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Simple plant hormone table with location of synthesis and effects of application — this is the format used in the description templates at bottom of Wikipedia articles about plant hormones. Hormonal Regulation of Gene Expression and Development — Detailed introduction to plant hormones, including genetic information.
The plant hormone ethylene is a combatant for salinity in most plants. Ethylene is known for regulating plant growth and development and adapted to stress conditions through a complex signal transduction pathway. Central membrane proteins in plants, such as ETO2, ERS1 and EIN2, are used for ethylene signaling in many plant growth processes.
Plants in their normal state produce large amounts of GA3. It is possible to produce the hormone industrially using microorganisms. [2] Gibberellic acid is a simple gibberellin, a pentacyclic diterpene acid promoting growth and elongation of cells. It affects decomposition of plants and helps plants grow if used in small amounts, but eventually ...
Within the 20-year timespan, many scientists have actively contributed to examining and reevaluating Hager's acid-growth hypothesis. Despite the accumulation of observations that evidently identify the final target of the auxin-induced action to be H +-ATPase, which excretes H + protons to the apoplast and take in K + ions through its rectifying K + channel in the following years, the ...
Gibberellins (GAs) are plant hormones that regulate various developmental processes, including stem elongation, germination, dormancy, flowering, flower development, and leaf and fruit senescence. [1] They are one of the longest-known classes of plant hormone.
Ethylene chemical structure. Ethylene signaling pathway is a signal transduction in plant cells to regulate important growth and developmental processes. [1] [2] Acting as a plant hormone, the gas ethylene is responsible for promoting the germination of seeds, ripening of fruits, the opening of flowers, the abscission (or shedding) of leaves and stress responses. [3]
Florigens (or flowering hormone) are proteins capable of inducing flowering time in angiosperms. [1] The prototypical florigen is encoded by the FT gene and its orthologs in Arabidopsis and other plants. [ 2 ]
A typical sequence leading up to this would involve the introduction of a plant hormone (auxin, for example) that causes protons (H + ions) to be pumped out of the cell into the cell wall. As a result, the cell wall solution becomes more acidic. It was suggested by different scientist that the epidermis is a unique target of the auxin but this ...