High mountains of central Europe as a refuge of surprising cytotype diversity of Huperzia selago (Lycopodiaceae)
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F24%3A00599736" target="_blank" >RIV/67985939:_____/24:00599736 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/60076658:12310/24:43908500
Výsledek na webu
<a href="https://doi.org/10.1007/s00035-024-00312-0" target="_blank" >https://doi.org/10.1007/s00035-024-00312-0</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00035-024-00312-0" target="_blank" >10.1007/s00035-024-00312-0</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
High mountains of central Europe as a refuge of surprising cytotype diversity of Huperzia selago (Lycopodiaceae)
Popis výsledku v původním jazyce
The study presents a cytogeographical investigation of Huperzia selago (Lycopods) in Central Europe. The genome size of 1330 individuals was determined and cytotype variation was revealed in this lycopod species, consisting of five cytotypes - diplod, triploid, tetraploid, pentaploid and hexaploid. The chromosome counts were estimated for diploid, triploid and tetraploid cytotypes. The tetraploid cytotypes is the most common one, and cytotypes coexist in more than 27% populations. There is no geographical differentiation between cytotypes, but the highest cytotype diversity was revealed in the Alps. Spore abortion was higher in odd ploidies compared to even ploidies. Stomata and spore proportion did not match linearly with ploidy level. This study reveals the pattern of cytotype diversity in lycopods similar to angiosperms and ferns and demonstrates the significant role of polyploidy in lycopods..
Název v anglickém jazyce
High mountains of central Europe as a refuge of surprising cytotype diversity of Huperzia selago (Lycopodiaceae)
Popis výsledku anglicky
The study presents a cytogeographical investigation of Huperzia selago (Lycopods) in Central Europe. The genome size of 1330 individuals was determined and cytotype variation was revealed in this lycopod species, consisting of five cytotypes - diplod, triploid, tetraploid, pentaploid and hexaploid. The chromosome counts were estimated for diploid, triploid and tetraploid cytotypes. The tetraploid cytotypes is the most common one, and cytotypes coexist in more than 27% populations. There is no geographical differentiation between cytotypes, but the highest cytotype diversity was revealed in the Alps. Spore abortion was higher in odd ploidies compared to even ploidies. Stomata and spore proportion did not match linearly with ploidy level. This study reveals the pattern of cytotype diversity in lycopods similar to angiosperms and ferns and demonstrates the significant role of polyploidy in lycopods..
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10611 - Plant sciences, botany
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2024
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Alpine Botany
ISSN
1664-2201
e-ISSN
1664-221X
Svazek periodika
134
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
DE - Spolková republika Německo
Počet stran výsledku
14
Strana od-do
87-100
Kód UT WoS článku
001216090900001
EID výsledku v databázi Scopus
2-s2.0-85192577579