Plant regeneration and protoplast culture of Browollia speciosa.
Explants from hypcotyls and cotyledons of Browalia speciosa were shown to regenerate plantlets.Protoplasts were isolated from etiolated cotyledon material, and, although callus was readily obtained, plantlet regeneration was not observed using numerous hormone regimes.
The Botanical Garden of the Polish Academy of Sciences, Prawdziwka 2, 02-973, Warsaw 34, Poland.
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Rybczyński