secondine

名词 n.

英文释义

名词 n.
  1. Alternative form of secundine (“second coat of an ovule”). alt-of,alternative
    — In the seed these membranes are called by various names, of which the most frequently used are spermoderm or testa for the primine; mesosperm, for the secondine; and endopleura for the other.

词形变化

secondines plural
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