Sporopollenin is a biological polymer found as a major component of the tough outer (exine) walls of plant spores and pollen grains. It is chemically...

Phenylpropanoids and other phenolics are part of the chemical composition of sporopollenin. It is related to cutin and suberin. This ill-defined substance found...

entirely of conchiolin. Chitin Corneous Mollusc shell Periostracum Sporopollenin Tectin STRUCTURE OF THE CONCHIOLIN CASES OF THE PRISMS IN MYTILUS EDULIS...

and 2,300 species. Many Aroideae have spiny pollen grains without a sporopollenin outer exine layer and lacking an aperture. It includes: Aglaodorum Schott...

male gametes (sperm cells). Pollen grains have a hard coat made of sporopollenin that protects the gametophytes during the process of their movement...

structural support for a plant and is a major constituent of wood. Sporopollenin is a chemically resistant polymer found in the outer cell walls of spores...

Ubisch bodies, con-peito grains) are small acellular structures of sporopollenin that might occur on the inner tangential and radial walls of tapetal...

the ripe mitospores. The walls of these spores contain sporopollenin in some species. Sporopollenin is formed out of β-carotene and is very resistant to...

to use as feedstock for manufacturing processes. Chitobiose Lorica Sporopollenin Tectin Nelson, D.L., Cox, M.M. (2017). Lehninger Principles of Biochemistry...

funoran. Other compounds that may accumulate in algal cell walls include sporopollenin and calcium ions. The group of algae known as the diatoms synthesize...