Cecil Wallace Forsberg

Title: The Innovations of Cecil Wallace Forsberg

Introduction

Cecil Wallace Forsberg is a notable inventor based in Guelph, Canada. He has made significant contributions to the field of biotechnology, particularly in the development of transgenic animals and enzymes. With a total of 5 patents, Forsberg's work has had a considerable impact on agricultural and environmental applications.

Latest Patents

Forsberg's latest patents include groundbreaking inventions such as transgenic animals expressing salivary proteins. This invention provides a transgenic animal with a genome that contains a transgene construct for gastrointestinal tract-specific expression of a protein, such as phytase. The proteins may be heterologous and specifically expressed in the salivary gland of the animal. Additionally, Forsberg has developed methods for expressing and producing proteins using these nucleic acid constructs, along with antibodies specific to such proteins and immunological diagnostic kits.

Another significant patent involves a xylanase obtained from the anaerobic fungus Neocallimastix patriciarum. This patent describes a xylanase gene, denoted xynC, which encodes a novel xylanase. The DNA sequence of the xynC gene is provided, along with methods for transforming microbial and plant hosts with this gene. The xynC gene has been utilized to construct an oleosin-xynC expression construct, resulting in a fusion protein that retains xylanase activity. Transgenic Brassica napus (canola) transformed with this construct expresses the oleosin-xylanase fusion protein, making it an ideal animal feed supplement.

Career Highlights

Forsberg has worked with various organizations, including Her Majesty the Queen in Right of Canada, as represented by the Minister and the Department. His innovative work has contributed to advancements in agricultural biotechnology and enzyme production.

Collaborations

Throughout his career, Forsberg has collaborated with notable individuals such as Leonard Brent Selinger and Kuo-Joan Cheng. These collaborations have further enhanced the impact of his inventions in the scientific community.

Conclusion

Cecil Wallace Forsberg's contributions to biotechnology through his patents and collaborations have established him as a significant figure in the field. His innovative work continues to influence agricultural practices and enzyme applications, showcasing the importance of research and development in these areas.