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In vitro culture of an endangered endemic species from the Juan Fernandez islands (Chile):: Dendroseris neriifolia (Decne.) Hook. & Am., Asteraceae
被引：0
|作者：
Georges, D
Le Hir, F
机构：
[1] Univ Catholique Ouest, IBEA, CEREA, Inst Biol & Ecol Appl, F-49000 Angers, France
[2] Conservatoire Bot Natl Brest, F-29200 Brest, France
关键词：
Dendroseris neriifolia;
biodiversity;
micropropagation;
in vitro culture;
D O I：
10.1080/12538078.2004.10515432
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Dendroseris neriifolia (Asteraceae) is one of the numerous endemic plants from the Juan Fernandez islands that is classified critically endangered. The in vitro introduction of this genotype was realised with seeds provided by the National Botanic Conservatory of Brest. After desinfection, two seeds germinated and were multiplicated in vitro either by classical micropropagation (on MS or WPM medium without growth regulator) or by adventive bud regeneration (on MS medium with BAP at 1 or 2 mg/l). These results allow to consider the reimplantation of this species in protected areas.
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页码：311 / 317
页数：7
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