Počet záznamů: 1
Genome size correlates with growth form, habitat and phylogeny in the Andean genus Lasiocephalus (Asteraceae)
- 1.
SYSNO ASEP 0348696 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Genome size correlates with growth form, habitat and phylogeny in the Andean genus Lasiocephalus (Asteraceae) Tvůrce(i) Dušková, E. (CZ)
Kolář, Filip (BU-J) ORCID, RID
Sklenář, P. (CZ)
Rauchová, Jana (BU-J)
Kubešová, Magdalena (BU-J) RID
Fér, T. (CZ)
Suda, Jan (BU-J) RID
Marhold, K. (SK)Celkový počet autorů 8 Zdroj.dok. Preslia. - : Česká botanická společnost - ISSN 0032-7786
Roč. 82, č. 1 (2010), s. 127-148Poč.str. 22 s. Jazyk dok. eng - angličtina Země vyd. CZ - Česká republika Klíč. slova cytometry ; ploidy ; genome size Vědní obor RIV EF - Botanika CEZ AV0Z60050516 - BU-J (2005-2011) UT WOS 000277220000009 Anotace The variation in genome size in samples of diploid Lasiocephalus was strongly correlated with several environmental and life history traits (altitude, habitat and growth form). However, all these factors, as well as genome size itself, were correlated with phylogeny (main split into the so-called 'forest' and 'paramo' clades), which most probably represents the true cause of the differentiation in intrageneric genome size. In contrast, relationships between genome size and phylogeny were not apparent at lower divergence levels. Instead, here we suggest that ecological conditions have played a role in driving shifts in genome size between closely related species inhabiting different environments. Pracoviště Botanický ústav Kontakt Martina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8 Rok sběru 2011
Počet záznamů: 1