North Vancouver, BC and Indianapolis, IN - July 28, 2008

Agrisoma Biosciences Inc. and Dow AgroSciences LLC announced an extension of their collaboration agreement to research, develop and commercialize animal health products using Agrisoma's patented Engineered Trait Loci (ETL) technology for gene delivery and expression. Under the terms of the agreement, Agrisoma and Dow AgroSciences will focus on certain aspects of the technology to build upon the significant progress made to date. Financial details of the agreement were not disclosed.

"This continuing alliance with Dow AgroSciences emphasizes the quality of the last three years of effort by both organizations to advance the commercialization of this highly innovative and unique technology for expressing new gene products in plants and plant cells,” said Agrisoma President and CEO Steven Fabijanski. "This agreement underscores the robust nature of our technology and our commitment to high quality partnerships. We have been fortunate to work with Dow AgroSciences and look forward to further progress.”

About Agrisoma Biosciences

Agrisoma Biosciences Inc. is a private agricultural biotechnology company using its leading edge ETL technology to create new crop varieties engineered for high value applications such as biofuel production and production of proteins. Agrisoma’s ETL, or Engineered Trait Loci technology allows the assembly or stacking of multiple traits within highly productive genetic loci to efficiently express new genes. ETL technology is patent-protected and is supported by additional proprietary technology that allows these loci to be further improved by adding additional genes for increased productivity and product yield. For further information about Agrisoma, and its technology, collaborations and partnerships, visit: www.agrisoma.com

About Dow AgroSciences LLC

Dow AgroSciences LLC, based in Indianapolis, Indiana, USA, is a top-tier agricultural company that combines the power of science and technology with the "Human Element" to constantly improve what is essential to human progress. Dow AgroSciences provides innovative technologies for crop protection, pest and vegetation management, seeds, traits, and agricultural biotechnology to serve the world's growing population. Global sales for Dow AgroSciences, a wholly owned subsidiary of The Dow Chemical Company, are $3.8 billion. Learn more at www.dowagro.com

Note: Certain of the statements contained in this press release are forward-looking statements which involve known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievements of the Company, or industry results, to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements.

For Editorial Information:

Robyn Heine
Dow AgroSciences LLC
(317) 337-4807