What does expansin mean?
Definitions for expansin
ex·pansin
This dictionary definitions page includes all the possible meanings, example usage and translations of the word expansin.
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Wiktionary
expansinnoun
Any of a family of non-enzymatic proteins, found in plant cell walls, that have many functions related to growth
Wikidata
Expansin
Expansin refers to a family of closely related nonenzymatic proteins found in the plant cell wall, with important roles in plant cell growth, fruit softening, abscission, emergence of root hairs, pollen tube invasion of the stigma and style, meristem function, and other developmental processes where cell wall loosening occurs. Expansins were originally discovered as mediators of acid growth, which refers to the widespread characteristic of growing plant cell walls to expand faster at low pH than at neutral pH. Expansins are thus linked to auxin action. They are also linked to cell enlargement and cell wall changes induced by other plant hormones such as gibberellin, cytokinin, ethylene and brassinosteroids. A subset of the β-expansins are also the major group-1 allergens of grass pollens.
Numerology
Chaldean Numerology
The numerical value of expansin in Chaldean Numerology is: 6
Pythagorean Numerology
The numerical value of expansin in Pythagorean Numerology is: 3
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"expansin." Definitions.net. STANDS4 LLC, 2024. Web. 23 Dec. 2024. <https://www.definitions.net/definition/expansin>.
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