STONEBERG HOLT, Sierra Dawn. A comparison of Central European and North American populations of Poa pratensis agg. Brno: Neuveden, 2001, 181 pp.
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Basic information
Original name A comparison of Central European and North American populations of Poa pratensis agg.
Name in Czech Srovnání středoevropských a severoamerických populací Poa pratensis agg.
Authors STONEBERG HOLT, Sierra Dawn (840 United States of America, guarantor).
Edition Brno, 181 pp. 2001.
Publisher Neuveden
Other information
Original language English
Type of outcome Book on a specialized topic
Field of Study 10600 1.6 Biological sciences
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14310/01:00010564
Organization unit Faculty of Science
Keywords in English intraspecific variability; molecular systematics; Poa pratensis agg.; trnL intron; trnL-trnF intergenic spacer
Tags intraspecific variability, molecular systematics, Poa pratensis agg., trnL intron, trnL-trnF intergenic spacer
Changed by Changed by: Mgr. Sierra Dawn Stoneberg Holt, Ph.D., učo 23608. Changed: 14/2/2005 15:21.
Abstract
The goal of this work is to suggest a methodological approach using molecular systematics and phylogeography to address the question of whether or not Poa pratensis agg. was introduced to the Americas for the first time by European colonists or if some strains of it had already migrated there by other routes prior to the voyage of Columbus. The answer to this question is of great interest politically in the United States of America, where conservation measures demand different management of native (pre-Columbian) and introduced (post-Columbian) species. Further, preliminary optimization and testing of these methods will be undertaken to determine their suitability and applicability to this question.
Abstract (in Czech)
Předkládaná práce se zabývá problematikou spojenou s okruhem Poa pratensis agg. Práce obsahuje vybrané otázky výzkumu okruhu, přehled molekulárních metod užívaných v rostlinné taxonomii společně s možnostmi jejich využití, či případnými omezeními, dokumentovanými odkazy na konkrétní práce; navrhuje a optimalizuje molekulární metody pro studium okruhu Poa pratensis agg. Testování těchto metod provádí na třech odrůdách Poa pratensis L. Důraz je kladen na zjišťování heterogenity uvnitř populací a mezi populacemi v Severní Americe a v Evropě, a na teorie o vzniku a migraci tohoto okruhu.
Links
MSM 143100010, plan (intention)Name: Časoprostorová dynamika biodiverzity v ekosystémech střední Evropy.
Investor: Ministry of Education, Youth and Sports of the CR, Spatiotemporal biodiversity dynamics in ecosystems of Central Europe
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