ferm-bio

The safety and effect of bioproducts depend on good downstream purification. This process takes out and cleans up high-purity bioactive substances from complex fermentation broth. These substances must meet pharmacopoeia standards. Purification is the core step for commercializing microbial pharmaceuticals. It decides product quality and production capacity. I. Key Challenges in Purification Processes   Fermentation […]

In the era of synthetic biology, what are the directions for Fermentation optimization? This question has become a core focus for both academic researchers and industrial practitioners, as the entire biomanufacturing chain hinges on refining fermentation efficiency and scalability. The rapid development of genetic engineering, metabolic engineering, and synthetic biology technologies has provided unprecedented opportunities

D-allulose changed from a laboratory sample to a low-calorie beverage ingredient on store shelves. Vitamin K2 changed from a chemically synthesized “industrial product” to a fermentation-derived “natural active ingredient”. The price of ergothioneine dropped from tens of millions of yuan per kilogram to tens of thousands of yuan per kilogram. These industrial changes seem independent.

Microbial bioreactors, animal cell bioreactors, and plant cell bioreactors are different in these main ways: Microbial Cells Microbial cells are small. Bacteria are usually 1–5 μm. Fungi are a little bigger. Some have cell walls. Some have no cell structure (like viruses). They can live in many harsh places. They are good at adapting to

People who’ve worked on-site know: what’s the worst thing about winter? It’s not the cold. It’s frozen pipes. Some materials are special. They thicken when the temperature drops. They may crystallize. They can even clog pipes completely. At times like this, heat tracing isn’t just an “optional” auxiliary measure. It’s a critical part of protecting

Over the next decade, biomanufacturing will reshape the global industrial landscape and emerge as a key pillar of national competitiveness. As a technology that utilizes organisms or their components for product synthesis, biomanufacturing is leapfrogging from traditional fermentation processes to a next-generation model underpinned by multi-technology convergence. At the heart of next-generation biomanufacturing lies the

1. Multiple Abnormalities During Fermentation and Their Adverse Effects​ Many abnormal things can happen during fermentation. They hurt fermentation results and product quality.​ Poor Mycelial Growth ​ Poor seed quality: Seeds may not be active enough. For example, they are stored too long or kept in bad conditions. This makes seed cells less active. They

This article gives a full summary of vaccine manufacturing technology in the past ten years. It talks about new immunization agent platforms, approved vaccines, better production technologies and stronger analysis and testing abilities. I. Progress and Approvals in Vaccine Development Approval of New Platform Vaccines DNA and RNA vaccines, including viral vector and mRNA‐LNP vaccines,

A new type of productive force uses innovation as the main driver. It does not follow old economic growth models or old ways of developing productivity. It has three key features: high technology, high efficiency and high quality. It fits the new development idea. It shows technological innovation in the form of productivity. It means a

Fed-batch technology is very important in modern large-scale fermentation industry. You can control microbial cell density with fed-batch operation. You can also avoid the inhibitory effect of too high substrate concentration on microbial growth or target product expression.​ Now, fed-batch modes have changed. They were simple one-stage feeding before. Now they are multi-stage repeated feeding.