plant cell systems infected with recombinant virus expression vectors (e.g., cauliflower mosaic virus, CaMV; tobacco...non-human species (donor antibody) such as mouse, rat or rabbit having the desired specificity, affinity, and cap...
Northern cardinals live for more than 7 years on average.
The cardinal is about eight inches in length. It has a black mask on its face, a crest on its head and a short cone-shaped bill. The mask on the female is usually lighter than the mask on the male. Cardinals are known for their bright red color but only the male is red. The females is a dull brown or olive color with dull red on her wings and tail. The northern cardinal can be found in most parts of United States east of the Rocky Mountains.