利用诱导作用提高茅膏菜属植物中补骨脂素的产量。
Enhanced plumbagin production from in vitro cultures of Drosera burmanii using elicitation.
机构信息
Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen, 40002, Thailand.
出版信息
Biotechnol Lett. 2010 May;32(5):721-4. doi: 10.1007/s10529-010-0202-3. Epub 2010 Jan 29.
PMID:20112127
Abstract
Methyl jasmonate, 50 microM, 0.5 mg yeast extract/l and 100 mg chitosan/l stimulated plumbagin production in Drosera burmanii whole plant cultures after 6 days of elicitation. Yeast extract (0.5 mg/l) was the most efficient enhancing plumbagin production in roots of D. burmanii to 8.8 +/- 0.5 mg/g dry wt that was 3.5-fold higher than control plants.
摘要
茉莉酸甲酯、50μM、0.5 毫克酵母提取物/升和 100 毫克壳聚糖/升在 6 天的诱导后刺激了貉藻全植物培养物中白花丹醌的产生。酵母提取物（0.5 毫克/升）是提高貉藻根部白花丹醌产量的最有效物质，达到 8.8±0.5 毫克/克干重，比对照植物高 3.5 倍。
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