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BioMed Research International
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2009
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Article
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Fig 3
/
Research Article
Induction of Tetraploids from Petiole Explants through Colchicine Treatments in
Echinacea purpurea
L.
Figure 3
Roots of regenerated plantlets in culture bottles. (a) roots of diploid plantlets; (b) roots of tetraploid plantlets.
(a)
(b)