Shackletonia backorii - A new species of lichenised fungus from James Ross Island (Antarctic Peninsula)
The new lichen species Shackletonia backorii Halıcı, Güllü & Kahraman is described from James Ross Island, which is located in the North-East Antarctic Peninsula region. The new species is morphologically most similar to S. insignis (Søchting & Øvstedal) Søchting, Frödén & Arup, which wa...
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fttubitakaj:oai:journals.tubitak.gov.tr:botany-2726 2023-05-15T14:02:08+02:00 Shackletonia backorii - A new species of lichenised fungus from James Ross Island (Antarctic Peninsula) HALICI, MEHMET GÖKHAN GÜLLÜ, MİTHAT BÖLÜKBAŞI, EKREM YİĞİT, MERVE KAHRAMAN 2022-01-01T08:00:00Z application/pdf https://journals.tubitak.gov.tr/botany/vol46/iss5/7 https://journals.tubitak.gov.tr/cgi/viewcontent.cgi?article=2726&context=botany unknown TÜBİTAK Academic Journals https://journals.tubitak.gov.tr/botany/vol46/iss5/7 https://journals.tubitak.gov.tr/cgi/viewcontent.cgi?article=2726&context=botany Turkish Journal of Botany Antarctica biodiversity lichenized fungi Teloschistaceae Botany text 2022 fttubitakaj 2022-10-19T17:50:15Z The new lichen species Shackletonia backorii Halıcı, Güllü & Kahraman is described from James Ross Island, which is located in the North-East Antarctic Peninsula region. The new species is morphologically most similar to S. insignis (Søchting & Øvstedal) Søchting, Frödén & Arup, which was described from Livingstone Island (North-West Antarctic Peninsula region). These two species have a similar bluish grey to blackish thallus with a microfruticose and coralloid structure and red brown or almost black zeorine apothecia, but S. backorii has rhomboid ascospores and grows on soil whereas S. insignis has ellipsoid ascospores and occurs in sheltered crevices of rocks. The nrITS and mtSSU gene regions of the new species are studied and the phylogenetic position of the species is in the genus Shackletonia within the subfamily Xanthorioideae and it is clearly separated from the other species of the genus. Text Antarc* Antarctic Antarctic Peninsula Antarctica James Ross Island Ross Island TÜBİTAK Academic Journals Antarctic Antarctic Peninsula Livingstone ENVELOPE(-134.337,-134.337,61.333,61.333) Livingstone Island ENVELOPE(-74.448,-74.448,71.718,71.718) Ross Island |
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TÜBİTAK Academic Journals |
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Antarctica biodiversity lichenized fungi Teloschistaceae Botany |
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Antarctica biodiversity lichenized fungi Teloschistaceae Botany HALICI, MEHMET GÖKHAN GÜLLÜ, MİTHAT BÖLÜKBAŞI, EKREM YİĞİT, MERVE KAHRAMAN Shackletonia backorii - A new species of lichenised fungus from James Ross Island (Antarctic Peninsula) |
topic_facet |
Antarctica biodiversity lichenized fungi Teloschistaceae Botany |
description |
The new lichen species Shackletonia backorii Halıcı, Güllü & Kahraman is described from James Ross Island, which is located in the North-East Antarctic Peninsula region. The new species is morphologically most similar to S. insignis (Søchting & Øvstedal) Søchting, Frödén & Arup, which was described from Livingstone Island (North-West Antarctic Peninsula region). These two species have a similar bluish grey to blackish thallus with a microfruticose and coralloid structure and red brown or almost black zeorine apothecia, but S. backorii has rhomboid ascospores and grows on soil whereas S. insignis has ellipsoid ascospores and occurs in sheltered crevices of rocks. The nrITS and mtSSU gene regions of the new species are studied and the phylogenetic position of the species is in the genus Shackletonia within the subfamily Xanthorioideae and it is clearly separated from the other species of the genus. |
format |
Text |
author |
HALICI, MEHMET GÖKHAN GÜLLÜ, MİTHAT BÖLÜKBAŞI, EKREM YİĞİT, MERVE KAHRAMAN |
author_facet |
HALICI, MEHMET GÖKHAN GÜLLÜ, MİTHAT BÖLÜKBAŞI, EKREM YİĞİT, MERVE KAHRAMAN |
author_sort |
HALICI, MEHMET GÖKHAN |
title |
Shackletonia backorii - A new species of lichenised fungus from James Ross Island (Antarctic Peninsula) |
title_short |
Shackletonia backorii - A new species of lichenised fungus from James Ross Island (Antarctic Peninsula) |
title_full |
Shackletonia backorii - A new species of lichenised fungus from James Ross Island (Antarctic Peninsula) |
title_fullStr |
Shackletonia backorii - A new species of lichenised fungus from James Ross Island (Antarctic Peninsula) |
title_full_unstemmed |
Shackletonia backorii - A new species of lichenised fungus from James Ross Island (Antarctic Peninsula) |
title_sort |
shackletonia backorii - a new species of lichenised fungus from james ross island (antarctic peninsula) |
publisher |
TÜBİTAK Academic Journals |
publishDate |
2022 |
url |
https://journals.tubitak.gov.tr/botany/vol46/iss5/7 https://journals.tubitak.gov.tr/cgi/viewcontent.cgi?article=2726&context=botany |
long_lat |
ENVELOPE(-134.337,-134.337,61.333,61.333) ENVELOPE(-74.448,-74.448,71.718,71.718) |
geographic |
Antarctic Antarctic Peninsula Livingstone Livingstone Island Ross Island |
geographic_facet |
Antarctic Antarctic Peninsula Livingstone Livingstone Island Ross Island |
genre |
Antarc* Antarctic Antarctic Peninsula Antarctica James Ross Island Ross Island |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Antarctica James Ross Island Ross Island |
op_source |
Turkish Journal of Botany |
op_relation |
https://journals.tubitak.gov.tr/botany/vol46/iss5/7 https://journals.tubitak.gov.tr/cgi/viewcontent.cgi?article=2726&context=botany |
_version_ |
1766272234990600192 |