Journal of Experimental Botany, Vol. 41, No. 225 (April 1990), pp. 481-488 (8 pages) The patterns of substrate degradation by purified pectate lyase (PGL) (E.C. 4.2.2.2) from Erwinia carotovora and ...
PNAS is the world's most-cited multidisciplinary scientific serial. It publishes high-impact research reports, commentaries, perspectives, reviews, colloquium papers, and actions of the Academy. In ...
IN a recent publication, Hino and Wilson 1 describe the fixation of nitrogen by a bacterium strongly resembling Bacillus polymyxa. The significance of this finding should not escape notice, as it has ...