Embryological features, pollen and seed viability of Arnica montana (Asteraceae) – a threatened endemic species in Europe
The embryological features, mode of reproduction and reproductive capacity (pollen and seed viability) on two naturalized populations of Arnica montana in Bulgaria were studied. The embryological study shows that A. montana is a facultative apomictic species in which sexual reproduction predominates...
Gespeichert in:
| Veröffentlicht in: | Acta Botanica Croatica 2016-03, Vol.75 (1), p.39-44 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 44 |
|---|---|
| container_issue | 1 |
| container_start_page | 39 |
| container_title | Acta Botanica Croatica |
| container_volume | 75 |
| creator | Yankova-Tsvetkova, Elina Yurukova-Grancharova, Petka Baldjiev, Georgi Vitkova, Antonina |
| description | The embryological features, mode of reproduction and reproductive capacity (pollen and seed viability) on two naturalized populations of Arnica montana in Bulgaria were studied. The embryological study shows that A. montana is a facultative apomictic species in which sexual reproduction predominates. In this species, it was established that there is a comparatively high viability of the mature pollen and embryos, which enables the successful realization of its reproductive capacity. The results of the study on A. montana reveal that both sexual and asexual vegetative reproduction with rhizomes undoubtedly play more important roles than the apomixis (namely diplospory) for support and preservation of the populations. |
| doi_str_mv | 10.1515/botcro-2016-0014 |
| format | Article |
| fullrecord | <record><control><sourceid>walterdegruyter_hrcak</sourceid><recordid>TN_cdi_hrcak_primary_oai_hrcak_srce_hr_155272</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1515_botcro_2016_001475139</sourcerecordid><originalsourceid>FETCH-LOGICAL-c377t-54286a7cfb5371040c0ec12bd33b77f277c01dca31908226e2f2cb0e0f7407343</originalsourceid><addsrcrecordid>eNp1kD1LBDEQhoMoeH70likVXJ0km81eYXHI-QGCjdYhm53V6F5yJHvKYeN_8B_6S8yxYmcxzDC8z8A8hBwxOGOSyfMmDDaGggOrCgBWbpEJq0tV5Kq2yQREJQuQdb1L9lJ6AZDlVFQT8jFfNHEd-vDkrOlph2ZYRUyndBn6Hj01vqUJsaVvzjSud8Oaho7Oos9xugh-MN7Q41kaMBqLBk_o9-cXNXR4jvkU-kyib3HhLE1LtA4TdZ7OVzEs8YDsdKZPePjb98nj1fzh8qa4u7--vZzdFVYoNRSy5HVllO0aKRSDEiygZbxphWiU6rhSFlhrjWBTqDmvkHfcNoDQqRKUKMU-Kca7z9GaV72MbmHiWgfj9LhJ0WIeNZOSK57zMOaz0JQidn8IA72RrUfZeiNbb2Rn5GJE3k2fVbT4FFfrPOiXsIo-P_cvqiQTU_EDn4mKog</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Embryological features, pollen and seed viability of Arnica montana (Asteraceae) – a threatened endemic species in Europe</title><source>DOAJ Directory of Open Access Journals</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>Alma/SFX Local Collection</source><creator>Yankova-Tsvetkova, Elina ; Yurukova-Grancharova, Petka ; Baldjiev, Georgi ; Vitkova, Antonina</creator><creatorcontrib>Yankova-Tsvetkova, Elina ; Yurukova-Grancharova, Petka ; Baldjiev, Georgi ; Vitkova, Antonina</creatorcontrib><description>The embryological features, mode of reproduction and reproductive capacity (pollen and seed viability) on two naturalized populations of Arnica montana in Bulgaria were studied. The embryological study shows that A. montana is a facultative apomictic species in which sexual reproduction predominates. In this species, it was established that there is a comparatively high viability of the mature pollen and embryos, which enables the successful realization of its reproductive capacity. The results of the study on A. montana reveal that both sexual and asexual vegetative reproduction with rhizomes undoubtedly play more important roles than the apomixis (namely diplospory) for support and preservation of the populations.</description><identifier>ISSN: 0365-0588</identifier><identifier>EISSN: 1847-8476</identifier><identifier>EISSN: 0365-0588</identifier><identifier>DOI: 10.1515/botcro-2016-0014</identifier><identifier>CODEN: ABCRA2</identifier><language>eng</language><publisher>De Gruyter Open</publisher><subject>apomixis ; Arnica montana ; embryology ; embryology, male and female gametophyte ; male and female gametophyte ; pollen and seed viability ; sexual reproduction</subject><ispartof>Acta Botanica Croatica, 2016-03, Vol.75 (1), p.39-44</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c377t-54286a7cfb5371040c0ec12bd33b77f277c01dca31908226e2f2cb0e0f7407343</citedby><cites>FETCH-LOGICAL-c377t-54286a7cfb5371040c0ec12bd33b77f277c01dca31908226e2f2cb0e0f7407343</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,860,881,27901,27902</link.rule.ids></links><search><creatorcontrib>Yankova-Tsvetkova, Elina</creatorcontrib><creatorcontrib>Yurukova-Grancharova, Petka</creatorcontrib><creatorcontrib>Baldjiev, Georgi</creatorcontrib><creatorcontrib>Vitkova, Antonina</creatorcontrib><title>Embryological features, pollen and seed viability of Arnica montana (Asteraceae) – a threatened endemic species in Europe</title><title>Acta Botanica Croatica</title><description>The embryological features, mode of reproduction and reproductive capacity (pollen and seed viability) on two naturalized populations of Arnica montana in Bulgaria were studied. The embryological study shows that A. montana is a facultative apomictic species in which sexual reproduction predominates. In this species, it was established that there is a comparatively high viability of the mature pollen and embryos, which enables the successful realization of its reproductive capacity. The results of the study on A. montana reveal that both sexual and asexual vegetative reproduction with rhizomes undoubtedly play more important roles than the apomixis (namely diplospory) for support and preservation of the populations.</description><subject>apomixis</subject><subject>Arnica montana</subject><subject>embryology</subject><subject>embryology, male and female gametophyte</subject><subject>male and female gametophyte</subject><subject>pollen and seed viability</subject><subject>sexual reproduction</subject><issn>0365-0588</issn><issn>1847-8476</issn><issn>0365-0588</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNp1kD1LBDEQhoMoeH70likVXJ0km81eYXHI-QGCjdYhm53V6F5yJHvKYeN_8B_6S8yxYmcxzDC8z8A8hBwxOGOSyfMmDDaGggOrCgBWbpEJq0tV5Kq2yQREJQuQdb1L9lJ6AZDlVFQT8jFfNHEd-vDkrOlph2ZYRUyndBn6Hj01vqUJsaVvzjSud8Oaho7Oos9xugh-MN7Q41kaMBqLBk_o9-cXNXR4jvkU-kyib3HhLE1LtA4TdZ7OVzEs8YDsdKZPePjb98nj1fzh8qa4u7--vZzdFVYoNRSy5HVllO0aKRSDEiygZbxphWiU6rhSFlhrjWBTqDmvkHfcNoDQqRKUKMU-Kca7z9GaV72MbmHiWgfj9LhJ0WIeNZOSK57zMOaz0JQidn8IA72RrUfZeiNbb2Rn5GJE3k2fVbT4FFfrPOiXsIo-P_cvqiQTU_EDn4mKog</recordid><startdate>20160301</startdate><enddate>20160301</enddate><creator>Yankova-Tsvetkova, Elina</creator><creator>Yurukova-Grancharova, Petka</creator><creator>Baldjiev, Georgi</creator><creator>Vitkova, Antonina</creator><general>De Gruyter Open</general><general>Biološki odsjek PMF, Sveučilište u Zagrebu</general><scope>AAYXX</scope><scope>CITATION</scope><scope>VP8</scope></search><sort><creationdate>20160301</creationdate><title>Embryological features, pollen and seed viability of Arnica montana (Asteraceae) – a threatened endemic species in Europe</title><author>Yankova-Tsvetkova, Elina ; Yurukova-Grancharova, Petka ; Baldjiev, Georgi ; Vitkova, Antonina</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c377t-54286a7cfb5371040c0ec12bd33b77f277c01dca31908226e2f2cb0e0f7407343</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>apomixis</topic><topic>Arnica montana</topic><topic>embryology</topic><topic>embryology, male and female gametophyte</topic><topic>male and female gametophyte</topic><topic>pollen and seed viability</topic><topic>sexual reproduction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yankova-Tsvetkova, Elina</creatorcontrib><creatorcontrib>Yurukova-Grancharova, Petka</creatorcontrib><creatorcontrib>Baldjiev, Georgi</creatorcontrib><creatorcontrib>Vitkova, Antonina</creatorcontrib><collection>CrossRef</collection><collection>Hrcak: Portal of scientific journals of Croatia</collection><jtitle>Acta Botanica Croatica</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yankova-Tsvetkova, Elina</au><au>Yurukova-Grancharova, Petka</au><au>Baldjiev, Georgi</au><au>Vitkova, Antonina</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Embryological features, pollen and seed viability of Arnica montana (Asteraceae) – a threatened endemic species in Europe</atitle><jtitle>Acta Botanica Croatica</jtitle><date>2016-03-01</date><risdate>2016</risdate><volume>75</volume><issue>1</issue><spage>39</spage><epage>44</epage><pages>39-44</pages><issn>0365-0588</issn><eissn>1847-8476</eissn><eissn>0365-0588</eissn><coden>ABCRA2</coden><abstract>The embryological features, mode of reproduction and reproductive capacity (pollen and seed viability) on two naturalized populations of Arnica montana in Bulgaria were studied. The embryological study shows that A. montana is a facultative apomictic species in which sexual reproduction predominates. In this species, it was established that there is a comparatively high viability of the mature pollen and embryos, which enables the successful realization of its reproductive capacity. The results of the study on A. montana reveal that both sexual and asexual vegetative reproduction with rhizomes undoubtedly play more important roles than the apomixis (namely diplospory) for support and preservation of the populations.</abstract><pub>De Gruyter Open</pub><doi>10.1515/botcro-2016-0014</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0365-0588 |
| ispartof | Acta Botanica Croatica, 2016-03, Vol.75 (1), p.39-44 |
| issn | 0365-0588 1847-8476 0365-0588 |
| language | eng |
| recordid | cdi_hrcak_primary_oai_hrcak_srce_hr_155272 |
| source | DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Alma/SFX Local Collection |
| subjects | apomixis Arnica montana embryology embryology, male and female gametophyte male and female gametophyte pollen and seed viability sexual reproduction |
| title | Embryological features, pollen and seed viability of Arnica montana (Asteraceae) – a threatened endemic species in Europe |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T16%3A29%3A01IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-walterdegruyter_hrcak&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Embryological%20features,%20pollen%20and%20seed%20viability%20of%20Arnica%20montana%20(Asteraceae)%20%E2%80%93%20a%20threatened%20endemic%20species%20in%20Europe&rft.jtitle=Acta%20Botanica%20Croatica&rft.au=Yankova-Tsvetkova,%20Elina&rft.date=2016-03-01&rft.volume=75&rft.issue=1&rft.spage=39&rft.epage=44&rft.pages=39-44&rft.issn=0365-0588&rft.eissn=1847-8476&rft.coden=ABCRA2&rft_id=info:doi/10.1515/botcro-2016-0014&rft_dat=%3Cwalterdegruyter_hrcak%3E10_1515_botcro_2016_001475139%3C/walterdegruyter_hrcak%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |