Chara globularis – Chara connivens – Chara contraria: more insights from morphology and genetics
Most field charophytologists have experienced that the morphology of Chara specimen can be intermediate” between two different species. We collected a Chara sample in lake Sava, close to Belgrade, Serbia. The habitus of this specimen resembled C. contraria, but the microscopic details (“spines”, sti...
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The International Research Group on Charopytes (IRGC)
2018
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ftihtmbelgradcer:oai:cer.ihtm.bg.ac.rs:123456789/7049 2024-01-14T10:06:09+01:00 Chara globularis – Chara connivens – Chara contraria: more insights from morphology and genetics Schneider, Susanne Ballot, Andreas Vesić, Aleksandra Trbojević, Ivana 2018 https://cer.ihtm.bg.ac.rs/handle/123456789/7049 https://hdl.handle.net/21.15107/rcub_cer_7049 http://cer.ihtm.bg.ac.rs/bitstream/id/28220/2018_22ndGEC_Schneideretal_p32.pdf en eng The International Research Group on Charopytes (IRGC) 978-88-99934-39-2 https://cer.ihtm.bg.ac.rs/handle/123456789/7049 https://hdl.handle.net/21.15107/rcub_cer_7049 http://cer.ihtm.bg.ac.rs/bitstream/id/28220/2018_22ndGEC_Schneideretal_p32.pdf openAccess https://creativecommons.org/licenses/by/4.0/ BY 22th Meeting of The Group of European Charophytologists (GEC22), Programme & Abstracts, 17-21 September 2018, Palermo, Italy Chara specimen charophytologists water conferenceObject publishedVersion 2018 ftihtmbelgradcer 2023-12-19T17:27:55Z Most field charophytologists have experienced that the morphology of Chara specimen can be intermediate” between two different species. We collected a Chara sample in lake Sava, close to Belgrade, Serbia. The habitus of this specimen resembled C. contraria, but the microscopic details (“spines”, stipulodes) resembled C. virgata. Preliminary analysis of the matK gene, however, clearly place the sample into C. contraria. This means that C. contraria sometimes may have stipulodes where only the upper row is elongated. We also collected a sample which orphologically resembled C. connivens in Dulin pond (44°51’11.5” N 21°17’52.2” E), Serbia. The sample was clearly dioecious, and we analysed male and female samples. Preliminary analyses of the matK gene placed this sample into a separate sub-cluster of C. globularis (i.e. not together with C. connivens, but an own sub-group within C. globularis). We will present the most recent results on these specimens. Conference Object Chara contraria CeR - Central Repository ICTM (Institute of Chemistry, Technology and Metallurgy, University of Belgrade) |
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Open Polar |
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CeR - Central Repository ICTM (Institute of Chemistry, Technology and Metallurgy, University of Belgrade) |
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ftihtmbelgradcer |
language |
English |
topic |
Chara specimen charophytologists water |
spellingShingle |
Chara specimen charophytologists water Schneider, Susanne Ballot, Andreas Vesić, Aleksandra Trbojević, Ivana Chara globularis – Chara connivens – Chara contraria: more insights from morphology and genetics |
topic_facet |
Chara specimen charophytologists water |
description |
Most field charophytologists have experienced that the morphology of Chara specimen can be intermediate” between two different species. We collected a Chara sample in lake Sava, close to Belgrade, Serbia. The habitus of this specimen resembled C. contraria, but the microscopic details (“spines”, stipulodes) resembled C. virgata. Preliminary analysis of the matK gene, however, clearly place the sample into C. contraria. This means that C. contraria sometimes may have stipulodes where only the upper row is elongated. We also collected a sample which orphologically resembled C. connivens in Dulin pond (44°51’11.5” N 21°17’52.2” E), Serbia. The sample was clearly dioecious, and we analysed male and female samples. Preliminary analyses of the matK gene placed this sample into a separate sub-cluster of C. globularis (i.e. not together with C. connivens, but an own sub-group within C. globularis). We will present the most recent results on these specimens. |
format |
Conference Object |
author |
Schneider, Susanne Ballot, Andreas Vesić, Aleksandra Trbojević, Ivana |
author_facet |
Schneider, Susanne Ballot, Andreas Vesić, Aleksandra Trbojević, Ivana |
author_sort |
Schneider, Susanne |
title |
Chara globularis – Chara connivens – Chara contraria: more insights from morphology and genetics |
title_short |
Chara globularis – Chara connivens – Chara contraria: more insights from morphology and genetics |
title_full |
Chara globularis – Chara connivens – Chara contraria: more insights from morphology and genetics |
title_fullStr |
Chara globularis – Chara connivens – Chara contraria: more insights from morphology and genetics |
title_full_unstemmed |
Chara globularis – Chara connivens – Chara contraria: more insights from morphology and genetics |
title_sort |
chara globularis – chara connivens – chara contraria: more insights from morphology and genetics |
publisher |
The International Research Group on Charopytes (IRGC) |
publishDate |
2018 |
url |
https://cer.ihtm.bg.ac.rs/handle/123456789/7049 https://hdl.handle.net/21.15107/rcub_cer_7049 http://cer.ihtm.bg.ac.rs/bitstream/id/28220/2018_22ndGEC_Schneideretal_p32.pdf |
genre |
Chara contraria |
genre_facet |
Chara contraria |
op_source |
22th Meeting of The Group of European Charophytologists (GEC22), Programme & Abstracts, 17-21 September 2018, Palermo, Italy |
op_relation |
978-88-99934-39-2 https://cer.ihtm.bg.ac.rs/handle/123456789/7049 https://hdl.handle.net/21.15107/rcub_cer_7049 http://cer.ihtm.bg.ac.rs/bitstream/id/28220/2018_22ndGEC_Schneideretal_p32.pdf |
op_rights |
openAccess https://creativecommons.org/licenses/by/4.0/ BY |
_version_ |
1788060465986797568 |