Mycorrhiza in the Antarctic leafy liverwort (Cephaloziella exiliflora)
Metadata record for data expected from ASAC Project 2275. See the link below for public details on this project. The papers record microscope evidence and molecular evidence for the occurrence of a fungal symbiosis in an Antarctic leafy liverwort. Fungi isolated from the leafy liverwort Cephaloziell...
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Australian Antarctic Data Centre
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Online Access: | https://researchdata.ands.org.au/mycorrhiza-antarctic-leafy-cephaloziella-exiliflora/699816 https://data.aad.gov.au/metadata/records/ASAC_2275 http://nla.gov.au/nla.party-617536 |
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ftands:oai:ands.org.au::699816 2023-05-15T13:46:57+02:00 Mycorrhiza in the Antarctic leafy liverwort (Cephaloziella exiliflora) SEPPELT, RODNEY (hasPrincipalInvestigator) WILLIAMS, PHILIP (hasPrincipalInvestigator) WILLIAMS, PHILIP (processor) CHAMBERS, SUSAN M (hasPrincipalInvestigator) ROSER, DAVID J (hasPrincipalInvestigator) CAIRNEY, JOHN W. G. (hasPrincipalInvestigator) Australian Antarctic Data Centre (publisher) Spatial: northlimit=-66.0; southlimit=-66.5; westlimit=110.0; eastLimit=111.0; projection=WGS84 Temporal: From 1993-09-30 to 1998-03-31 https://researchdata.ands.org.au/mycorrhiza-antarctic-leafy-cephaloziella-exiliflora/699816 https://data.aad.gov.au/metadata/records/ASAC_2275 http://nla.gov.au/nla.party-617536 unknown Australian Antarctic Data Centre https://researchdata.ands.org.au/mycorrhiza-antarctic-leafy-cephaloziella-exiliflora/699816 932a7954-bcf5-4d4f-b08b-34fb4d8c1d98 ASAC_2275 https://data.aad.gov.au/metadata/records/ASAC_2275 http://nla.gov.au/nla.party-617536 Australian Antarctic Data Centre biota MOSSES/HORNWORTS/LIVERWORTS EARTH SCIENCE BIOLOGICAL CLASSIFICATION PLANTS SYMBIOSIS BIOSPHERE ECOLOGICAL DYNAMICS SPECIES/POPULATION INTERACTIONS BIOMASS DYNAMICS ECOSYSTEM FUNCTIONS FUNGUS LEAFY LIVERWORT CONTINENT > AUSTRALIA/NEW ZEALAND > AUSTRALIA ANTARCTICA GEOGRAPHIC REGION > POLAR dataset ftands 2020-01-05T21:16:44Z Metadata record for data expected from ASAC Project 2275. See the link below for public details on this project. The papers record microscope evidence and molecular evidence for the occurrence of a fungal symbiosis in an Antarctic leafy liverwort. Fungi isolated from the leafy liverwort Cephaloziella exiliflora collected in Australia and continental Antarctica were compared with Hymenoscyphus ericae using internal transcribed spacer (ITS) region DNA sequences. The isloates displayed less than 2.1% sequence divergence within the ITS region, indicating that the endophytes from C. exiliflora are probably H. ericae. The data significantly extend the known host range and geographical distribution of H. ericae and indicate that the fungus has a global distribution. The dataset also describes infections by hyaline, septate fungal hyphae in rhizoids and adjacent axial cells of the foliose liverwort Cephaloziella exiliflora collected from two locations in continental Antarctica. Evidence is presented that the fungus in the rhizoids is an ascomycete and that the endophytic infections are mycorrhiza-like or mycothalli, refuting an earlier proposal that mycorrhizas might be absent from the Antarctic. Dataset Antarc* Antarctic Antarctica Research Data Australia (Australian National Data Service - ANDS) Antarctic New Zealand The Antarctic ENVELOPE(110.0,111.0,-66.0,-66.5) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
biota MOSSES/HORNWORTS/LIVERWORTS EARTH SCIENCE BIOLOGICAL CLASSIFICATION PLANTS SYMBIOSIS BIOSPHERE ECOLOGICAL DYNAMICS SPECIES/POPULATION INTERACTIONS BIOMASS DYNAMICS ECOSYSTEM FUNCTIONS FUNGUS LEAFY LIVERWORT CONTINENT > AUSTRALIA/NEW ZEALAND > AUSTRALIA ANTARCTICA GEOGRAPHIC REGION > POLAR |
spellingShingle |
biota MOSSES/HORNWORTS/LIVERWORTS EARTH SCIENCE BIOLOGICAL CLASSIFICATION PLANTS SYMBIOSIS BIOSPHERE ECOLOGICAL DYNAMICS SPECIES/POPULATION INTERACTIONS BIOMASS DYNAMICS ECOSYSTEM FUNCTIONS FUNGUS LEAFY LIVERWORT CONTINENT > AUSTRALIA/NEW ZEALAND > AUSTRALIA ANTARCTICA GEOGRAPHIC REGION > POLAR Mycorrhiza in the Antarctic leafy liverwort (Cephaloziella exiliflora) |
topic_facet |
biota MOSSES/HORNWORTS/LIVERWORTS EARTH SCIENCE BIOLOGICAL CLASSIFICATION PLANTS SYMBIOSIS BIOSPHERE ECOLOGICAL DYNAMICS SPECIES/POPULATION INTERACTIONS BIOMASS DYNAMICS ECOSYSTEM FUNCTIONS FUNGUS LEAFY LIVERWORT CONTINENT > AUSTRALIA/NEW ZEALAND > AUSTRALIA ANTARCTICA GEOGRAPHIC REGION > POLAR |
description |
Metadata record for data expected from ASAC Project 2275. See the link below for public details on this project. The papers record microscope evidence and molecular evidence for the occurrence of a fungal symbiosis in an Antarctic leafy liverwort. Fungi isolated from the leafy liverwort Cephaloziella exiliflora collected in Australia and continental Antarctica were compared with Hymenoscyphus ericae using internal transcribed spacer (ITS) region DNA sequences. The isloates displayed less than 2.1% sequence divergence within the ITS region, indicating that the endophytes from C. exiliflora are probably H. ericae. The data significantly extend the known host range and geographical distribution of H. ericae and indicate that the fungus has a global distribution. The dataset also describes infections by hyaline, septate fungal hyphae in rhizoids and adjacent axial cells of the foliose liverwort Cephaloziella exiliflora collected from two locations in continental Antarctica. Evidence is presented that the fungus in the rhizoids is an ascomycete and that the endophytic infections are mycorrhiza-like or mycothalli, refuting an earlier proposal that mycorrhizas might be absent from the Antarctic. |
author2 |
SEPPELT, RODNEY (hasPrincipalInvestigator) WILLIAMS, PHILIP (hasPrincipalInvestigator) WILLIAMS, PHILIP (processor) CHAMBERS, SUSAN M (hasPrincipalInvestigator) ROSER, DAVID J (hasPrincipalInvestigator) CAIRNEY, JOHN W. G. (hasPrincipalInvestigator) Australian Antarctic Data Centre (publisher) |
format |
Dataset |
title |
Mycorrhiza in the Antarctic leafy liverwort (Cephaloziella exiliflora) |
title_short |
Mycorrhiza in the Antarctic leafy liverwort (Cephaloziella exiliflora) |
title_full |
Mycorrhiza in the Antarctic leafy liverwort (Cephaloziella exiliflora) |
title_fullStr |
Mycorrhiza in the Antarctic leafy liverwort (Cephaloziella exiliflora) |
title_full_unstemmed |
Mycorrhiza in the Antarctic leafy liverwort (Cephaloziella exiliflora) |
title_sort |
mycorrhiza in the antarctic leafy liverwort (cephaloziella exiliflora) |
publisher |
Australian Antarctic Data Centre |
url |
https://researchdata.ands.org.au/mycorrhiza-antarctic-leafy-cephaloziella-exiliflora/699816 https://data.aad.gov.au/metadata/records/ASAC_2275 http://nla.gov.au/nla.party-617536 |
op_coverage |
Spatial: northlimit=-66.0; southlimit=-66.5; westlimit=110.0; eastLimit=111.0; projection=WGS84 Temporal: From 1993-09-30 to 1998-03-31 |
long_lat |
ENVELOPE(110.0,111.0,-66.0,-66.5) |
geographic |
Antarctic New Zealand The Antarctic |
geographic_facet |
Antarctic New Zealand The Antarctic |
genre |
Antarc* Antarctic Antarctica |
genre_facet |
Antarc* Antarctic Antarctica |
op_source |
Australian Antarctic Data Centre |
op_relation |
https://researchdata.ands.org.au/mycorrhiza-antarctic-leafy-cephaloziella-exiliflora/699816 932a7954-bcf5-4d4f-b08b-34fb4d8c1d98 ASAC_2275 https://data.aad.gov.au/metadata/records/ASAC_2275 http://nla.gov.au/nla.party-617536 |
_version_ |
1766245855595069440 |