Wozniewski, Th. and Blaschek, W. and Franz, Gerhard (1991) In vitro propagation of Lilium testaceum and structural investigation of the storage β-1,4-glucomannan. Plant Cell Reports 10, pp. 456-460.
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Bulblet and callus cultures of Lilium testaceum were initiated in vitro from bulbscales. Continous propagation of the bulblet cultures was achieved on a modified Murashige and Skoog agar medium containing 1-naphthalene acetic acid (0.1 mg/l) and kinetin (0.1 mg/l) as phytohormones. The in vitro grown bulbs synthesized large quantities of storage ß-1,4-glucomannans (mannose: glucose = 7ratio3; molecular weight = 200 kd) with an identical structure to the glucomannans from the in vivo grown bulbs. Higher 1-naphthalene acetic acid concentrations (1 mg/l) resulted in increased callus formation. Liquid suspension cultures derived from callus exhibited only small amounts of reserve glucomannans.
|Institutions:||Chemistry and Pharmacy > Institute of Pharmacy > Retired Professors > Prof. Franz|
|Subjects:||500 Science > 540 Chemistry & allied sciences|
|Created at the University of Regensburg:||Unknown|
|Deposited On:||22 Nov 2011 12:53|
|Last Modified:||22 Nov 2011 12:53|