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Article: Imprimé

Seed collection strategies for plant restoration with the aid of neutral genetic diversity / Mi Yoon Chung in Korean Journal of plant taxonomy, 49 (6) (2019)

Article (2019)

[article]
inKorean Journal of plant taxonomy > 49 (6) (2019) . - 275-281

Titre :	Seed collection strategies for plant restoration with the aid of neutral genetic diversity
Type de document :	Imprimé
Auteurs :	Mi Yoon Chung ; Sungwon Son ; Kangshan Mao ; Jordi López-Pujol ; Myong Gi Chung
Année de publication :	2019
Article en page(s) :	275-281
Langues :	Français (fre)
Catégories :	[CBNPMP-Thématique] Restauration des écosystèmes [CBNPMP-Thématique] Revégétalisation [CBNPMP-Thématique] Semences [CBNPMP-Thématique] Diversité génétique
Résumé :	One key step in the plant restoration process is the collection of seeds from the field. For the selection of source populations of target plant species for translocation purposes (reintroduction or reinforcements), several approaches are possible. A practical method involves the use of data from reciprocal transplant studies. If no direct data are available, knowledge of population genetics and the phylogeography of the target species can serve as an alternative. In this short review, we briefly propose guidelines for those collecting seeds for plant species restoration based on population genetics theory, focusing on two main questions: Where does the plant material come from and how are sources designated, and how are seeds efficiently collected from local populations? While genetic data on a larger scale (phylogeography and population genetics) are needed to form a reply to the first question, similar data on a smaller scale (fine-scale genetic structures within populations) are necessary to shed light on the second issue.
Lien pérenne :	DOI : 10.11110/kjpt.2019.49.4.275
Permalink :	https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=150244

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