ISSN:
1432-5225
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Land- und Forstwirtschaft, Gartenbau, Fischereiwirtschaft, Hauswirtschaft
,
Maschinenbau
Notizen:
Summary The bordered pit membranes of conifer tracheids, which are embedded in amorphous substances throughout the differentiating zone, are perforated in the margo region in the process of maturing. The pit membranes of differentiating tracheids were treated with hemicellulase and pectinase, and the morphological changes caused by the enzymes were examined. Hemicellulase degraded only the embedding substances of the margo, whereas pectinase caused digestion in the future torus region.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00351858
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