TY - JA AU - Reed,A.J. AU - Hageman,R.H. TI - Relationship between nitrate uptake, flux, and reduction and the accumulation of reduced nitrogen in maize (Zea mays L.). 1. Genotypic variation SN - 0032-0889 U1 - 82-732605 PY - 1980/// KW - Maize KW - AGROVOC KW - Zea mays KW - Plant breeding N1 - ill. 25 ref. USDA SEA Hatch Funds. Grant No. 5901-0410-8-144-0; Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0032-0889 T2 - Plant Physiology ER -