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Full-Text Articles in Life Sciences
A Karyomorphological Study On The Genus Muscari Mill. Growing In Kahramanmaraş (Turkey), Serpi̇l Demi̇rci̇ Kayiran, Fatma Neri̇man Özhatay
A Karyomorphological Study On The Genus Muscari Mill. Growing In Kahramanmaraş (Turkey), Serpi̇l Demi̇rci̇ Kayiran, Fatma Neri̇man Özhatay
Turkish Journal of Botany
The karyotypes and idiograms of nine Muscari Mill. species from 21 populations distributed in Kahramanmaraş province, southern Turkey, were examined: M. armeniacum Leichtlin ex Baker 2n = 18 (diploid); M. aucheri (Boiss.) Baker 2n = 18 (diploid); M. anatolicum Cowley & Özhatay 2n = 27 (triploid); M. neglectum Guss. 2n = 18 (diploid), 36 (tetraploid), 54 (hexaploid); M. parviflorum Desf. 2n = 36 (tetraploid); M. babachii Eker & Koyuncu 2n = 18 (diploid); M. comosum Miller 2n = 18 (diploid); M. tenuiflorum Tausch 2n = 18 (diploid); and M. azureum Fenzl 2n = 18 (diploid). M. anatolicum is an endemic …
Chromosome Counts And Karyomorphology Of Some Species Of Artemisia (Asteraceae) From Turkey, Selma Tabur, Şemsetti̇n Ci̇velek, Si̇ğnem Öney, Şadi̇ye Betül Yilmaz Ergün, Murat Kurşat, İsmai̇l Türkoğlu
Chromosome Counts And Karyomorphology Of Some Species Of Artemisia (Asteraceae) From Turkey, Selma Tabur, Şemsetti̇n Ci̇velek, Si̇ğnem Öney, Şadi̇ye Betül Yilmaz Ergün, Murat Kurşat, İsmai̇l Türkoğlu
Turkish Journal of Botany
Chromosome numbers and karyotypes of some species belonging to the genus Artemisia L. (Asteraceae) were investigated, and chromosome counts of 12 species, 1 of which was counted for the first time, are presented with a thorough compilation of previously published data. All of the species studied belong to the subgenus Artemisia Chromosome numbers of 6 taxa confirmed the previous data. Additionally, karyotypes of 8 species were reported. Karyotype analyses of 6 Artemisia species are reported here for the first time. The basic chromosome numbers in the species studied were x = 8 and x = 9, with ploidy levels ranging …
New Records In The Alien Flora Of Romania (Artemisia Argyi, A. Lavandulaefolia) And Europe (A. Lancea), Culita Sirbu, Adrian Oprea
New Records In The Alien Flora Of Romania (Artemisia Argyi, A. Lavandulaefolia) And Europe (A. Lancea), Culita Sirbu, Adrian Oprea
Turkish Journal of Botany
Artemisia lancea Vaniot, A. argyi H.Lév. & Vaniot, and A. lavandulaefolia DC., all native from eastern Asia, are reported as new alien taxa from Romania. A. lancea has not been recorded so far in Europe, while A. argyi and A. lavandulaefolia are naturalised in the European part of the former USSR. All 3 species were collected in the Socola railway yard in northeastern Romania; the specimens were deposited in the IASI Herbarium, at the University of Agricultural Sciences and Veterinary Medicine Iaşi. Their introduction was accidental, through the rail transport from the former USSR. The 3 species are perennial herbs, …
Chromosome Evolution In Cyperales, Eric H. Roalson, Andrew G. Mccubbin, Richard Whitkus
Chromosome Evolution In Cyperales, Eric H. Roalson, Andrew G. Mccubbin, Richard Whitkus
Aliso: A Journal of Systematic and Floristic Botany
Karyotypic evolution is a prominent feature in the diversification of many plants and animals, yet the role that chromosomal changes play in the process of diversification is still debated. At the diploid level, chromosome fission and/or fusion are necessary components of chromosomal structural change associated with diversification. Yet the genomic features required for these events remain unknown. Here we present an overview of what is known about genomic structure in Cyperales, with particular focus on the current level of understanding of chromosome number and genome size and their impact in a phylogenetic context. We outline ongoing projects exploring genomic structure …
Chromosome Numbers Of 16 Endemic Plant Taxa From Northern Cyprus, Kemal Yildiz, Sali̇h Gücel
Chromosome Numbers Of 16 Endemic Plant Taxa From Northern Cyprus, Kemal Yildiz, Sali̇h Gücel
Turkish Journal of Botany
The chromosome numbers of 16 of the 19 endemic taxa of Northern Cyprus were investigated, 15 of which are new records. Diploid chromosome numbers of the taxa investigated varied between 2n = 12 and 2n = 30. One species, Scutellaria sibthorpii (Benth.) Hal., was both diploid (2n = 14) and tetraploid (2n = 28), and Sideritis cypria Post, 2n = 30, was either diploid or triploid.
Karyotypes And Idiograms Of Some Western North American Species Of Lotus (Fabaceae), William F. Grant
Karyotypes And Idiograms Of Some Western North American Species Of Lotus (Fabaceae), William F. Grant
Aliso: A Journal of Systematic and Floristic Botany
Karyotypes and idiograms are presented for 12 species (L. argophyllus var. argophyllus, L. crassifolius, L. dendroideus var. dendroideus, L. grandifiorus, L. humistratus, L. oblongifolius var. oblongifolius, L. stipularis, L. scoparius var. scoparius, L. salsuginosus var. salsuginosus, L. rigidus, L. wrangelianus, L. wrightii) and 3 varieties (L. argophyllus var. argenteus, L. nevadensis var. douglasii, L. scoparius var. brevialatus) of Lotus L. (Fabaceae) belonging to four different groups of the genus (Hosackia, Syrmatium, Microlotus, and Simpteria). The chromosome number for L. dendroideus var. dendroideus (2n = 14) is reported …