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Secondary metabolites of plant cultures in vitro II
Pakánová, Alica ; Kašparová, Marie (advisor) ; Tůmová, Lenka (referee)
Charles University Faculty of Pharmacy in Hradec Králové Department of Pharmacognosy Student: Alica Pakánová Supervisor: PharmDr. Marie Kašparová, Ph.D. Title of diploma thesis: Secondary metabolites of plant cultures in vitro II Diploma thesis is focused on callus and suspension plant cultures of Juniperus virginiana 'Glauca' and their production of secondary metabolite. Produced content of podophyllotoxin was observed during 15 subcultivations for both types of cultures. The highest content of podophyllotoxin (0.060 %) was established in the 18th subcultivation of suspension culture derivated from the three-years-old callus culture and then subcultivated in the period of 21 days. The maximal content of podophyllotoxin produced by callus culture (0.0515 %) was found out in the 46th subcultivation. Simultaneously it represented the last observed subcultivation subcultivated in the period of 28 days. This research shows that nor the production of Juniperus virginiana callus culture neither the production of suspension culture is stopped by increased number of subcultivation. Keywords: Suspension cultures, callus cultures, production of secondary metabolites, Juniperus virginiana, podophyllotoxin.
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Secondary metabolites of plant cultures in vitro II
Pakánová, Alica ; Kašparová, Marie (advisor) ; Tůmová, Lenka (referee)
Charles University Faculty of Pharmacy in Hradec Králové Department of Pharmacognosy Student: Alica Pakánová Supervisor: PharmDr. Marie Kašparová, Ph.D. Title of diploma thesis: Secondary metabolites of plant cultures in vitro II Diploma thesis is focused on callus and suspension plant cultures of Juniperus virginiana 'Glauca' and their production of secondary metabolite. Produced content of podophyllotoxin was observed during 15 subcultivations for both types of cultures. The highest content of podophyllotoxin (0.060 %) was established in the 18th subcultivation of suspension culture derivated from the three-years-old callus culture and then subcultivated in the period of 21 days. The maximal content of podophyllotoxin produced by callus culture (0.0515 %) was found out in the 46th subcultivation. Simultaneously it represented the last observed subcultivation subcultivated in the period of 28 days. This research shows that nor the production of Juniperus virginiana callus culture neither the production of suspension culture is stopped by increased number of subcultivation. Keywords: Suspension cultures, callus cultures, production of secondary metabolites, Juniperus virginiana, podophyllotoxin.
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Secondary metabolites of plant cultures in vitro II
Pakánová, Alica ; Kašparová, Marie (advisor) ; Tůmová, Lenka (referee)
Charles University Faculty of Pharmacy in Hradec Králové Department of Pharmacognosy Student: Alica Pakánová Supervisor: PharmDr. Marie Kašparová, Ph.D. Title of diploma thesis: Secondary metabolites of plant cultures in vitro II Diploma thesis is focused on callus and suspension plant cultures of Juniperus virginiana 'Glauca' and their production of secondary metabolite. Produced content of podophyllotoxin was observed during 15 subcultivations for both types of cultures. The highest content of podophyllotoxin (0.060 %) was established in the 18th subcultivation of suspension culture derivated from the three-years-old callus culture and then subcultivated in the period of 21 days. The maximal content of podophyllotoxin produced by callus culture (0.0515 %) was found out in the 46th subcultivation. Simultaneously it represented the last observed subcultivation subcultivated in the period of 28 days. This research shows that nor the production of Juniperus virginiana callus culture neither the production of suspension culture is stopped by increased number of subcultivation. Keywords: Suspension cultures, callus cultures, production of secondary metabolites, Juniperus virginiana, podophyllotoxin.
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