How Do You Spell AUXIN?

Pronunciation: [ˈɔːksɪn] (IPA)

The word "auxin" is a term used in plant biology to describe a type of hormone that regulates growth and development. Its spelling is unique and is pronounced [ˈɔksɪn] in IPA phonetic transcription. The first syllable starts with the vowel sound /ɔ/ similar to the word "awesome", followed by the consonants /ks/ and ending in the vowel sound /ɪn/ , similar to “tin”. The spelling of this word is derived from the Greek word "auxein", which means "to grow".

AUXIN Meaning and Definition

  1. Auxin is a plant hormone that plays a crucial role in regulating plant growth and development. It is a group of organic compounds that are produced primarily in the apical meristems, which are regions of active cell division in plants, such as the tips of shoots and roots.

    Auxin controls various aspects of plant growth, including cell elongation, division, differentiation, and pattern formation. It influences the direction and extent of cell expansion, allowing plants to grow towards sources of light, against gravity, and around obstacles.

    Furthermore, auxin is involved in tropisms, which are growth responses to environmental stimuli. Phototropism, for instance, refers to the bending of plant parts towards or away from light, while gravitropism involves the plant's ability to orient its growth in response to gravity.

    Auxin also regulates various developmental processes, such as root initiation, leaf initiation, and fruit development. It promotes the formation of adventitious roots, which are roots that develop from non-root tissues, and it aids in the differentiation of vascular tissues, which form the transport system of a plant.

    In summary, auxin is a plant hormone that controls growth and development. It regulates cell elongation, division, differentiation, and pattern formation. It also influences tropic responses, such as phototropism and gravitropism, and plays a vital role in the initiation and differentiation of plant organs.

Common Misspellings for AUXIN

Etymology of AUXIN

The word "auxin" comes from the Greek words "auxein" meaning "to grow" or "to increase" and "hormonē" meaning "excitant" or "stimulating substance". The term was first coined by Danish botanist Went in 1938 to describe a group of growth-promoting substances found in plants.

Similar spelling words for AUXIN

Plural form of AUXIN is AUXINS

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