Policy Brief Volume 1, No. 4: New Plant Breeding Techniques: CRISPR/Cas9 System

Policy Brief Volume 1, No. 4: New Plant Breeding Techniques: CRISPR/Cas9 System

SUMMARY:

Cpb4onventional plant breeding using the backcrossing procedure can be time consuming, expensive, and imprecise. In addition to time and cost limitations, it does not allow transfer of genes between species which are genetically distantly related and sexually incompatible.

With the advances in modern technology, new plant breeding techniques have emerged which not only allow transfer of genes from unrelated species to produce transgenics or genetically modified organisms (GMOs) but also allow introduction of precise, predictable modifications in an elite genetic background, avoiding the mess and cost associated with sorting tens and thousands of genes mixed up in conventional plant breeding.

In the fourth Policy Brief, Dr. Emil Q. Javier expounds on a novel genetic technique, the CRISPR/Cas9 system which has wide applications in plant and animal breeding as well as in drug development and human gene therapy. CRISPR, which stands for Clustered Regularly Interspaced Short Palindromic Repeats, is a natural immune defense system found in lower forms of organisms like bacteria and has been tweaked to work in higher plants, animals including man as a precise, relatively quick and inexpensive method of genome editing.

Download PDF Copy 

 

Policy Brief Volume 1, No. 3: Broad Scientific Consensus on Safety of GMO Crops

Policy Brief Volume 1, No. 3: Broad Scientific Consensus on Safety of GMO Crops

SUMMARY:

pb3Despite the long enunciated national policy on safe, responsible use of modern biotechnology, a few local government units in the Philippines have unilaterally passed resolutions and ordinances banning genetically modified (GM) crops in their respective jurisdictions. Across the globe, particularly in Europe, there are still many skeptics who refuse to recognize the potential value to mankind of GMO technology in crops to enhance farmers’ income, raise yields, improve adaptation to drought and other environment stresses, as well as to increase their nutritive value.

In the third Policy Brief, Dr. Emil Q. Javier, a member of the National Academy of Science and Technology (NAST) and Chair of the Coalition for Agricultural Modernization in the Philippines (CAMP), puts a spotlight on the scientific consensus in favor of GMO technology based on published statements of the world’s leading academies of science and responsible agencies.

These statements essentially validate the potential of GMO technology to increase and improve the efficiency of production of main food staples, reduce the environmental impact of agriculture, and provide access to food for small-scale farmers. The scientific community also concurred that GMO technology is safe and that no effects on human health have been shown as a result of consumption of GM foods.

Download PDF Copy

Biotech Crops Winning the GMO Debate with Continuing Expansion

Even as the debate over the safety of genetic modification rages on, farmers worldwide are voting with their pockets as they continue to plant more biotech crops. For 2017, global hectarage of biotech (bt) crops increased 4.7 million hectares over the previous year i.e. from 185.1 million hectares to 189.8 million hectares, an increase of three percent.

Read more