Archive for 2017


AUS - ORGANIC INDUSTRY NEEDS TO RE-THINK ZERO TOLERANCE

Organic industry needs to re-evaluate zero tolerance of genetically modified crops: WA Farmers group

Source: WA Country Hour (ABC) – 24 February 2017

One of Western Australia’s peak industry bodies says the organic industry in Australia needs to change its zero tolerance standard to the presence of genetically modified (GM) organisms in organic crops. Flood waters have swept through parts of WA’s grain growing region, sparking concern from some certified organic growers that contamination via flood waters may occur. WA Farmers grains section president Duncan Young said the organic industry in Australia should look to GM tolerance standards in other countries. “I think the real issue is the fact that the organic industry needs to re-evaluate their zero status for GM and probably take a leaf out of the book of other countries around the world with their organic industries,” he said.


UK - GM CHICKEN BREAKTHROUGH

British scientists create GM chickens that can lay eggs from different breeds

Source: The Mirror (UK). 18 February 2017

British scientists have genetically modified chickens so they can lay eggs from different breeds. The aim is to preserve rare chicken breeds that may be resistant to global infections like bird flu in the future or have highly desirable features such as excellent meat quality. Edinburgh University experts revealed the breakthrough at the world’s biggest science conference in Boston. They used gene editing technology to knock out part of a gene called DDX4 in chickens which is vital for bird fertility. The surrogate chickens are the first gene-edited birds to be produced in Europe, and this is the first time in the world that chickens have been genetically modified to preserve rare breeds.


UK - GM CROPS PRODUCING OMEGA-3 FATTY ACID

29 January 2017. Source: Knowridge Science Report

Oil from genetically modified (GM) oil seed crops could replace fish oil as a primary source of the beneficial Omega 3 fatty acid EPA – according to new research from the University of East Anglia (UEA). Researchers studied the effect in mice of consuming feed enriched with oil from glasshouse-grown genetically engineered Camelina sativa, developed at the agricultural science centre Rothamsted Research. The goal of the research was to discover whether mammals (using mice as a model) can absorb and accumulate EPA from this novel source of omega-3s…


USA - READY FOR GM WINE?

30 January 2017. Source: Genetic Literacy Project
Grapes that make wines are some of the most genetically modified organisms in the world. It’s just that this modification hasn’t happened using modern gene-editing.

But now, a number of studies are underway to introduce new traits in wine grapes through GMO techniques…

  • At Rutgers University in New Jersey, researchers led by Rong Di Di’s plant genetics lab isolated three genes in grapes that appear to allow powdery mildew spores to attach and attack wine grapes, particularly chardonnay.
  • Last summer, Isak Pretorius, Vice Chancellor of Macquarie University in Australia and a specialist in plant and wine biotechnology, wrote a review of the yeast that sparks wine fermentation, Saccharomyces cerevisiae. The yeast was the first organism to function with a completely synthetic chromosome.
  • A genetic engineering effort showed techniques that could increase levels of resveratrol, a compound in red wine at last tentatively linked to certain health effects, and also to reduce or even eliminate the hangover effects from drinking wine.

UK - “SUPER-YIELD” GM WHEAT TRIALS APPROVED

o1 February 2017. Source: BBC News.

The planting of a new experimental crop of genetically modified (GM) wheat will take place this spring after the UK government gave the final go ahead.
The GM wheat has been engineered to use sunlight more efficiently and has boosted greenhouse yields by up to 40%.

Researchers in Hertfordshire now want to see if they can replicate these gains in the field…
This latest effort aims to see if the spectacular gains in productivity of 20-40% in GM wheat grown in the greenhouse can be reproduced in the open air.
Last Autumn, the scientists at Rothamsted Research submitted an application to the Department of the Environment, Food and Rural Affairs (Defra) seeking permission to carry out small field trials at a secure site near Harpenden between 2017 and 2019.
After an independent risk assessment and a public consultation, that permission has now been granted.