Proceedings of the National Academy of Sciences of the United States of America, Vol. 101, No. 42 (Oct. 19, 2004), pp. 15249-15254 (6 pages) Acidity is a serious limitation to plant production on many ...
Tolerance and resistance are complex biological phenotypes that are desirable bioengineering goals for those seeking to design industrial strains or prevent the spread of antibiotic resistance. Over ...