Genome size and plastid trnK-matK markers give new insights into the evolutionary history of the genus Lavandula L.
The genus Lavandula L. consists of 39 species distributed from the North Atlantic Islands, across the Mediterranean Basin to India. We analysed 36 taxa of the genus Lavandula representing two of the three subgenera and six of the eight sections according to the most recent classification (Upson &...
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2015
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ftdatacite:10.6084/m9.figshare.1305733.v2 2023-05-15T17:34:35+02:00 Genome size and plastid trnK-matK markers give new insights into the evolutionary history of the genus Lavandula L. S. Moja Y. Guitton F. Nicolè L. Legendre B. Pasquier T. Upson F. Jullien 2015 https://dx.doi.org/10.6084/m9.figshare.1305733.v2 https://tandf.figshare.com/articles/dataset/Genome_size_and_plastid_trnK_matK_markers_give_new_insights_into_the_evolutionary_history_of_the_genus_i_Lavandula_i_L_/1305733/2 unknown Taylor & Francis https://dx.doi.org/10.1080/11263504.2015.1014006 https://dx.doi.org/10.6084/m9.figshare.1305733 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY Microbiology FOS Biological sciences Genetics Evolutionary Biology 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology 69999 Biological Sciences not elsewhere classified 110309 Infectious Diseases FOS Health sciences Plant Biology 60506 Virology dataset Dataset 2015 ftdatacite https://doi.org/10.6084/m9.figshare.1305733.v2 https://doi.org/10.1080/11263504.2015.1014006 https://doi.org/10.6084/m9.figshare.1305733 2021-11-05T12:55:41Z The genus Lavandula L. consists of 39 species distributed from the North Atlantic Islands, across the Mediterranean Basin to India. We analysed 36 taxa of the genus Lavandula representing two of the three subgenera and six of the eight sections according to the most recent classification (Upson & Andrews 2004). We achieved a phylogenetic reconstruction from partial sequences from plastid trnK and matK genes; the genome size was estimated by flow cytometer measurements. The primary aim was to track phylogenetic patterns through the maternal inherited marker at the sectional level and identify possible genome duplications. The cpDNA tree shows the phylogenetic relationships between subgenus, sections and also elucidates for the first time the relationships between the endemic species of Macaronesia, Morocco and Arabia. The ancestral split between the two subgenera could be explained by dispersal followed by an early vicariance event. The C -value shows genome up-sizing within several phylogenetic clades and geographical areas. An ancestral genome-up sizing is characterized at the node of section Dentatae and Lavandula . The cpDNA tree suggests that the taxa L. angustifolia subsp. pyrenaica (DC.) Guinea and L. stoechas subsp. luiseiri are best treated as a distinct species. Dataset North Atlantic DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Microbiology FOS Biological sciences Genetics Evolutionary Biology 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology 69999 Biological Sciences not elsewhere classified 110309 Infectious Diseases FOS Health sciences Plant Biology 60506 Virology |
spellingShingle |
Microbiology FOS Biological sciences Genetics Evolutionary Biology 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology 69999 Biological Sciences not elsewhere classified 110309 Infectious Diseases FOS Health sciences Plant Biology 60506 Virology S. Moja Y. Guitton F. Nicolè L. Legendre B. Pasquier T. Upson F. Jullien Genome size and plastid trnK-matK markers give new insights into the evolutionary history of the genus Lavandula L. |
topic_facet |
Microbiology FOS Biological sciences Genetics Evolutionary Biology 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology 69999 Biological Sciences not elsewhere classified 110309 Infectious Diseases FOS Health sciences Plant Biology 60506 Virology |
description |
The genus Lavandula L. consists of 39 species distributed from the North Atlantic Islands, across the Mediterranean Basin to India. We analysed 36 taxa of the genus Lavandula representing two of the three subgenera and six of the eight sections according to the most recent classification (Upson & Andrews 2004). We achieved a phylogenetic reconstruction from partial sequences from plastid trnK and matK genes; the genome size was estimated by flow cytometer measurements. The primary aim was to track phylogenetic patterns through the maternal inherited marker at the sectional level and identify possible genome duplications. The cpDNA tree shows the phylogenetic relationships between subgenus, sections and also elucidates for the first time the relationships between the endemic species of Macaronesia, Morocco and Arabia. The ancestral split between the two subgenera could be explained by dispersal followed by an early vicariance event. The C -value shows genome up-sizing within several phylogenetic clades and geographical areas. An ancestral genome-up sizing is characterized at the node of section Dentatae and Lavandula . The cpDNA tree suggests that the taxa L. angustifolia subsp. pyrenaica (DC.) Guinea and L. stoechas subsp. luiseiri are best treated as a distinct species. |
format |
Dataset |
author |
S. Moja Y. Guitton F. Nicolè L. Legendre B. Pasquier T. Upson F. Jullien |
author_facet |
S. Moja Y. Guitton F. Nicolè L. Legendre B. Pasquier T. Upson F. Jullien |
author_sort |
S. Moja |
title |
Genome size and plastid trnK-matK markers give new insights into the evolutionary history of the genus Lavandula L. |
title_short |
Genome size and plastid trnK-matK markers give new insights into the evolutionary history of the genus Lavandula L. |
title_full |
Genome size and plastid trnK-matK markers give new insights into the evolutionary history of the genus Lavandula L. |
title_fullStr |
Genome size and plastid trnK-matK markers give new insights into the evolutionary history of the genus Lavandula L. |
title_full_unstemmed |
Genome size and plastid trnK-matK markers give new insights into the evolutionary history of the genus Lavandula L. |
title_sort |
genome size and plastid trnk-matk markers give new insights into the evolutionary history of the genus lavandula l. |
publisher |
Taylor & Francis |
publishDate |
2015 |
url |
https://dx.doi.org/10.6084/m9.figshare.1305733.v2 https://tandf.figshare.com/articles/dataset/Genome_size_and_plastid_trnK_matK_markers_give_new_insights_into_the_evolutionary_history_of_the_genus_i_Lavandula_i_L_/1305733/2 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
https://dx.doi.org/10.1080/11263504.2015.1014006 https://dx.doi.org/10.6084/m9.figshare.1305733 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.1305733.v2 https://doi.org/10.1080/11263504.2015.1014006 https://doi.org/10.6084/m9.figshare.1305733 |
_version_ |
1766133482835148800 |