Identification and Isolation Pattern of Globisporangium spp. from a Sanionia Moss Colony in Ny-Ålesund, Spitsbergen Is., Norway from 2006 to 2018
Globisporangium spp. are soil-inhabiting oomycetes distributed worldwide, including in polar regions. Some species of the genus are known as important plant pathogens. This study aimed to clarify the species construction of Globisporangium spp. and their long-term isolation pattern in Sanionia moss...
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ftmdpi:oai:mdpi.com:/2076-2607/9/9/1912/ 2023-08-20T04:04:42+02:00 Identification and Isolation Pattern of Globisporangium spp. from a Sanionia Moss Colony in Ny-Ålesund, Spitsbergen Is., Norway from 2006 to 2018 Motoaki Tojo Natsumi Fujii Hironori Yagi Yuki Yamashita Katsuyuki Tokura Kenichi Kida Akiho Hakoda María-Luz Herrero Tamotsu Hoshino Masaki Uchida agris 2021-09-09 application/pdf https://doi.org/10.3390/microorganisms9091912 EN eng Multidisciplinary Digital Publishing Institute Environmental Microbiology https://dx.doi.org/10.3390/microorganisms9091912 https://creativecommons.org/licenses/by/4.0/ Microorganisms; Volume 9; Issue 9; Pages: 1912 Arctic region long-term population changes Globisporangium Pythium moss plant pathogens Text 2021 ftmdpi https://doi.org/10.3390/microorganisms9091912 2023-08-01T02:39:23Z Globisporangium spp. are soil-inhabiting oomycetes distributed worldwide, including in polar regions. Some species of the genus are known as important plant pathogens. This study aimed to clarify the species construction of Globisporangium spp. and their long-term isolation pattern in Sanionia moss in Ny-Ålesund, Spitsbergen Is., Norway. Globisporangium spp. were isolated at two-year intervals between 2006 and 2018 at a Sanionia moss colony, Ny-Ålesund, Spitsbergen Is., Norway. The isolates were obtained by using three agar media and were identified based on sequences of the rDNA-ITS region and cultural characteristics. Most of the Globisporangium isolates obtained during the survey were identified into six species. All six species were grown at 0 °C on an agar plate and used to infect Sanionia moss at 4 and/or 10 °C under an in vitro inoculation test. The total isolation frequency of Globisporangium gradually decreased throughout the survey period. The isolation frequency varied among the six species, and four of the species that showed a high frequency in 2006 were rarely isolated after 2016. The results suggested that Globisporangium inhabiting Sanionia moss in Ny-Ålesund has a unique composition of species and that most of the species reduced their population over the recent decade. Text Arctic Ny Ålesund Ny-Ålesund Spitsbergen MDPI Open Access Publishing Arctic Norway Ny-Ålesund Microorganisms 9 9 1912 |
institution |
Open Polar |
collection |
MDPI Open Access Publishing |
op_collection_id |
ftmdpi |
language |
English |
topic |
Arctic region long-term population changes Globisporangium Pythium moss plant pathogens |
spellingShingle |
Arctic region long-term population changes Globisporangium Pythium moss plant pathogens Motoaki Tojo Natsumi Fujii Hironori Yagi Yuki Yamashita Katsuyuki Tokura Kenichi Kida Akiho Hakoda María-Luz Herrero Tamotsu Hoshino Masaki Uchida Identification and Isolation Pattern of Globisporangium spp. from a Sanionia Moss Colony in Ny-Ålesund, Spitsbergen Is., Norway from 2006 to 2018 |
topic_facet |
Arctic region long-term population changes Globisporangium Pythium moss plant pathogens |
description |
Globisporangium spp. are soil-inhabiting oomycetes distributed worldwide, including in polar regions. Some species of the genus are known as important plant pathogens. This study aimed to clarify the species construction of Globisporangium spp. and their long-term isolation pattern in Sanionia moss in Ny-Ålesund, Spitsbergen Is., Norway. Globisporangium spp. were isolated at two-year intervals between 2006 and 2018 at a Sanionia moss colony, Ny-Ålesund, Spitsbergen Is., Norway. The isolates were obtained by using three agar media and were identified based on sequences of the rDNA-ITS region and cultural characteristics. Most of the Globisporangium isolates obtained during the survey were identified into six species. All six species were grown at 0 °C on an agar plate and used to infect Sanionia moss at 4 and/or 10 °C under an in vitro inoculation test. The total isolation frequency of Globisporangium gradually decreased throughout the survey period. The isolation frequency varied among the six species, and four of the species that showed a high frequency in 2006 were rarely isolated after 2016. The results suggested that Globisporangium inhabiting Sanionia moss in Ny-Ålesund has a unique composition of species and that most of the species reduced their population over the recent decade. |
format |
Text |
author |
Motoaki Tojo Natsumi Fujii Hironori Yagi Yuki Yamashita Katsuyuki Tokura Kenichi Kida Akiho Hakoda María-Luz Herrero Tamotsu Hoshino Masaki Uchida |
author_facet |
Motoaki Tojo Natsumi Fujii Hironori Yagi Yuki Yamashita Katsuyuki Tokura Kenichi Kida Akiho Hakoda María-Luz Herrero Tamotsu Hoshino Masaki Uchida |
author_sort |
Motoaki Tojo |
title |
Identification and Isolation Pattern of Globisporangium spp. from a Sanionia Moss Colony in Ny-Ålesund, Spitsbergen Is., Norway from 2006 to 2018 |
title_short |
Identification and Isolation Pattern of Globisporangium spp. from a Sanionia Moss Colony in Ny-Ålesund, Spitsbergen Is., Norway from 2006 to 2018 |
title_full |
Identification and Isolation Pattern of Globisporangium spp. from a Sanionia Moss Colony in Ny-Ålesund, Spitsbergen Is., Norway from 2006 to 2018 |
title_fullStr |
Identification and Isolation Pattern of Globisporangium spp. from a Sanionia Moss Colony in Ny-Ålesund, Spitsbergen Is., Norway from 2006 to 2018 |
title_full_unstemmed |
Identification and Isolation Pattern of Globisporangium spp. from a Sanionia Moss Colony in Ny-Ålesund, Spitsbergen Is., Norway from 2006 to 2018 |
title_sort |
identification and isolation pattern of globisporangium spp. from a sanionia moss colony in ny-ålesund, spitsbergen is., norway from 2006 to 2018 |
publisher |
Multidisciplinary Digital Publishing Institute |
publishDate |
2021 |
url |
https://doi.org/10.3390/microorganisms9091912 |
op_coverage |
agris |
geographic |
Arctic Norway Ny-Ålesund |
geographic_facet |
Arctic Norway Ny-Ålesund |
genre |
Arctic Ny Ålesund Ny-Ålesund Spitsbergen |
genre_facet |
Arctic Ny Ålesund Ny-Ålesund Spitsbergen |
op_source |
Microorganisms; Volume 9; Issue 9; Pages: 1912 |
op_relation |
Environmental Microbiology https://dx.doi.org/10.3390/microorganisms9091912 |
op_rights |
https://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.3390/microorganisms9091912 |
container_title |
Microorganisms |
container_volume |
9 |
container_issue |
9 |
container_start_page |
1912 |
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1774715085157040128 |