Clonal diversity and fine-scale genetic structure in a high andean treeline population

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F15%3A00444498" target="_blank" >RIV/60077344:_____/15:00444498 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12310/15:43888778

Výsledek na webu

<a href="http://dx.doi.org/10.1111/btp.12175" target="_blank" >http://dx.doi.org/10.1111/btp.12175</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/btp.12175" target="_blank" >10.1111/btp.12175</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Clonal diversity and fine-scale genetic structure in a high andean treeline population

Popis výsledku v původním jazyce

Clonal propagation becomes more abundant with increasing altitudes as environmental conditions worsen. To date, little attention has been paid to the way in which clonal propagation affects genetic diversity and the fine-scale spatial genetic structure (FSGS) of clonal alpine trees. An AFLP study was undertaken to quantify the clonal and genetic diversity and FSGS of the vulnerable treeline species Polylepis reticulata in Ecuador. We successfully genotyped 32 and 75 ramets within 4mx100m (coarse scale)and 4mx4m (fine scale) transects of one population, respectively. Higher genotypic diversity was detected at the coarse scale than at the fine scale, while lower genetic diversity was detected for P.reticulata than other Polylepis spp. at both scales. Significantly stronger FSGS was detected at the ramet level than the genet level for P.reticulata within a spatial distance of 3m. The studied P.reticulata population showed pronounced FSGS (Sp=0.012 at the genet level, a statistic reflecti

Název v anglickém jazyce

Clonal diversity and fine-scale genetic structure in a high andean treeline population

Popis výsledku anglicky

Clonal propagation becomes more abundant with increasing altitudes as environmental conditions worsen. To date, little attention has been paid to the way in which clonal propagation affects genetic diversity and the fine-scale spatial genetic structure (FSGS) of clonal alpine trees. An AFLP study was undertaken to quantify the clonal and genetic diversity and FSGS of the vulnerable treeline species Polylepis reticulata in Ecuador. We successfully genotyped 32 and 75 ramets within 4mx100m (coarse scale)and 4mx4m (fine scale) transects of one population, respectively. Higher genotypic diversity was detected at the coarse scale than at the fine scale, while lower genetic diversity was detected for P.reticulata than other Polylepis spp. at both scales. Significantly stronger FSGS was detected at the ramet level than the genet level for P.reticulata within a spatial distance of 3m. The studied P.reticulata population showed pronounced FSGS (Sp=0.012 at the genet level, a statistic reflecti

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

—

Projekt

<a href="/cs/project/LM2010009" target="_blank" >LM2010009: Projekt CzechPolar - České polární stanice: Stavba a operační náklady</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Biotropica

ISSN

0006-3606

e-ISSN

—

Svazek periodika

47

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

7

Strana od-do

59-65

Kód UT WoS článku

000347459500007

EID výsledku v databázi Scopus

2-s2.0-84930158910