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来自Pleurotus spp. 的蛋白酶. : 特性,生产和生物技术应用

Adriane Toledo da Silva¹, Liliana Aguilar-Marcelino², Amanda do Carmo Alves¹

¹Laboratório de Biotecnologia e Bioquímica Aplicada, Departamento de Química, Universidade Federal de Lavras, Lavras 37200-900, MG, Brazil.

Journal of fungi (Basel, Switzerland)

|October 28, 2025

概括

像Pleurotus这样的食用是蛋白酶的丰富来源,这些酶对生物技术至关重要. 使用农业废物进行固态发酵为生产这些多功能酶提供了一种可持续的方法.

科学领域:

酶学和生物技术酶学和生物技术
生物化学工程生物化学工程
菌类学菌类学是指菌类学.

背景情况:

蛋白酶 (EC 3.4) 是重要的工业酶,主导了酶市场.
可食用,特别是Pleurotus物种,因蛋白质酶的产生,营养价值和药用特性而得到认可.
斑虫蛋白酶表现出适应不同pH值,温度和抑制剂敏感性的能力.

研究的目的:

探索Pleurotus蛋白酶在生物技术应用中的潜力.
研究固态发酵 (SSF) 以提高使用可持续基质的蛋白酶生产.
为了确定影响Pleurotus蛋白酶生产力的关键参数.

主要方法:

固态发酵 (SSF) 使用农业工业基质,如小麦.
优化发酵参数,包括碳/比,pH值,培养时间和注射器年龄.
蛋白酶性质的表征和生物技术应用的评估.

主要成果:

普莱罗托斯物种是可适应蛋白酶的高效生产者.
使用小麦的SSF加强了蛋白酶的生产,与循环经济原则保持一致.
优化的种植参数显著影响酶生产率.

结论:

斑虫蛋白酶在各种生物技术领域具有重大潜力.
这些酶通过降解皮质和蛋来表现出生物化学寄生虫控制的前景.
应用范围包括牛奶凝固,血栓溶解,蛋白生物转化,以及在食品,洗剂和制药行业的使用.

关键词:

生物控制生物控制可食用的类.菌是一种真菌.俄米克斯 (omicsics) 是一个电子产品.

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