What does phenylpropanoid mean?

Definitions for phenylpropanoid
phenyl·propanoid

This dictionary definitions page includes all the possible meanings, example usage and translations of the word phenylpropanoid.

Wiktionary

  1. phenylpropanoidnoun

    Any of a class of plant-derived organic compounds that are biosynthesized from the amino acid phenylalanine.

Wikipedia

  1. Phenylpropanoid

    The phenylpropanoids are a diverse family of organic compounds that are synthesized by plants from the amino acids phenylalanine and tyrosine. Their name is derived from the six-carbon, aromatic phenyl group and the three-carbon propene tail of coumaric acid, which is the central intermediate in phenylpropanoid biosynthesis. From 4-coumaroyl-CoA emanates the biosynthesis of myriad natural products including lignols (precursors to lignin and lignocellulose), flavonoids, isoflavonoids, coumarins, aurones, stilbenes, catechin, and phenylpropanoids. The coumaroyl component is produced from cinnamic acid. Phenylpropanoids are found throughout the plant kingdom, where they serve as essential components of a number of structural polymers, provide protection from ultraviolet light, defend against herbivores and pathogens, and also mediate plant-pollinator interactions as floral pigments and scent compounds.

Wikidata

  1. Phenylpropanoid

    The phenylpropanoids are a diverse family of organic compounds that are synthesized by plants from the amino acid phenylalanine. Their name is derived from the six-carbon, aromatic phenyl group and the three-carbon propene tail of cinnamic acid, which is synthesized from phenylalanine in the first step of phenylpropanoid biosynthesis. Phenylpropanoids are found throughout the plant kingdom, where they serve as essential components of a number of structural polymers, provide protection from ultraviolet light, defend against herbivores and pathogens, and mediate plant-pollinator interactions as floral pigments and scent compounds. Concentrations of phenylpropanoids within plants are also altered by changes in resource availability. Phenylpropanoids and other phenolics are part of the chemical composition of sporopollenin. This substance found in pollen is not exactly known, due to its unusual chemical stability and resistance to degradation by enzymes and strong chemical reagents. Analyses have revealed a mixture of biopolymers, containing mainly long chain fatty acids, phenylpropanoids, phenolics and traces of carotenoids. Tracer experiments have shown that phenylalanine is a major precursor, but other carbon sources also contribute. It is likely that sporopollenin is derived from several precursors that are chemically cross-linked to form a rigid structure.

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Numerology

  1. Chaldean Numerology

    The numerical value of phenylpropanoid in Chaldean Numerology is: 7

  2. Pythagorean Numerology

    The numerical value of phenylpropanoid in Pythagorean Numerology is: 8

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"phenylpropanoid." Definitions.net. STANDS4 LLC, 2024. Web. 28 Mar. 2024. <https://www.definitions.net/definition/phenylpropanoid>.

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