cotyledon Maksud & Definisi

Contoh cotyledon

• In four instances, the testa was removed from one end of the seed and the fleshy cotyledons eaten from the centre.

• Although cell size in the cotyledons was not significantly lower in the spaceflight material than in the ground control, the cotyledons contained substantially fewer cells.

• During the period between radicle emergence and hook formation, relations between cotyledon length and the time from visible germination were linear.

• Solubility of axis cell walls differed from solubility of cotyledon cell walls.

• Removal of the cotyledons strongly diminished enzymatic activity in the embryonic axis.

• There is a concomitant increase in protein reserves which progresses in the same wave-like pattern outward from the cotyledon.

• A seedling was considered fully established when two leaves appeared in addition to the green cotyledons.

• Seedlings with emerged cotyledons were monitored and removed each time from the pots.