| Literature DB >> 5436330 |
M Kroh, H Miki-Hirosige, W Rosen, F Loewus.
Abstract
Compatible and incompatible pollen tubes growing on detached Lilium longiflorum pistils which had been prelabeled with myoinositol-U-(14)C take up a portion of the label and utilize it for biosynthesis of tube wall substance. The label is transferred from pistil to pollen tubes apparently via the secretion products (exudate) of the pistil. The exudate thus appears to have a major nutritional role in pollen tube growth in vivo.Entities:
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Year: 1970 PMID: 5436330 PMCID: PMC396361 DOI: 10.1104/pp.45.1.92
Source DB: PubMed Journal: Plant Physiol ISSN: 0032-0889 Impact factor: 8.340