Universal and species-specific bacterial 'fungiphiles' in the mycospheres of different basidiomycetous fungi

In previous work, several bacterial groups that show a response to fruiting bodies (the mycosphere) of the ectomycorrhizal fungus Laccaria proxima were identified. We here extend this work to a broader range of fungal fruiting bodies sampled at two occasions. PCR-DGGE analyses showed clear effects o...

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Published in:Environmental Microbiology
Main Authors: Warmink, J. A., Nazir, R., van Elsas, J. D.
Format: Article in Journal/Newspaper
Language:English
Published: 2009
Subjects:
Online Access:https://hdl.handle.net/11370/18408014-8f2d-4982-a6ee-2647db67ad0a
https://research.rug.nl/en/publications/18408014-8f2d-4982-a6ee-2647db67ad0a
https://doi.org/10.1111/j.1462-2920.2008.01767.x
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spelling ftunigroningenpu:oai:pure.rug.nl:publications/18408014-8f2d-4982-a6ee-2647db67ad0a 2024-09-09T19:08:58+00:00 Universal and species-specific bacterial 'fungiphiles' in the mycospheres of different basidiomycetous fungi Warmink, J. A. Nazir, R. van Elsas, J. D. 2009-02 https://hdl.handle.net/11370/18408014-8f2d-4982-a6ee-2647db67ad0a https://research.rug.nl/en/publications/18408014-8f2d-4982-a6ee-2647db67ad0a https://doi.org/10.1111/j.1462-2920.2008.01767.x eng eng https://research.rug.nl/en/publications/18408014-8f2d-4982-a6ee-2647db67ad0a info:eu-repo/semantics/closedAccess Warmink , J A , Nazir , R & van Elsas , J D 2009 , ' Universal and species-specific bacterial 'fungiphiles' in the mycospheres of different basidiomycetous fungi ' , Environmental Microbiology , vol. 11 , no. 2 , pp. 300-312 . https://doi.org/10.1111/j.1462-2920.2008.01767.x GRADIENT GEL-ELECTROPHORESIS MUSHROOM CANTHARELLUS-CIBARIUS FLUORESCENT PSEUDOMONADS MYCORRHIZAL FUNGUS PINUS-SYLVESTRIS RAHNELLA-AQUATILIS MICROBIAL-POPULATIONS GIGASPORA-MARGARITA COMMUNITY STRUCTURE LACCARIA-BICOLOR article 2009 ftunigroningenpu https://doi.org/10.1111/j.1462-2920.2008.01767.x 2024-06-17T15:52:29Z In previous work, several bacterial groups that show a response to fruiting bodies (the mycosphere) of the ectomycorrhizal fungus Laccaria proxima were identified. We here extend this work to a broader range of fungal fruiting bodies sampled at two occasions. PCR-DGGE analyses showed clear effects of the mycosphere of diverse fungi on the total bacterial and Pseudomonas communities in comparison with those in the corresponding bulk soil. The diversities of the Pseudomonas communities increased dramatically in most of the mycospheres tested, which contrasted with a decrease of the diversity of the total bacterial communities in these habitats. The data also indicated the existence of universal (i.e. Pseudomonas poae, P. lini, P. umsongensis, P. corrugata, P. antarctica and Rahnella aquatilis) as well as specific (i.e. P. viridiflava and candidatus Xiphinematobacter americani) fungiphiles, defined as bacteria adapted to the mycospheres of, respectively, three or more or just one fungal species. The selection of such fungiphiles was shown to be strongly related to their capacities to use particular carbonaceous compounds, as evidenced using principal components analyses of BIOLOG-based substrate utilization tests. The differentiating compounds, i.e. l-arabinose, l-leucine, m-inositol, m-arabitol, d-mannitol and d-trehalose, were tentatively linked to compounds known to occur in mycosphere exudates. Article in Journal/Newspaper Antarc* Antarctica University of Groningen research database Margarita ENVELOPE(-68.000,-68.000,-68.500,-68.500) Environmental Microbiology 11 2 300 312
institution Open Polar
collection University of Groningen research database
op_collection_id ftunigroningenpu
language English
topic GRADIENT GEL-ELECTROPHORESIS
MUSHROOM CANTHARELLUS-CIBARIUS
FLUORESCENT PSEUDOMONADS
MYCORRHIZAL FUNGUS
PINUS-SYLVESTRIS
RAHNELLA-AQUATILIS
MICROBIAL-POPULATIONS
GIGASPORA-MARGARITA
COMMUNITY STRUCTURE
LACCARIA-BICOLOR
spellingShingle GRADIENT GEL-ELECTROPHORESIS
MUSHROOM CANTHARELLUS-CIBARIUS
FLUORESCENT PSEUDOMONADS
MYCORRHIZAL FUNGUS
PINUS-SYLVESTRIS
RAHNELLA-AQUATILIS
MICROBIAL-POPULATIONS
GIGASPORA-MARGARITA
COMMUNITY STRUCTURE
LACCARIA-BICOLOR
Warmink, J. A.
Nazir, R.
van Elsas, J. D.
Universal and species-specific bacterial 'fungiphiles' in the mycospheres of different basidiomycetous fungi
topic_facet GRADIENT GEL-ELECTROPHORESIS
MUSHROOM CANTHARELLUS-CIBARIUS
FLUORESCENT PSEUDOMONADS
MYCORRHIZAL FUNGUS
PINUS-SYLVESTRIS
RAHNELLA-AQUATILIS
MICROBIAL-POPULATIONS
GIGASPORA-MARGARITA
COMMUNITY STRUCTURE
LACCARIA-BICOLOR
description In previous work, several bacterial groups that show a response to fruiting bodies (the mycosphere) of the ectomycorrhizal fungus Laccaria proxima were identified. We here extend this work to a broader range of fungal fruiting bodies sampled at two occasions. PCR-DGGE analyses showed clear effects of the mycosphere of diverse fungi on the total bacterial and Pseudomonas communities in comparison with those in the corresponding bulk soil. The diversities of the Pseudomonas communities increased dramatically in most of the mycospheres tested, which contrasted with a decrease of the diversity of the total bacterial communities in these habitats. The data also indicated the existence of universal (i.e. Pseudomonas poae, P. lini, P. umsongensis, P. corrugata, P. antarctica and Rahnella aquatilis) as well as specific (i.e. P. viridiflava and candidatus Xiphinematobacter americani) fungiphiles, defined as bacteria adapted to the mycospheres of, respectively, three or more or just one fungal species. The selection of such fungiphiles was shown to be strongly related to their capacities to use particular carbonaceous compounds, as evidenced using principal components analyses of BIOLOG-based substrate utilization tests. The differentiating compounds, i.e. l-arabinose, l-leucine, m-inositol, m-arabitol, d-mannitol and d-trehalose, were tentatively linked to compounds known to occur in mycosphere exudates.
format Article in Journal/Newspaper
author Warmink, J. A.
Nazir, R.
van Elsas, J. D.
author_facet Warmink, J. A.
Nazir, R.
van Elsas, J. D.
author_sort Warmink, J. A.
title Universal and species-specific bacterial 'fungiphiles' in the mycospheres of different basidiomycetous fungi
title_short Universal and species-specific bacterial 'fungiphiles' in the mycospheres of different basidiomycetous fungi
title_full Universal and species-specific bacterial 'fungiphiles' in the mycospheres of different basidiomycetous fungi
title_fullStr Universal and species-specific bacterial 'fungiphiles' in the mycospheres of different basidiomycetous fungi
title_full_unstemmed Universal and species-specific bacterial 'fungiphiles' in the mycospheres of different basidiomycetous fungi
title_sort universal and species-specific bacterial 'fungiphiles' in the mycospheres of different basidiomycetous fungi
publishDate 2009
url https://hdl.handle.net/11370/18408014-8f2d-4982-a6ee-2647db67ad0a
https://research.rug.nl/en/publications/18408014-8f2d-4982-a6ee-2647db67ad0a
https://doi.org/10.1111/j.1462-2920.2008.01767.x
long_lat ENVELOPE(-68.000,-68.000,-68.500,-68.500)
geographic Margarita
geographic_facet Margarita
genre Antarc*
Antarctica
genre_facet Antarc*
Antarctica
op_source Warmink , J A , Nazir , R & van Elsas , J D 2009 , ' Universal and species-specific bacterial 'fungiphiles' in the mycospheres of different basidiomycetous fungi ' , Environmental Microbiology , vol. 11 , no. 2 , pp. 300-312 . https://doi.org/10.1111/j.1462-2920.2008.01767.x
op_relation https://research.rug.nl/en/publications/18408014-8f2d-4982-a6ee-2647db67ad0a
op_rights info:eu-repo/semantics/closedAccess
op_doi https://doi.org/10.1111/j.1462-2920.2008.01767.x
container_title Environmental Microbiology
container_volume 11
container_issue 2
container_start_page 300
op_container_end_page 312
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