Newcastle disease gets new vaccine

A new vaccine for Newcastle disease (ND) in poultry has been developed by U.S. Department of Agriculture (USDA) scientists in Athens, Ga. Using reverse genetics technology, the new vaccine is made from part of a virus that ...

ARS scientists turn to a wild oat to combat crown rust

Agricultural Research Service (ARS) scientists are tapping into the DNA of a wild oat, considered by some to be a noxious weed, to see if it can help combat crown rust, the most damaging fungal disease of oats worldwide.

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