Geographic differentiation in Nigritella nigra s.l. from the Pyrenees, the Jura, the Eastern Alps and the Southern Carpathians
Dark-coloured, apomictic and polyploid members of the Nigritella nigra s.l. complex are distributed over major European mountain regions. Here, we analysed the differentiation between regional populations in molecular markers and morphology. Based on nuclear SSR marker data, populations from the Pyr...
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ftzenodo:oai:zenodo.org:7856133 2024-09-15T18:20:24+00:00 Geographic differentiation in Nigritella nigra s.l. from the Pyrenees, the Jura, the Eastern Alps and the Southern Carpathians Mikael Hedrén Nora E. Anghelescu Richard Lorenz 2022-12-15 https://doi.org/10.5281/zenodo.7856133 unknown Zenodo https://doi.org/10.5281/zenodo.7856132 https://doi.org/10.5281/zenodo.7856133 oai:zenodo.org:7856133 info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode Journal Europäischer Orchideen, 54(3-4), 266-328, (2022-12-15) Orchidaceae Nigritella nigra Nigritella nigra subsp. bucegiana geographic differentiation nuclear SSR morphometrics Bucegi Romania info:eu-repo/semantics/article 2022 ftzenodo https://doi.org/10.5281/zenodo.785613310.5281/zenodo.7856132 2024-07-27T07:39:41Z Dark-coloured, apomictic and polyploid members of the Nigritella nigra s.l. complex are distributed over major European mountain regions. Here, we analysed the differentiation between regional populations in molecular markers and morphology. Based on nuclear SSR marker data, populations from the Pyrenees were closely similar to those in the Western Alps and the Jura Mountains, but were differentiated from those in the Eastern Alps. In the Eastern Alps, populations from the Northern Calcareous Alps were minimally differentiated from populations in the Southern Calcareous Alps. Populations from Scandinavia are related to populations in the Alps, but carry unique genotypes and are triploid as opposed to the tetraploid Alp populations. Plants from the Southern Carpathian region did not share any genotypes with populations from elsewhere. The differentiation in morphology was generally small, but plants from the Southern Carpathians were still characterized by relatively short and wide floral parts and are here segregated as Nigritella nigra subsp. bucegiana . Article in Journal/Newspaper Nigritella nigra Zenodo |
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Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Orchidaceae Nigritella nigra Nigritella nigra subsp. bucegiana geographic differentiation nuclear SSR morphometrics Bucegi Romania |
spellingShingle |
Orchidaceae Nigritella nigra Nigritella nigra subsp. bucegiana geographic differentiation nuclear SSR morphometrics Bucegi Romania Mikael Hedrén Nora E. Anghelescu Richard Lorenz Geographic differentiation in Nigritella nigra s.l. from the Pyrenees, the Jura, the Eastern Alps and the Southern Carpathians |
topic_facet |
Orchidaceae Nigritella nigra Nigritella nigra subsp. bucegiana geographic differentiation nuclear SSR morphometrics Bucegi Romania |
description |
Dark-coloured, apomictic and polyploid members of the Nigritella nigra s.l. complex are distributed over major European mountain regions. Here, we analysed the differentiation between regional populations in molecular markers and morphology. Based on nuclear SSR marker data, populations from the Pyrenees were closely similar to those in the Western Alps and the Jura Mountains, but were differentiated from those in the Eastern Alps. In the Eastern Alps, populations from the Northern Calcareous Alps were minimally differentiated from populations in the Southern Calcareous Alps. Populations from Scandinavia are related to populations in the Alps, but carry unique genotypes and are triploid as opposed to the tetraploid Alp populations. Plants from the Southern Carpathian region did not share any genotypes with populations from elsewhere. The differentiation in morphology was generally small, but plants from the Southern Carpathians were still characterized by relatively short and wide floral parts and are here segregated as Nigritella nigra subsp. bucegiana . |
format |
Article in Journal/Newspaper |
author |
Mikael Hedrén Nora E. Anghelescu Richard Lorenz |
author_facet |
Mikael Hedrén Nora E. Anghelescu Richard Lorenz |
author_sort |
Mikael Hedrén |
title |
Geographic differentiation in Nigritella nigra s.l. from the Pyrenees, the Jura, the Eastern Alps and the Southern Carpathians |
title_short |
Geographic differentiation in Nigritella nigra s.l. from the Pyrenees, the Jura, the Eastern Alps and the Southern Carpathians |
title_full |
Geographic differentiation in Nigritella nigra s.l. from the Pyrenees, the Jura, the Eastern Alps and the Southern Carpathians |
title_fullStr |
Geographic differentiation in Nigritella nigra s.l. from the Pyrenees, the Jura, the Eastern Alps and the Southern Carpathians |
title_full_unstemmed |
Geographic differentiation in Nigritella nigra s.l. from the Pyrenees, the Jura, the Eastern Alps and the Southern Carpathians |
title_sort |
geographic differentiation in nigritella nigra s.l. from the pyrenees, the jura, the eastern alps and the southern carpathians |
publisher |
Zenodo |
publishDate |
2022 |
url |
https://doi.org/10.5281/zenodo.7856133 |
genre |
Nigritella nigra |
genre_facet |
Nigritella nigra |
op_source |
Journal Europäischer Orchideen, 54(3-4), 266-328, (2022-12-15) |
op_relation |
https://doi.org/10.5281/zenodo.7856132 https://doi.org/10.5281/zenodo.7856133 oai:zenodo.org:7856133 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.785613310.5281/zenodo.7856132 |
_version_ |
1810458787159474176 |