Chukchia pedicellata gen. et sp. nov. and C. endophytica nov. comb., arctic endemic brown algae (Phaeophyceae).
Udgivelsesdato: feb. 2009 Study of the north Alaskan brown algal epiphyte Chukchia pedicellata sp. nov. suggests an apparently close relationship to Phaeostroma. Phaeostroma endophyticum S. Lund from east Greenland, Bylot Island, Nunavut, Canada, shows generic identity with Chukchia and specific dif...
Published in: | Journal of Phycology |
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Language: | English |
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2009
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Online Access: | https://curis.ku.dk/portal/da/publications/chukchia-pedicellata-gen-et-sp-nov-and-c-endophytica-nov-comb-arctic-endemic-brown-algae-phaeophyceae(b2aeab70-1542-11de-8478-000ea68e967b).html https://doi.org/10.1111/j.1529-8817.2008.00631.x |
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ftcopenhagenunip:oai:pure.atira.dk:publications/b2aeab70-1542-11de-8478-000ea68e967b 2023-05-15T14:24:34+02:00 Chukchia pedicellata gen. et sp. nov. and C. endophytica nov. comb., arctic endemic brown algae (Phaeophyceae). Wilce, Robert Pedersen, Poul Møller Sekida, S. 2009 https://curis.ku.dk/portal/da/publications/chukchia-pedicellata-gen-et-sp-nov-and-c-endophytica-nov-comb-arctic-endemic-brown-algae-phaeophyceae(b2aeab70-1542-11de-8478-000ea68e967b).html https://doi.org/10.1111/j.1529-8817.2008.00631.x eng eng info:eu-repo/semantics/restrictedAccess Wilce , R , Pedersen , P M & Sekida , S 2009 , ' Chukchia pedicellata gen. et sp. nov. and C. endophytica nov. comb., arctic endemic brown algae (Phaeophyceae). ' , Journal of Phycology , vol. 45 , no. 1 , pp. 272-286 . https://doi.org/10.1111/j.1529-8817.2008.00631.x article 2009 ftcopenhagenunip https://doi.org/10.1111/j.1529-8817.2008.00631.x 2022-02-24T00:01:43Z Udgivelsesdato: feb. 2009 Study of the north Alaskan brown algal epiphyte Chukchia pedicellata sp. nov. suggests an apparently close relationship to Phaeostroma. Phaeostroma endophyticum S. Lund from east Greenland, Bylot Island, Nunavut, Canada, shows generic identity with Chukchia and specific differences from C. pedicellata. Comparison of C. pedicellata and P. pustulosum Kuck. (the type species of Phaeostroma) shows morphological, cytological, reproductive, and distributional differences. We recognize novelty of C. pedicellata and necessity to broaden the species description of P. endophyticum, which becomes Chukchia endophytica. C. endophytica is distinguished by its dimorphic vegetative habit, its large plurilocular sporangia, and the putative ability of the sporangia to digest host tissue to accommodate development within the host. Absence of pyrenoids and novel plurilocular sporangia in both species suggests that they are not members of the Ectocarpales, sensu lato. Article in Journal/Newspaper Arctic Arctic Bylot Island East Greenland Greenland Nunavut University of Copenhagen: Research Arctic Bylot Island Canada Greenland Nunavut Journal of Phycology 45 1 272 286 |
institution |
Open Polar |
collection |
University of Copenhagen: Research |
op_collection_id |
ftcopenhagenunip |
language |
English |
description |
Udgivelsesdato: feb. 2009 Study of the north Alaskan brown algal epiphyte Chukchia pedicellata sp. nov. suggests an apparently close relationship to Phaeostroma. Phaeostroma endophyticum S. Lund from east Greenland, Bylot Island, Nunavut, Canada, shows generic identity with Chukchia and specific differences from C. pedicellata. Comparison of C. pedicellata and P. pustulosum Kuck. (the type species of Phaeostroma) shows morphological, cytological, reproductive, and distributional differences. We recognize novelty of C. pedicellata and necessity to broaden the species description of P. endophyticum, which becomes Chukchia endophytica. C. endophytica is distinguished by its dimorphic vegetative habit, its large plurilocular sporangia, and the putative ability of the sporangia to digest host tissue to accommodate development within the host. Absence of pyrenoids and novel plurilocular sporangia in both species suggests that they are not members of the Ectocarpales, sensu lato. |
format |
Article in Journal/Newspaper |
author |
Wilce, Robert Pedersen, Poul Møller Sekida, S. |
spellingShingle |
Wilce, Robert Pedersen, Poul Møller Sekida, S. Chukchia pedicellata gen. et sp. nov. and C. endophytica nov. comb., arctic endemic brown algae (Phaeophyceae). |
author_facet |
Wilce, Robert Pedersen, Poul Møller Sekida, S. |
author_sort |
Wilce, Robert |
title |
Chukchia pedicellata gen. et sp. nov. and C. endophytica nov. comb., arctic endemic brown algae (Phaeophyceae). |
title_short |
Chukchia pedicellata gen. et sp. nov. and C. endophytica nov. comb., arctic endemic brown algae (Phaeophyceae). |
title_full |
Chukchia pedicellata gen. et sp. nov. and C. endophytica nov. comb., arctic endemic brown algae (Phaeophyceae). |
title_fullStr |
Chukchia pedicellata gen. et sp. nov. and C. endophytica nov. comb., arctic endemic brown algae (Phaeophyceae). |
title_full_unstemmed |
Chukchia pedicellata gen. et sp. nov. and C. endophytica nov. comb., arctic endemic brown algae (Phaeophyceae). |
title_sort |
chukchia pedicellata gen. et sp. nov. and c. endophytica nov. comb., arctic endemic brown algae (phaeophyceae). |
publishDate |
2009 |
url |
https://curis.ku.dk/portal/da/publications/chukchia-pedicellata-gen-et-sp-nov-and-c-endophytica-nov-comb-arctic-endemic-brown-algae-phaeophyceae(b2aeab70-1542-11de-8478-000ea68e967b).html https://doi.org/10.1111/j.1529-8817.2008.00631.x |
geographic |
Arctic Bylot Island Canada Greenland Nunavut |
geographic_facet |
Arctic Bylot Island Canada Greenland Nunavut |
genre |
Arctic Arctic Bylot Island East Greenland Greenland Nunavut |
genre_facet |
Arctic Arctic Bylot Island East Greenland Greenland Nunavut |
op_source |
Wilce , R , Pedersen , P M & Sekida , S 2009 , ' Chukchia pedicellata gen. et sp. nov. and C. endophytica nov. comb., arctic endemic brown algae (Phaeophyceae). ' , Journal of Phycology , vol. 45 , no. 1 , pp. 272-286 . https://doi.org/10.1111/j.1529-8817.2008.00631.x |
op_rights |
info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1111/j.1529-8817.2008.00631.x |
container_title |
Journal of Phycology |
container_volume |
45 |
container_issue |
1 |
container_start_page |
272 |
op_container_end_page |
286 |
_version_ |
1766297010288197632 |