, Fatemeh |
title |
Microbiome-Dependent Adaptation of Seaweeds Under Environmental Stresses: A Perspective |
title_short |
Microbiome-Dependent Adaptation of Seaweeds Under Environmental Stresses: A Perspective |
title_full |
Microbiome-Dependent Adaptation of Seaweeds Under Environmental Stresses: A Perspective |
title_fullStr |
Microbiome-Dependent Adaptation of Seaweeds Under Environmental Stresses: A Perspective |
title_full_unstemmed |
Microbiome-Dependent Adaptation of Seaweeds Under Environmental Stresses: A Perspective |
title_sort |
microbiome-dependent adaptation of seaweeds under environmental stresses: a perspective |
publishDate |
2020 |
url |
https://doi.org/10.3389/fmars.2020.575228 https://nbn-resolving.org/urn:nbn:de:gbv:27-dbt-20210913-103349-006 https://www.db-thueringen.de/receive/dbt_mods_00049709 https://www.db-thueringen.de/servlets/MCRFileNodeServlet/dbt_derivate_00054144/fmars-07-575228.pdf http://uri.gbv.de/document/gvk:ppn:1747876097 |
long_lat |
ENVELOPE(-58.000,-58.000,-62.083,-62.083) ENVELOPE(-58.000,-58.000,-62.083,-62.083) |
geographic |
25 de Mayo isla 25 de Mayo King George Island Potter Cove |
geographic_facet |
25 de Mayo isla 25 de Mayo King George Island Potter Cove |
genre |
Antarc* Antarctica Isla 25 de Mayo King George Island |
genre_facet |
Antarc* Antarctica Isla 25 de Mayo King George Island |
op_relation |
Frontiers in Marine Science -- Front. Mar. Sci. -- 2296-7745 -- 2757748-X https://doi.org/10.3389/fmars.2020.575228 https://nbn-resolving.org/urn:nbn:de:gbv:27-dbt-20210913-103349-006 https://www.db-thueringen.de/receive/dbt_mods_00049709 https://www.db-thueringen.de/servlets/MCRFileNodeServlet/dbt_derivate_00054144/fmars-07-575228.pdf http://uri.gbv.de/document/gvk:ppn:1747876097 |
op_rights |
https://creativecommons.org/licenses/by/4.0/ public info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.3389/fmars.2020.575228 |
container_title |
Frontiers in Marine Science |
container_volume |
7 |
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1795668327127842816 |