Universal and species‐specific bacterial ‘fungiphiles’ in the mycospheres of different basidiomycetous fungi
Summary 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 e...
Published in: | Environmental Microbiology |
---|---|
Main Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Wiley
2009
|
Subjects: | |
Online Access: | http://dx.doi.org/10.1111/j.1462-2920.2008.01767.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1462-2920.2008.01767.x http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1462-2920.2008.01767.x/fullpdf |
id |
crwiley:10.1111/j.1462-2920.2008.01767.x |
---|---|
record_format |
openpolar |
spelling |
crwiley:10.1111/j.1462-2920.2008.01767.x 2024-06-23T07:47:49+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 http://dx.doi.org/10.1111/j.1462-2920.2008.01767.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1462-2920.2008.01767.x http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1462-2920.2008.01767.x/fullpdf en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Environmental Microbiology volume 11, issue 2, page 300-312 ISSN 1462-2912 1462-2920 journal-article 2009 crwiley https://doi.org/10.1111/j.1462-2920.2008.01767.x 2024-05-31T08:10:17Z Summary 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 Wiley Online Library Environmental Microbiology 11 2 300 312 |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
Summary 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. |
spellingShingle |
Warmink, J. A. Nazir, R. Van Elsas, J. D. Universal and species‐specific bacterial ‘fungiphiles’ in the mycospheres of different basidiomycetous fungi |
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 |
publisher |
Wiley |
publishDate |
2009 |
url |
http://dx.doi.org/10.1111/j.1462-2920.2008.01767.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1462-2920.2008.01767.x http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1462-2920.2008.01767.x/fullpdf |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_source |
Environmental Microbiology volume 11, issue 2, page 300-312 ISSN 1462-2912 1462-2920 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
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 |
_version_ |
1802638006521167872 |