Ectomycorrhizal fungi of Salix rotundifolia III. Resynthesized mycorrhizal complexes and their surface phosphatase activities
Pure culture isolates were obtained from fungi fruiting in the vicinity of dwarf willows at Barrow and Cape Simpson, Alaska. Four of these isolates and one isolate from Maryland were tested for their ability to form ectomycorrhizae with cuttings of Salix rotundifolia under controlled environmental c...
Published in: | Canadian Journal of Botany |
---|---|
Main Authors: | , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Canadian Science Publishing
1981
|
Subjects: | |
Online Access: | http://dx.doi.org/10.1139/b81-297 http://www.nrcresearchpress.com/doi/pdf/10.1139/b81-297 |
id |
crcansciencepubl:10.1139/b81-297 |
---|---|
record_format |
openpolar |
spelling |
crcansciencepubl:10.1139/b81-297 2024-04-28T08:14:22+00:00 Ectomycorrhizal fungi of Salix rotundifolia III. Resynthesized mycorrhizal complexes and their surface phosphatase activities Antibus, R. K. Croxdale, J. G. Miller, O. K. Linkins, A. E. 1981 http://dx.doi.org/10.1139/b81-297 http://www.nrcresearchpress.com/doi/pdf/10.1139/b81-297 en eng Canadian Science Publishing http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining Canadian Journal of Botany volume 59, issue 12, page 2458-2465 ISSN 0008-4026 Plant Science journal-article 1981 crcansciencepubl https://doi.org/10.1139/b81-297 2024-04-02T06:55:54Z Pure culture isolates were obtained from fungi fruiting in the vicinity of dwarf willows at Barrow and Cape Simpson, Alaska. Four of these isolates and one isolate from Maryland were tested for their ability to form ectomycorrhizae with cuttings of Salix rotundifolia under controlled environmental conditions. Isolates of Entoloma sericeum, Hebelomapusillum, and Cenococcum geophilum from Barrow and Cape Simpson, Alaska all formed typical ectomycorrhizae with S. rotundifolia, while an isolate of C. geophilum from a temperate ecosystem (Maryland) did not.All of the ectomycorrhizae synthesized with S. rotundifolia, plus uncolonized roots, demonstrated an ability to hydrolyze p-nitrophenyl phosphate at a pH of 4.7. The acid phosphatase activity of E. sericeum ectomycorrhizae was from 10 to 40 times as great as that demonstrated by other mycorrhizal and nonmycorrhizal roots on a surface area basis. Article in Journal/Newspaper Barrow Alaska Canadian Science Publishing Canadian Journal of Botany 59 12 2458 2465 |
institution |
Open Polar |
collection |
Canadian Science Publishing |
op_collection_id |
crcansciencepubl |
language |
English |
topic |
Plant Science |
spellingShingle |
Plant Science Antibus, R. K. Croxdale, J. G. Miller, O. K. Linkins, A. E. Ectomycorrhizal fungi of Salix rotundifolia III. Resynthesized mycorrhizal complexes and their surface phosphatase activities |
topic_facet |
Plant Science |
description |
Pure culture isolates were obtained from fungi fruiting in the vicinity of dwarf willows at Barrow and Cape Simpson, Alaska. Four of these isolates and one isolate from Maryland were tested for their ability to form ectomycorrhizae with cuttings of Salix rotundifolia under controlled environmental conditions. Isolates of Entoloma sericeum, Hebelomapusillum, and Cenococcum geophilum from Barrow and Cape Simpson, Alaska all formed typical ectomycorrhizae with S. rotundifolia, while an isolate of C. geophilum from a temperate ecosystem (Maryland) did not.All of the ectomycorrhizae synthesized with S. rotundifolia, plus uncolonized roots, demonstrated an ability to hydrolyze p-nitrophenyl phosphate at a pH of 4.7. The acid phosphatase activity of E. sericeum ectomycorrhizae was from 10 to 40 times as great as that demonstrated by other mycorrhizal and nonmycorrhizal roots on a surface area basis. |
format |
Article in Journal/Newspaper |
author |
Antibus, R. K. Croxdale, J. G. Miller, O. K. Linkins, A. E. |
author_facet |
Antibus, R. K. Croxdale, J. G. Miller, O. K. Linkins, A. E. |
author_sort |
Antibus, R. K. |
title |
Ectomycorrhizal fungi of Salix rotundifolia III. Resynthesized mycorrhizal complexes and their surface phosphatase activities |
title_short |
Ectomycorrhizal fungi of Salix rotundifolia III. Resynthesized mycorrhizal complexes and their surface phosphatase activities |
title_full |
Ectomycorrhizal fungi of Salix rotundifolia III. Resynthesized mycorrhizal complexes and their surface phosphatase activities |
title_fullStr |
Ectomycorrhizal fungi of Salix rotundifolia III. Resynthesized mycorrhizal complexes and their surface phosphatase activities |
title_full_unstemmed |
Ectomycorrhizal fungi of Salix rotundifolia III. Resynthesized mycorrhizal complexes and their surface phosphatase activities |
title_sort |
ectomycorrhizal fungi of salix rotundifolia iii. resynthesized mycorrhizal complexes and their surface phosphatase activities |
publisher |
Canadian Science Publishing |
publishDate |
1981 |
url |
http://dx.doi.org/10.1139/b81-297 http://www.nrcresearchpress.com/doi/pdf/10.1139/b81-297 |
genre |
Barrow Alaska |
genre_facet |
Barrow Alaska |
op_source |
Canadian Journal of Botany volume 59, issue 12, page 2458-2465 ISSN 0008-4026 |
op_rights |
http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining |
op_doi |
https://doi.org/10.1139/b81-297 |
container_title |
Canadian Journal of Botany |
container_volume |
59 |
container_issue |
12 |
container_start_page |
2458 |
op_container_end_page |
2465 |
_version_ |
1797580456401567744 |