Pregled bibliografske jedinice broj: 51900
Motfološko kariološka istraživanja alpsko-dinarskih populacija roda Iris L., serije Pallidae (A. Kern.) Trinajstić (Iridaceae)
Motfološko kariološka istraživanja alpsko-dinarskih populacija roda Iris L., serije Pallidae (A. Kern.) Trinajstić (Iridaceae) // Zbornik sažetaka priopćenja sedmog hrvatskog biološkog kongresa / Ljubešić, Nikola (ur.).
Zagreb: Hrvatsko biološko društvo, 2000. str. 281-282 (poster, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 51900 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Motfološko kariološka istraživanja alpsko-dinarskih populacija roda Iris L., serije Pallidae (A. Kern.) Trinajstić (Iridaceae)
(Morphological and karyologicak research of the alpine-dinaric populations of the genus Iris L., series Pallidae (A. Kern.) Trinajstić (Iridaceae)
Autori
Mitić, Božena ; Nikolić, Toni ; Liber, Zlatko
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Zbornik sažetaka priopćenja sedmog hrvatskog biološkog kongresa
/ Ljubešić, Nikola - Zagreb : Hrvatsko biološko društvo, 2000, 281-282
Skup
Hrvatski biološki kongres (7 ; 2000)
Mjesto i datum
Hvar, Hrvatska, 24.09.2000. - 29.09.2000
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Genus Iris L. ; series Pallidae (A. Kern.) Trinajstić ; Alpine-Dinaric populations ; morphological and kariological relationships
Sažetak
Because of the morphological variability of the Alpine-Dinaric populations of the genus Iris L., series Pallidae (A. Kern.) Trinajstić, taxonomic problems are related to the justifiability of attributing specific or sub-specific status to individual population groups. The description of different numbers of taxa of this complex points to the possibility of the recent differentiation of the series Pallidae in the Alpine-Dinaric region, which it was attempted to clarify with our research. Morphological, karyological and statistical analysis of 22 Alpine-Dinaric and four cultivated populations of the series Pallidae was made. Morphological analysis included morphometry of herbified specimens and comparative morphology of plants. For karyological analysis mitotic chromosomes from the roottyps of plants were studied. Data analyses included the methods of multivariate (PCA and average clustering analysis) statistics. Results showed up phenotypic stability of morphological features and mitotic chromosomes number 2n=24 in all populations. Multivariate analysis of morphological and karyological parameters showed up the grouping of Alpine-Dinaric and cultivated populations into four groups which, irrespective of the interpopulation variability present, can be ascribed a distinct taxonomic status. Such results tend to confirm opinions about the existence of the species I. pallida, I cengialti, I. illyrica and I. pseudopallida, grouped in the series Pallidae.
Izvorni jezik
Hrvatski
Znanstvena područja
Biologija
POVEZANOST RADA
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
