基于机器学习的发酵设计和过程优化策略
Zhen-Zhi Wang1, Du-Wen Zeng1, Yi-Fan Zhu1
1State Key Laboratory of Microbial Metabolism, and School of Life Sciences & Biotechnology, Shanghai Jiao Tong University, Shanghai, 200240, China.
Biodesign research
|December 19, 2025
概括
机器学习增强了生物制造的发酵设计和优化. 这种方法优化了条件并探索了应变潜力,推动了医学,食品和生物能源的经济效益.
科学领域:
- 生物技术和生物化学工程 生物技术和生物化学工程
- 工业微生物学 工业微生物学
- 计算生物学是一种计算生物学.
背景情况:
- 发酵对于医药,食品和生物能源行业的工业生物生产至关重要,提供了显著的经济优势.
- 菌株开发是发酵成功的关键,但优化发酵过程本身对于最大限度地提高工程菌株潜力至关重要.
- 复杂的因素影响发酵,需要先进的计算工具来进行有效的设计和优化.
研究的目的:
- 审查机器学习在发酵设计和流程优化中的应用.
- 要突出工作流程,整合实验设计和生物生产的机器学习.
- 讨论用于高级发酵控制和分析的新兴机器学习策略.
主要方法:
- 使用实验设计策略来描述发酵系统的性能.
- 使用机器学习模型模拟发酵操作并预测最佳条件 (介质组成,过程参数).
- 探索先进的机器学习技术,如自动化过程控制,数据挖掘,转移学习,混合建模和软传感器构建.
主要成果:
- 机器学习有效模拟发酵系统并确定最佳操作条件.
- 实验设计和机器学习的整合加速了发酵过程的优化.
- 先进的机器学习策略扩展了自动控制,应变分析和预测建模中的应用.
结论:
- 机器学习是优化工业生物生产中复杂发酵系统的强大工具.
- 描述的工作流程可以有效地探索遗传潜力,并提高生物生产产量.
- 新兴的机器学习应用程序有望在生物制造的发酵设计,控制和数据分析方面取得进一步的进展.
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