Climate acts as an environmental filter to plant pathogens.
Climate shapes the distribution of plant-associated microbes such as mycorrhizal and endophytic fungi. However, the role of climate in plant pathogen community assembly is less understood. Here, we explored the role of climate in the assembly of Phytophthora communities at >250 sites along a lati...
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Online Access: | https://doi.org/10.1093/ismejo/wrae010 https://pubmed.ncbi.nlm.nih.gov/38366172 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10926774/ |
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ftpubmed:38366172 2024-06-23T07:55:37+00:00 Climate acts as an environmental filter to plant pathogens. Caballol, Maria Redondo, Miguel Ángel Catalán, Núria Corcobado, Tamara Jung, Thomas Marçais, Benoît Milenković, Ivan Nemesio-Gorriz, Miguel Stenlid, Jan Oliva, Jonàs 2024 Jan 08 https://doi.org/10.1093/ismejo/wrae010 https://pubmed.ncbi.nlm.nih.gov/38366172 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10926774/ eng eng Silverchair Information Systems https://doi.org/10.1093/ismejo/wrae010 https://pubmed.ncbi.nlm.nih.gov/38366172 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10926774/ © The Author(s) 2024. Published by Oxford University Press on behalf of the International Society for Microbial Ecology. ISME J ISSN:1751-7370 Volume:18 Issue:1 Phytophthora climate change competitive exclusion drought forest pathogen functional diversity functional traits oomycete species distribution model temperature Journal Article 2024 ftpubmed https://doi.org/10.1093/ismejo/wrae010 2024-06-13T16:02:00Z Climate shapes the distribution of plant-associated microbes such as mycorrhizal and endophytic fungi. However, the role of climate in plant pathogen community assembly is less understood. Here, we explored the role of climate in the assembly of Phytophthora communities at >250 sites along a latitudinal gradient from Spain to northern Sweden and an altitudinal gradient from the Spanish Pyrenees to lowland areas. Communities were detected by ITS sequencing of river filtrates. Mediation analysis supported the role of climate in the biogeography of Phytophthora and ruled out other environmental factors such as geography or tree diversity. Comparisons of functional and species diversity showed that environmental filtering dominated over competitive exclusion in Europe. Temperature and precipitation acted as environmental filters at different extremes of the gradients. In northern regions, winter temperatures acted as an environmental filter on Phytophthora community assembly, selecting species adapted to survive low minimum temperatures. In southern latitudes, a hot dry climate was the main environmental filter, resulting in communities dominated by drought-tolerant Phytophthora species with thick oospore walls, a high optimum temperature for growth, and a high maximum temperature limit for growth. By taking a community ecology approach, we show that the establishment of Phytophthora plant pathogens in Europe is mainly restricted by cold temperatures. Article in Journal/Newspaper Northern Sweden PubMed Central (PMC) The ISME Journal 18 1 |
institution |
Open Polar |
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PubMed Central (PMC) |
op_collection_id |
ftpubmed |
language |
English |
topic |
Phytophthora climate change competitive exclusion drought forest pathogen functional diversity functional traits oomycete species distribution model temperature |
spellingShingle |
Phytophthora climate change competitive exclusion drought forest pathogen functional diversity functional traits oomycete species distribution model temperature Caballol, Maria Redondo, Miguel Ángel Catalán, Núria Corcobado, Tamara Jung, Thomas Marçais, Benoît Milenković, Ivan Nemesio-Gorriz, Miguel Stenlid, Jan Oliva, Jonàs Climate acts as an environmental filter to plant pathogens. |
topic_facet |
Phytophthora climate change competitive exclusion drought forest pathogen functional diversity functional traits oomycete species distribution model temperature |
description |
Climate shapes the distribution of plant-associated microbes such as mycorrhizal and endophytic fungi. However, the role of climate in plant pathogen community assembly is less understood. Here, we explored the role of climate in the assembly of Phytophthora communities at >250 sites along a latitudinal gradient from Spain to northern Sweden and an altitudinal gradient from the Spanish Pyrenees to lowland areas. Communities were detected by ITS sequencing of river filtrates. Mediation analysis supported the role of climate in the biogeography of Phytophthora and ruled out other environmental factors such as geography or tree diversity. Comparisons of functional and species diversity showed that environmental filtering dominated over competitive exclusion in Europe. Temperature and precipitation acted as environmental filters at different extremes of the gradients. In northern regions, winter temperatures acted as an environmental filter on Phytophthora community assembly, selecting species adapted to survive low minimum temperatures. In southern latitudes, a hot dry climate was the main environmental filter, resulting in communities dominated by drought-tolerant Phytophthora species with thick oospore walls, a high optimum temperature for growth, and a high maximum temperature limit for growth. By taking a community ecology approach, we show that the establishment of Phytophthora plant pathogens in Europe is mainly restricted by cold temperatures. |
format |
Article in Journal/Newspaper |
author |
Caballol, Maria Redondo, Miguel Ángel Catalán, Núria Corcobado, Tamara Jung, Thomas Marçais, Benoît Milenković, Ivan Nemesio-Gorriz, Miguel Stenlid, Jan Oliva, Jonàs |
author_facet |
Caballol, Maria Redondo, Miguel Ángel Catalán, Núria Corcobado, Tamara Jung, Thomas Marçais, Benoît Milenković, Ivan Nemesio-Gorriz, Miguel Stenlid, Jan Oliva, Jonàs |
author_sort |
Caballol, Maria |
title |
Climate acts as an environmental filter to plant pathogens. |
title_short |
Climate acts as an environmental filter to plant pathogens. |
title_full |
Climate acts as an environmental filter to plant pathogens. |
title_fullStr |
Climate acts as an environmental filter to plant pathogens. |
title_full_unstemmed |
Climate acts as an environmental filter to plant pathogens. |
title_sort |
climate acts as an environmental filter to plant pathogens. |
publisher |
Silverchair Information Systems |
publishDate |
2024 |
url |
https://doi.org/10.1093/ismejo/wrae010 https://pubmed.ncbi.nlm.nih.gov/38366172 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10926774/ |
genre |
Northern Sweden |
genre_facet |
Northern Sweden |
op_source |
ISME J ISSN:1751-7370 Volume:18 Issue:1 |
op_relation |
https://doi.org/10.1093/ismejo/wrae010 https://pubmed.ncbi.nlm.nih.gov/38366172 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10926774/ |
op_rights |
© The Author(s) 2024. Published by Oxford University Press on behalf of the International Society for Microbial Ecology. |
op_doi |
https://doi.org/10.1093/ismejo/wrae010 |
container_title |
The ISME Journal |
container_volume |
18 |
container_issue |
1 |
_version_ |
1802648280329355264 |