TY - JA AU - Heyser,W. AU - Eschrich,W. AU - Fritz,E. AU - Heyser,R. TI - The influence of externally supplied sucrose on phloem transport in the maize leaf strip SN - 0032-0935 U1 - 78-346447 PY - 1977/// KW - Maize KW - AGROVOC KW - Zea mays N1 - 8 illus.; 9 ref.; Summary (En); Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0032-0935 T2 - Planta ER -