Aluminium chloride enhances colchicine production in root cultures of Gloriosa superba

Biotechnology Letters
Seemanti GhoshSumita Jha

Abstract

Root cultures of Gloriosa superba were treated with 5 mM: methyl jasmonate and 125 microM: AlCl3 which enhanced the intracellular colchicine content of the roots by 50-fold and 63-fold, respectively. Ten millimolar of CaCl2 and 1 mM: CdCl2 enhanced biomass significantly (7- to 8.6-fold, respectively) while maximum release of colchicine into the medium was obtained with 10 mM: CdCl2. Casein hydrolysate, yeast extract and silver nitrate had no significant effect on growth and colchicine accumulation in root cultures.

References

Jan 1, 1993·Trends in Biotechnology·P Brodelius, H Pedersen
Feb 1, 1985·Biotechnology and Bioengineering·T SuzukiS Shimizu
Apr 1, 1986·Plant Cell Reports·C A Leslie, R J Romani

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Citations

Jul 19, 2012·World Journal of Microbiology & Biotechnology·Bhuvaneswari ChArchana Giri

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