Selectable/reporter gene for use during genetic engineering of plants and plant cells

Abstract From the Canadian patent

Adenosine deaminase gene (ADA gene) is used as a selectable/reporter gene for plant cells and plants. When introduced into plant cells, the ADA gene makes the cells resistant to inhibition by 2-deoxyadenosine or an analog so transformed cells can be separated from non-transformed cells by culturing a cell mixture in a medium containing 2-deoxyadenosine or an analog in amounts that inhibit normal plant cells. A single vector may be constructed containing an ADA gene from any source (e.g. a mouse ADA gene) and an additional gene-of-interest to be introduced into plant cells. The vector may then be introduced into the cells by such a route as Agrobacterium infection or micro projectile …