English Dictionary

perine

名詞

A sporoderm layer surrounding the exine of many spores

日本語の意味

多くの胞子のエキシン（外層）を取り囲む、胞子皮層（sporoderm layer）のこと。

Under high magnification, the perine appeared as a thin, textured layer encasing the spore's exine.

高倍率で観察すると、多くの胞子の外被（エキシン）を取り囲む胞子皮層が、胞子の周りに薄くざらついた被膜として観察された。

意味（1）

A sporoderm layer surrounding the exine of many spores

The anther-specific chalcone synthase-like (ASCL) enzyme of Physcomitrella patens, PpASCL, has previously been implicated in the biosynthesis of sporopollenin, the main constituent of exine and perine, the two outermost layers of the moss spore cell wall.

perines （ plural ）