The finding of black currants from sect. <i>Eucoreosma</i> (Grossulariaceae) in the central part of southern Primorsky Territory, Russia
Background. The ever increasing anthropogenic impact on natural populations of rare and, especially, endangered plant species has recently become even more forceful. Therefore, the finding of a small black currant population representing sect. Eucoreosma (Spach) Jancz. within a natural environment i...
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| Format: | Article |
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N.I. Vavilov All-Russian Institute of Plant Genetic Resources
2024-10-01
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| Series: | Труды по прикладной ботанике, генетике и селекции |
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| Online Access: | https://elpub.vir.nw.ru/jour/article/view/2042 |
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| author | L. A. Fedina M. A. Polezhaeva D. R. Iunusova M. N. Koldaeva A. Sh. Sabitov |
| author_facet | L. A. Fedina M. A. Polezhaeva D. R. Iunusova M. N. Koldaeva A. Sh. Sabitov |
| author_sort | L. A. Fedina |
| collection | DOAJ |
| description | Background. The ever increasing anthropogenic impact on natural populations of rare and, especially, endangered plant species has recently become even more forceful. Therefore, the finding of a small black currant population representing sect. Eucoreosma (Spach) Jancz. within a natural environment in the south of Primorsky Territory appears highly important. Previously, none of the black currant species was recorded as occurring in this area. Materials and methods. Plants from the new locality were compared with accessions of Ribes nigrum L., R. ussuriense Jancz., R. pauciflorum Turcz. ex Pojark., and R. fontaneum Boczkarn. using morphological and molecular genetics techniques. Results and conclusion. A molecular genetics analysis of two chloroplast DNA fragments excluded any association of the discovered plants with R. nigrum or R. fontaneum. Meanwhile, no differences in chloroplast DNA fragments were found between these plants and R. ussuriense and R. pauciflorum accessions. A number of morphological features attested to a possibility to attribute the finding to the rare species R. ussuriense: its isolated localities had previously been reported in southern Primorsky Territory. The differences in chloroplast DNA fragments between the Siberian/Far Eastern species R. pauciflorum and the European/Siberian species R. nigrum make doubtful their possible fusion, based only on morphological characters, and require further studies. |
| format | Article |
| id | doaj-art-9bcf01b7c173427ca405f9c6b2dc02f7 |
| institution | Kabale University |
| issn | 2227-8834 2619-0982 |
| language | English |
| publishDate | 2024-10-01 |
| publisher | N.I. Vavilov All-Russian Institute of Plant Genetic Resources |
| record_format | Article |
| series | Труды по прикладной ботанике, генетике и селекции |
| spelling | doaj-art-9bcf01b7c173427ca405f9c6b2dc02f72025-02-03T08:31:17ZengN.I. Vavilov All-Russian Institute of Plant Genetic ResourcesТруды по прикладной ботанике, генетике и селекции2227-88342619-09822024-10-01185321022310.30901/2227-8834-2024-3-210-223828The finding of black currants from sect. <i>Eucoreosma</i> (Grossulariaceae) in the central part of southern Primorsky Territory, RussiaL. A. Fedina0M. A. Polezhaeva1D. R. Iunusova2M. N. Koldaeva3A. Sh. Sabitov4Federal Scientific Center of the East Asia Terrestrial Biodiversity of the Far Eastern Branch of the Russian Academy of SciencesInstitute of Plant and Animal Ecology of the Ural Branch of the Russian Academy of ScienceInstitute of Plant and Animal Ecology of the Ural Branch of the Russian Academy of ScienceBotanical Garden-Institute of the Far Eastern Branch of the Russian Academy of SciencesN.I. Vavilov All-Russian Institute of Plant Genetic Resources, Far Eastern Experimental Station – branch of VIRBackground. The ever increasing anthropogenic impact on natural populations of rare and, especially, endangered plant species has recently become even more forceful. Therefore, the finding of a small black currant population representing sect. Eucoreosma (Spach) Jancz. within a natural environment in the south of Primorsky Territory appears highly important. Previously, none of the black currant species was recorded as occurring in this area. Materials and methods. Plants from the new locality were compared with accessions of Ribes nigrum L., R. ussuriense Jancz., R. pauciflorum Turcz. ex Pojark., and R. fontaneum Boczkarn. using morphological and molecular genetics techniques. Results and conclusion. A molecular genetics analysis of two chloroplast DNA fragments excluded any association of the discovered plants with R. nigrum or R. fontaneum. Meanwhile, no differences in chloroplast DNA fragments were found between these plants and R. ussuriense and R. pauciflorum accessions. A number of morphological features attested to a possibility to attribute the finding to the rare species R. ussuriense: its isolated localities had previously been reported in southern Primorsky Territory. The differences in chloroplast DNA fragments between the Siberian/Far Eastern species R. pauciflorum and the European/Siberian species R. nigrum make doubtful their possible fusion, based only on morphological characters, and require further studies.https://elpub.vir.nw.ru/jour/article/view/2042morphologyrare speciesfloristic findchorologycpdna<i>ribes</i><i>ribes ussuriense</i> |
| spellingShingle | L. A. Fedina M. A. Polezhaeva D. R. Iunusova M. N. Koldaeva A. Sh. Sabitov The finding of black currants from sect. <i>Eucoreosma</i> (Grossulariaceae) in the central part of southern Primorsky Territory, Russia Труды по прикладной ботанике, генетике и селекции morphology rare species floristic find chorology cpdna <i>ribes</i> <i>ribes ussuriense</i> |
| title | The finding of black currants from sect. <i>Eucoreosma</i> (Grossulariaceae) in the central part of southern Primorsky Territory, Russia |
| title_full | The finding of black currants from sect. <i>Eucoreosma</i> (Grossulariaceae) in the central part of southern Primorsky Territory, Russia |
| title_fullStr | The finding of black currants from sect. <i>Eucoreosma</i> (Grossulariaceae) in the central part of southern Primorsky Territory, Russia |
| title_full_unstemmed | The finding of black currants from sect. <i>Eucoreosma</i> (Grossulariaceae) in the central part of southern Primorsky Territory, Russia |
| title_short | The finding of black currants from sect. <i>Eucoreosma</i> (Grossulariaceae) in the central part of southern Primorsky Territory, Russia |
| title_sort | finding of black currants from sect i eucoreosma i grossulariaceae in the central part of southern primorsky territory russia |
| topic | morphology rare species floristic find chorology cpdna <i>ribes</i> <i>ribes ussuriense</i> |
| url | https://elpub.vir.nw.ru/jour/article/view/2042 |
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