Biotech Updates

Researchers from the U.S. Department of Agriculture Agricultural Research Service (USDA ARS) and colleagues from Shandong Agricultural University in China have discovered a gene that can be used in the development of wheat varieties with more resistance to Fusarium Head Blight (FHB), a disease that is a major threat to wheat crops worldwide. FHB shrivels grain and can significantly decrease harvests of wheat and barley. Worse, the toxins released by the fungus Fusarium graminearum, a growing problem in the breadbaskets of Europe, North America, and China, remain in grain intended for food.

Researchers in Spain Use Biotech to Produce SARS-CoV-2 Vaccine in Plants

Researchers María Coca and Juan José López-Moya from the Spanish Research Council (CSIC) at the Centre for Research in Agricultural Genomics (CRAG) are using their expertise in plant biotechnology and virology to produce SARS-CoV-2 antigens to be used in vaccine development. The researchers will experiment with different expression systems from plants and have formed a team including an immunologist expert in coronavirus.

Five Countries Produce More than 90% of Biotech Crops Worldwide

High adoption of biotech crops continued in 2018 with 26 countries planting 191.7 million hectares worldwide. This area is an increase of 1.9 million hectares or 1% from the previous year's area. The average adoption rate in the top five biotech crop-growing countries increased to reach close to saturation, with the United States at 93.3% (average for soybeans, maize, and canola), Brazil at 93%, Argentina at close to 100%, Canada at 92.5%, and India at 95%.

Cas-CLOVER, an Alternative to CRISPR-Cas9

CRISPR-Cas9 has been the most used gene editing system used for genetic improvement of plants, animals, and other organisms. A new gene editing technology called Cas-CLOVER was presented in a webinar held by Genetic Engineering and Biotechnology News (GEN) on April 14, 2020.