INDOLEACETIC ACIDS Meaning and
Definition
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Indoleacetic acids are a class of naturally occurring compounds that are derivatives of the amino acid tryptophan. These compounds play a crucial role in plant growth and development, specifically in regulating cell division and elongation.
Indoleacetic acids are commonly known as auxins, which are a type of plant hormone. They are primarily produced in the growing tips of shoots and roots, where they are involved in coordinating various physiological processes. Due to their ability to induce plant growth, indoleacetic acids are used in horticulture and agriculture for purposes such as stimulating root formation in cuttings and promoting fruit development.
The main function of indoleacetic acids is to promote cell growth and elongation. They do this by loosening the cell walls, allowing cells to expand. Additionally, indoleacetic acids influence the direction of growth by causing cells on one side of the plant to elongate faster than those on the other side, resulting in tropic responses such as phototropism (bending towards light) and gravitropism (responsive to gravity).
Indoleacetic acids also have roles in other plant processes, including embryogenesis, flowering, and fruit ripening. They can act as signaling molecules, regulating gene expression and protein synthesis to control various developmental processes. Furthermore, indoleacetic acids can affect the formation and growth of lateral roots, as well as modulate the response of plants to biotic and abiotic stresses.
In summary, indoleacetic acids are a class of plant hormones that regulate cell growth and development by promoting elongation, influencing directional growth, and participating in other processes crucial for plant growth and survival.
Common Misspellings for INDOLEACETIC ACIDS
- undoleacetic acids
- jndoleacetic acids
- kndoleacetic acids
- ondoleacetic acids
- 9ndoleacetic acids
- 8ndoleacetic acids
- ibdoleacetic acids
- imdoleacetic acids
- ijdoleacetic acids
- ihdoleacetic acids
- insoleacetic acids
- inxoleacetic acids
- incoleacetic acids
- infoleacetic acids
- inroleacetic acids
- ineoleacetic acids
- indileacetic acids
- indkleacetic acids
- indlleacetic acids
- indpleacetic acids
Etymology of INDOLEACETIC ACIDS
The word "indoleacetic acids" is derived from the combination of the terms "indole" and "acetic acids".
The term "indole" refers to a chemical compound known as an aromatic heterocyclic, which consists of a benzene ring fused with a pyrrole ring. It derives from the German word "Indol", which was coined by Adolf von Baeyer in 1866.
Meanwhile, "acetic acids" refers to organic compounds that contain the carboxyl functional group (COOH) and are derived from acetic acid. The term "acetic" originates from the Latin word "acetum", meaning vinegar.
Together, when referring to "indoleacetic acids", the term indicates organic compounds that possess both the indole and acetic acid components, typically used to describe a class of plant hormones called auxins.
