Naslov
Chromosome number, karyotype structure and rDNA organization of the Croatian endemic species, Hyacinthella dalmatica (Lallem.) Trinajstić

Autori
Puizina, Jasna ; Kamenjarin, Juraj ; Trinajstić, Ivo ; Papeš, Dražena

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 2nd Congress of Genetic Society of Slovenia with International Participation / Glavač, Damjan ; Ravnik-Glavač, Metka - Ljubljana : Genetic Society of Slovenia, 2000, 339-340

Skup
2nd Congress of Genetic Society of Slovenia with International Participation

Mjesto i datum
Bled, Slovenija, 13.09.2000. - 17.09.2000

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Hyacinthaceae; Hyacinthella; chromosomes; NOR; FISH; rRNA genes

Sažetak
Our results showed that all three populations of H. dalmatica (Blaca, Debelo brdo and Hvar) were karyologically indistinguishable, with the somatic chromosome number 2n=2x=20. In contrast to one of the previous reports, we did not observe either B-chromosomes or variability in the chromosome number. Our findings thus support the hypothesis that all four European species of the genus Hyacintella with 2n=2x=20, might be derivatives from the ancestral chromosome number 2n=2x=18, with hypothetical centre of origin in South Turkey.

Izvorni jezik
Engleski

Znanstvena područja
Biologija

POVEZANOST RADA