3 rezultatet
Isolation of tissue fragments from the potato tuber can initiate either periderm formation including suberin synthesis or cell proliferation without cicatrization effects. TCA-cycle activity has been shown to develop only in causal correlation with suberin synthesis (Lange, 1970). Biochemical
Experiments with potato tuber fragments under normal atmospheric conditions (0.03% CO2) suggest that a wound periderm, prominently marked by suberin synthesis, develops regularly, independently of preparation technics. It has been demonstrated that potato parenchym is able to perform differentiated
The typical wound respiration drift (O2 und CO2) of 1 mm disks, which amounts to 6 times the values measured immediately after derepression, develops only if cicatrization takes place, but never in proliferating or non-proliferating tissues without suberin biosynthesis. The respiration rate of the