| Literature DB >> 24469898 |
E Fritz1.
Abstract
Using radioactive phenylalanine as a tracer, bidirectional translocation in the phloem of a single stem bundle of Vicia faba L. was detected by analyses of microautoradiographs. Bidirectional translocation occurred in lateral leaf traces subtending a leaf of a certain developmental stage. Before and after this stage, translocation was unidirectional, either acropetal or basipetal, respectively.Entities:
Year: 1973 PMID: 24469898 DOI: 10.1007/BF00388587
Source DB: PubMed Journal: Planta ISSN: 0032-0935 Impact factor: 4.116