Researchers at Université de Sherbrooke have successfully characterized bacterial cellulose (BC) produced from a novel strain isolated from a kombucha SCOBY. Using the Minitron incubator shaker and an INFORS HT bioreactor, they evaluated the mechanical, thermal, and chemical properties of BC, revealing its potential for applications in biomedical, textile, and cosmetic industries.

Researchers from the University of São Paulo have developed an innovative two-stage anaerobic digestion process that enhances methane production from sugarcane vinasse. Their approach, which integrates a fermentative-sulfidogenic stage, boosts biogas quality, lowers costs, and eliminates the need for chemical additives. This promising solution could revolutionize bioenergy recovery in sugarcane biorefineries.

Gene therapy is a promising approach for treating various genetic disorders and diseases. A critical component of gene therapy is the production of viral vectors, which serve as delivery vehicles for therapeutic genes. Human Embryonic Kidney 293 (HEK293) cells have become a widely used platform for viral vector production due to their efficiency in transfection and ability to support viral replication. However, optimizing HEK293 cell cultures for large-scale production of viral vectors remains a challenge in making gene therapies more accessible and cost-effective.

Simple actions can make a lot of difference to the outcome of your shake flasks cultures. Some beneficial ones have been covered in previous articles, however, common practices can also be a barrier to effective optimization. This article will explain why these common practices count as sins against your shake flask culture and what you can do to overcome them.