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A crop that feeds billions freed from blight by CRISPR

November 6th, 2019

Bacteria that infect rice are thwarted by changes to rice genes involved in sugar transport.

Genome editing has made one of the world’s most important crops resistant to a devastating bacterial infection.

Bacterial blight, which is caused by Xanthomonas oryzae pathovar oryzae (Xoo), can slash farmers’ yields of rice, which is a staple food for billions …

Golden Rice named among Project Management Institute’s most influential projects of the last 50 years

October 28th, 2019

The Golden Rice humanitarian project, announced today that it has been recognized in the top-10 Biotech Projects , as one of the most influential projects of the past 50 years by Project Management Institute (PMI) in its 2019 Most Influential Projects list. Golden Rice is the only plant-based biotech project listed, although …

The cereals imperative of future food systems

October 16th, 2019

Pioneering research on our three most important cereal grains — maize, rice, and wheat — has contributed enormously to global food security over the last half century, chiefly by boosting the yields of these crops and by making them more resilient in the face of drought, flood, pests and diseases. …

The complicated history of a crop created to help millions

October 14th, 2019

The term genetically modified organisms (GMOs) inspires images of crazy crops: a single plant that bears tomatoes above ground and potatoes beneath, or a tree that bears a fruit with stripes of yellow sour orange and green stripes from citron. Unlikely as they may sound, the two plants described above …

New research paves way to make more crops resilient to floods

September 26th, 2019 / Live Mint

With the increase in frequency and intensity of extreme rainfall events causing severe damage to crops worldwide, a new study has paved way to enhance flood tolerance of more crops species through genetic engineering.

In a new research published in peer-reviewed journal, Science, scientists studied how other crops behaved when submerged …

Inducible CRISPR-Cas9 improves the precision of genome editing in rice

September 19th, 2019 / ISAAA, US

DNA delivery into tissue cultures is a simple method for expressing CRISPR-Cas9 and creating genome edits in the plants. This approach, however, allows strong doses of CRISPR-Cas9 to persist far beyond the incidence of targeting i.e. until genetic segregation of the Cas9 gene.

Although precision is an inherent quality of CRISPR-Cas9, the strong persistent doses in numerous cells throughout the …

Is hybrid rice solution to Africa’s food shortage?

August 30th, 2019 / The Standard, Kenya

Every African government today is talking about food and nutrition security and employment for its people especially youth and women.Yet, Africa is still producing too little food for its bourgeoning population to eat. Is the continent really doing everything needed to achieve its aspirations and visions in the agriculture sector?As …

John Innes discovery could pave the way for disease-resistant rice crops

August 23rd, 2019 / Food Ingredients

Researchers at the John Innes Centre have come one step closer to genetically engineering rice that is resistant to a globally devastating fungus. The discovery, published in the Journal of Biological Chemistry, provides new insights into how rice’s immune receptors recognize and bind to fungal proteins. With a grip on how …

New genome editing technology for plant breeding

July 22nd, 2019 / Phys.org

Researchers have developed a new genome editing technology for rice, combining adenine-to-guanine single-base editing technology and Cas9 with an extended targeting scope. They report that it is possible to efficiently introduce base substitution mutations in rice genes and plan to expand the research to citrus fruit breeding. Read more …

Hybrid rice seeds yielding hope

April 15th, 2019 / China Daily

Under the scorching sun, fields displaying 31 major hybrid rice varieties grown in Belt and Road countries attracted more than 700 rice experts and businesspeople on Friday to the golden paddy-themed national park in Sanya, Hainan province.

They had gathered on the tropical island in South China to attend the four-day …