A snapshot of biomanufacturing and the need for enabling research infrastructure.

Biomanufacturing is crucial for the bioeconomy, with growing investment and attention from industries and governments. Over recent decades numerous biotech companies have been founded, and policies have increasingly prioritised sustainable production methods. However, translation of biotechnological innovations into industrial applications remains challenging, requiring interdisciplinary research infrastructures (RIs) to address gaps in bioprocess development, scalability, and competitiveness.

GenoMine: a CRISPR-Cas9-based kill switch for biocontainment of .

Synthetic genetic circuits have revolutionised our capacity to control cell viability by conferring microorganisms with programmable functionalities to limit survival to specific environmental conditions. Here, we present the GenoMine safeguard, a CRISPR-Cas9-based kill switch for the biotechnological workhorse that employs repetitive genomic elements as cleavage targets to unleash a highly genotoxic response. To regulate the system's activation, we tested various circuit-based mechanisms including the digitalised version of an inducible expression system that operates at the transcriptional level and different options of post-transcriptional riboregulators.

Metagenomics harvested genus-specific single-stranded DNA-annealing proteins improve and expand recombineering in Pseudomonas species.

The widespread Pseudomonas genus comprises a collection of related species with remarkable abilities to degrade plastics and polluted wastes and to produce a broad set of valuable compounds, ranging from bulk chemicals to pharmaceuticals. Pseudomonas possess characteristics of tolerance and stress resistance making them valuable hosts for industrial and environmental biotechnology. However, efficient and high-throughput genetic engineering tools have limited metabolic engineering efforts and applications.

Identification of Aquaporins Involved in Hydrogen Peroxide Signaling.

is a robust microbial cell factory for organic acid production. However, the regulation of many industrially important pathways is still poorly understood. The regulation of the glucose oxidase (Gox) expression system, involved in the biosynthesis of gluconic acid, has recently been uncovered.

Exploring the Impact of Tensions in Stakeholder Norms on Designing for Value Change: The Case of Biosafety in Industrial Biotechnology.

Synthetic biologists design and engineer organisms for a better and more sustainable future. While the manifold prospects are encouraging, concerns about the uncertain risks of genome editing affect public opinion as well as local regulations. As a consequence, biosafety and associated concepts, such as the Safe-by-design framework and genetic safeguard technologies, have gained notoriety and occupy a central position in the conversation about genetically modified organisms.

Phosphite synthetic auxotrophy as an effective biocontainment strategy for the industrial chassis Pseudomonas putida.

The inclusion of biosafety strategies into strain engineering pipelines is crucial for safe-by-design biobased processes. This in turn might enable a more rapid regulatory acceptance of bioengineered organisms in both industrial and environmental applications. For this reason, we equipped the industrially relevant microbial chassis Pseudomonas putida KT2440 with an effective biocontainment strategy based on a synthetic dependency on phosphite, which is generally not readily available in the environment.

A SynBio community comes of age: Political, academical, industrial, and societal developments in the Netherlands.

Synthetic biology (SynBio) is a rapidly growing scientific discipline. In the Netherlands, various universities and companies are tackling a variety of opportunities and challenges within this field. In this perspective article, we review the current synthetic biology landscape in the Netherlands across academia, industry, politics, and society.

ReScribe: An Unrestrained Tool Combining Multiplex Recombineering and Minimal-PAM ScCas9 for Genome Recoding .

Genome recoding enables incorporating new functions into the DNA of microorganisms. By reassigning codons to noncanonical amino acids, the generation of new-to-nature proteins offers countless opportunities for bioproduction and biocontainment in industrial chassis. A key bottleneck in genome recoding efforts, however, is the low efficiency of recombineering, which hinders large-scale applications at acceptable speed and cost.

From Innovation to Application: Bridging the Valley of Death in Industrial Biotechnology.

Few biotechnology innovations make it through the Valley of Death to markets. Based on our experience with academia, technology transfer offices, and industry, we provide insights into differences in operating levels, how to best traverse the Valley of Death, and ways to foster more innovation towards market implementation.

A navigation guide of synthetic biology tools for Pseudomonas putida.

Pseudomonas putida is a microbial chassis of huge potential for industrial and environmental biotechnology, owing to its remarkable metabolic versatility and ability to sustain difficult redox reactions and operational stresses, among other attractive characteristics. A wealth of genetic and in silico tools have been developed to enable the unravelling of its physiology and improvement of its performance. However, the rise of this microbe as a promising platform for biotechnological applications has resulted in diversification of tools and methods rather than standardization and convergence.

Context matters: On the road to responsible biosafety technologies in synthetic biology.

Biosafety is a major challenge for developing for synthetic organisms. An early focus on application and their context could assist with the design of appropriate genetic safeguards.

Genetic Safeguards for Safety-by-design: So Close Yet So Far.

Safety-by-design (SbD) is paramount for risk management in synthetic biology, with genetic safeguards being a key technology for its implementation. While attractive in theory, the integration of genetic safeguards into SbD strategies is rarely exercised in practice, despite technological advances. Here we question why and what might be done about it.