Nickel Is Not Required for Apourease Synthesis in Soybean
Seeds' Received for publication February 28, 1983 and in revised form March 11, 1983
RODNEY G. WINKLER, JOSEPH C. POLACCO, DAVID L. ESKEW2, AND Ross M. WELCH Department of Biochemistry, University of Missouri, Columbia, Missouri 65212 (A G. W., J. C. P.); Division of Nutritional Sciences, Cornell University, Ithaca, New York 14853 (D. L. E.); and United States Plant, Soil and Nutrition Laboratory, Ithaca, New York 14853 (R M. W) ABSTRACT
Soybeans (G4wcine nax L. Men. cv 'Maple Presto') harvested frm plants cultured In nickel-free medium had
