Congruence between parental reproductive investment and success determined by DNA-based pedigree reconstruction in conifer seed orchards

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F11%3A52380" target="_blank" >RIV/60460709:41320/11:52380 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Congruence between parental reproductive investment and success determined by DNA-based pedigree reconstruction in conifer seed orchards

Popis výsledku v původním jazyce

Seed orchards? parental reproductive success is often assessed through reproductive investment surveys. Although the reliability of this approach has been questioned, its speed and ease made it the method of choice for providing approximate estimates forthe genetic quality and quantity of seed orchard crops. In this study, reproductive investment data from various female and male phenotypic assessment methods from three seed orchards were compared with reproductive success estimates based on DNA fingerprinting and parentage analyses. The use of reproductive investment as a proxy to reproductive success on estimating seed crop?s volume genetic worth and diversity (measured by effective number of parents) was evaluated. Regression analyses indicated that the phenotypic assessment methods reflect the true parental reproductive success and that estimates of seed- and pollen-cone volume production appear to be the most appropriate indicators of female and male reproductive success, respect

Název v anglickém jazyce

Congruence between parental reproductive investment and success determined by DNA-based pedigree reconstruction in conifer seed orchards

Popis výsledku anglicky

Seed orchards? parental reproductive success is often assessed through reproductive investment surveys. Although the reliability of this approach has been questioned, its speed and ease made it the method of choice for providing approximate estimates forthe genetic quality and quantity of seed orchard crops. In this study, reproductive investment data from various female and male phenotypic assessment methods from three seed orchards were compared with reproductive success estimates based on DNA fingerprinting and parentage analyses. The use of reproductive investment as a proxy to reproductive success on estimating seed crop?s volume genetic worth and diversity (measured by effective number of parents) was evaluated. Regression analyses indicated that the phenotypic assessment methods reflect the true parental reproductive success and that estimates of seed- and pollen-cone volume production appear to be the most appropriate indicators of female and male reproductive success, respect

Druh

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

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Canadian Journal of Forest Research-Revue Canadienne de Recherche Forestiere

ISSN

0045-5067

e-ISSN

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Svazek periodika

41

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CA - Kanada

Počet stran výsledku

10

Strana od-do

380-389

Kód UT WoS článku

000286475700017

EID výsledku v databázi Scopus

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