What does calyptera mean?
Calyptera means Alternative form of calyptra..
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Pronunciation varies by accent · noun
Alternative form of calyptra..
When the sporophyte has attained about a quarter of its eventual length, it pushes through the apex of the calyptera and grows upward above the perianth (Fig. 32B).
Because the calyptera protects the ovule from injury by surface sterilization treatments, a 1-2% sodium hypochlorite (« 10-20% household bleach) with .01% Tween-20 may be used for 10-15 minutes with vigorous shaking.
Use calyptera when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Calyptera means Alternative form of calyptra..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
When the sporophyte has attained about a quarter of its eventual length, it pushes through the apex of the calyptera and grows upward above the perianth (Fig. 32B).
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