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在不同的生长期期间,Ganoderma lucidum中活性物质的变化及其分子机制的分析

Xusheng Gao¹, Huimin Huo¹, Haiying Bao¹

¹Key Laboratory of Edible Fungi Resources and Utilization, College of Traditional Chinese Medicine, Ministry of Agriculture and Rural Affairs, Jilin Agricultural University, Changchun 130118, China.

Molecules (Basel, Switzerland)

|June 19, 2024

概括

在芽阶段 (BS) 收获Ganoderma lucidum可以最大限度地增加诸如三类的活性化合物. 这项研究揭示了最佳药用种植的关键代谢物和蛋白质变化.

科学领域:

菌类学菌类学是指菌类学.
生物化学生物化学
代谢学代谢学代谢学
蛋白质组学是指蛋白质组学.

背景情况:

珍贵的药用Ganoderma lucidum在发育过程中对活性化合物积累和蛋白质表达的机制知之甚少.
优化G. lucidum种植需要详细了解其在不同生长阶段的生物化学和蛋白质结构.

研究的目的:

调查Ganoderma lucidum在整个发育阶段代谢物积累和蛋白质表达的动态变化.
根据关键生物活性化合物的积累,确定G. lucidum的最佳收获期.

主要方法:

对来自不同生长阶段的G. lucidum样本进行了综合代谢和蛋白质分析.
代谢分析分析确定了特定的三类化合物,类固醇和多.
蛋白质组分析的重点是关键的酶家族参与了三类生物合成.

主要成果:

发芽阶段 (BS) 显示了三类 (例如,甘酸),类固醇 (例如,胆固醇) 和多的水平升高.
成熟阶段 (FS) 呈现出高度的多糖,黄和 purin.
蛋白质组数据表明,CYP450,HMGR,HMGS和ERG蛋白家族减少,而ARE家族在G. lucidum发育过程中增加,影响了三类合成.

结论:

芽阶段 (BS) 被确定为Ganoderma lucidum的最佳收获时期,以最大限度地提高活性成分的产量,特别是三类.
这项研究为G. lucidum的生物化学和蛋白质动力学提供了关键的见解,支持其全面利用.

关键词:

甘诺德伦酸是一种甘诺德伦酸.这种植物叫做Ganoderma lucidum.代谢生物组的代谢生物组蛋白质组学蛋白质组学

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