Biologia plantarum 43:297-299, 2000 | DOI: 10.1023/A:1002729032527
The Effect of Activated Charcoal Supplemented Media to Browning of In Vitro Cultures of Piper species
- 1 Department of Bio-Sciences, Mangalore University, Mangalagangothri -, India
- 2 Department of Postgraduate Studies & Research in Life Sciences, Kuvempu University, Shimoga -, India
With the aim to effectively minimise the browning of tissue cultures of different Piper species (P. longum, P. attenuatum, P. betle, P. nigrum) explants from stem (nodal and internodal segments), petiole, and leaf were planted on Murashige and Skoog's basal medium supplemented with activated charcoal (AC). AC in the concentration of 200 mg dm-3 proved to be the best. Among the taxa studied, P. longum showed the least browning whereas, wild P. nigrum showed maximum browning.
Keywords: phenolics; plant regeneration
Subjects: in vitro culture, activated charcoal, browning; in vitro culture, phenolics, browning; pepper, in vitro regeneration, phenolics, browning; phenolics, in vitro regeneration, browning; Piper attenuatum; Piper betle; Piper longum; Piper nigrum
Published: August 1, 2000 Show citation
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