exine

n.

花粉粒外壁，孢子外壁；

1. The ornamentation of exine is reticulate, reticulate-microperforate or microperforate.
   外壁纹饰网状，某些种尚具或为细小的穿孔。
2. When the pollen grains were continuously rehydrated in vitro, the exine and intine will separate from the protoplasm, respectively.
   将成熟花粉水合后，其细胞质膨胀，挤压花粉壁使其外壁与内壁，接续与细胞质分离。

Evolutionary significance of the exine in the pollen of primitive angiosperms
Genetic regulation of sporopollenin synthesis and pollen exine development.
DEX1, a novel plant protein, is required for exine pattern formation during pollen development in Arabidopsis.
Callose synthase (CalS5) is required for exine formation during microgametogenesis and for pollen viability in Arabidopsis
Callose synthase (CalS5) is required for exine formation during microgametogenesis and for pollen viability in Arabidopsis.
RUPTURED POLLEN GRAIN1, a member of the MtN3/saliva gene family, is crucial for exine pattern formation and cell integrity of micros...
Pollen-stigma adhesion in Arabidopsis: a species-specific interaction mediated by lipophilic molecules in the pollen exine.
A CYP450X Catalyzing the ω-Hydroxylation of Fatty Acids is Required for Anther Cutin Biosynthesis and Pollen Exine Formation in Rice
RUPTURED POLLEN GRAIN 1 (RPG1), a Member of MtN3 /Saliva Gene Family, is Crucial for Exine Pattern Formation and Cell Integrity of M...
Disruption of the novel plant protein NEF1 affects lipid accumulation in the plastids of the tapetum and exine formation of pollen, ...