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在Ganoderma lingzhi种植中使用Miscanthus基质

Dongmei Liu¹, Wentong Diao¹, Xueyan Sun²

¹Jiangsu Key Laboratory for the Research and Utilization of Plant Resources, Institute of Botany, Jiangsu Province and Chinese Academy of Sciences, Nanjing, 210014, China.

Archives of microbiology

|November 17, 2023

概括

这项研究探讨了使用Miscanthus草作为种植Ganoderma lingzhi的可持续基板. 结果显示,这些替代基质支持健康的生长,并保持有益的化合物水平.

科学领域:

菌类学菌类学是指菌类学.
生物技术是生物技术.
传统中国医药传统中国医药

背景情况:

传统上,兰芝种植依赖于硬木基板.
像Miscanthus这样快速生长的多年草在中国丰富.
探索替代基板可以提高种植的可持续性和成本效益.

研究的目的:

评估Miscanthus sacchariflorus (MSF),M. floridulus和M. sinensis (MSS) 作为Ganoderma lingzhi种植的新基质.
为了比较菌生长,酶活性,基因表达和使用Miscanthus与传统粉基质的活性化合物含量.
为了确定Miscanthus作为G. lingzhi.的替代性,廉价基质的生存能力.

主要方法:

在MSF,M. floridulus,MSS和基于粉的基板上种植G. lingzhi.
细胞生长速度和素降解酶活动 (乳糖酶,过氧化酶) 的分析.
碳水化合物活性酶 (CAZymes) 和乳糖酶基因表达的量化.
在果实体中测量三烯酸,固醇和多糖.

主要成果:

与粉相比,Miscanthus基板 (MSF和MSS) 支持增加的乳糖酶和过氧化酶活动.
菌根生长和培养实验证实了Miscanthus适合G. lingzhi.
果实体中的活性成分含量 (三烯酸,醇,多糖) 与粉基质中的活性成分相当.
基因表达分析表明,在Miscanthus.

结论:

杂草草 (MSF,M. floridulus,MSS) 是Ganoderma lingzhi种植的可行和有效的替代基质.
在Miscanthus基板上种植可以维持或增强关键的酶活性,并保持有价值的活性化合物水平.
这项研究为G. lingzhi生产提供了一种可持续且具有成本效益的方法,促进了更好的基质利用.

关键词:

种植方式种植方式甘菌林芝 (Ganoderma lingzhi) 这是一种这就是Miscanthus.聚糖类是多糖类的.这种类型的Triterpenoids.

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