Rice with human proteins to take root in Kansas
Date: 21.5.2007
Rice modified to express proteins often found in breast milk will be planted in Kansas. The go-ahead for the planting came on 16 May from the United States Department of Agriculture (USDA).
It's certainly not the first crop designed to produce pharmaceutical proteins given the go-ahead in the United States or elsewhere (see 'Turning plants into protein factories'). But this is among the first food crops containing genes that produce human proteins to gain approval for large-scale planting. Many other pharmaceutical genetically-modified (GM) crops are grown indoors or in inedible plants such as tobacco.
The rice strains, made by Ventria Bioscience in Sacramento, California, produce lysozyme, lactoferrin and human serum albumin in their seeds. All three are commonly found in breast milk. Lysozyme and lactoferrin are proteins with antibacterial, viral and fungal properties, according to the company....
Whole article "Nature":[ http://www.nature.com/news/2007/070514/full/070514-17.html]
Related articles
Scientists breed skim milk-producing cow - Officials at the biotech firm, ViaLactia, said the new breeding program would allow them to gain a significant foothold in the world's food industry by marketing to health-conscious consumers, The Times of London said Sunday (29.5.2007)
