Among the lipid metabolism-related gene sets, five (IDG017, IDG019, IDG030, IDG036, and IDG041) encode members of 86A, 86B, and 94A subfamilies of cytochrome P450 proteins that are related to fatty acid [omega]-hydroxylation in primary fatty alcohols and suberin monomer biosynthesis for formation of anther cuticle and pollen sporopollenin
in monocots and dicots [43-45, 47, 83-86].
Enantioselective hydrolysis of rasemic naproxen methyl ester with sol-gel encapsulated lipase in the presence of sporopollenin
. Journal of Molecular Catalysis B: Enzymatic, v.
Identification of ionene and other carotenoid degradation products from the pyrolysis of sporopollenins
derived from some pollen exines, a spore coal and the green river shale.
It has been reported that  orbicules originate in the cytoplasm of the tapetal cells as lipoidal pro-orbicular bodies that accumulate below the membrane and eventually extrude to the cell surface (facing the locule) where they provide sporopollenin
precursors for exine formation.
Non homogeneous sporopollenin
in microspores of Poa annua L.
Yilmaz, "Surface modification of sporopollenin
with calixarene derivative, " Water, Air and Soil Pollution, vol.223, pp.2623-2632, 2012.
These 5H monomers were either directly or indirectly detrimental to pollen wall-forming sporopollenin
biosynthesis, which is thought to protect pollens from UV radiation and desiccation.
Immobilization of Candida rugosa lipase on sporopollenin
from Lycopodium clavatum.
resting cysts, unlike many other dinoflagellate cysts, possess an outer layer of calcite beneath which is a thin sporopollenin
intine: Inner wall of a pollen grain that does not contain sporopollenin
The protective pigment, called sporopollenin
, and several of its long-lived breakdown products absorb a specific wave-length of ultraviolet radiation, says Lomax.