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单词 kinetin
释义

Definition of kinetin in English:

kinetin

noun ˈkʌɪnɪtɪnˈkīnəˌtin
mass noun
  • A synthetic compound similar to kinin, used to stimulate cell division in plants.

    激动素(一种与激肽相似的合成化合物,用于刺激植物细胞的分裂)

    Example sentencesExamples
    • When kinetin was applied to plants during early endosperm development, both endosperm cell number and endosperm/grain weight increased.
    • However, it is possible that endogenous CKs play a role in chloroplast acclimation since it was found that kinetin stimulates the development of sun-type chloroplasts.
    • Ingredients such as soothing aloe and cucumber de-puff while anti-aging ingredients (including kinetin, an anti-aging substance found in green, leafy plants, and the vitamin A derivative retinol) address fine lines.
    • A more recent wrinkle-fighting discovery, kinetin, is also widely recommended by dermatologists as an alternative to harsh chemicals.
    • Look for creams with retinol (found in over-the-counter vitamin-A products) and kinetin (an anti-aging compound found in the leaves of green plants).

Origin

1950s: from Greek kinetos 'movable' (from kinein 'to move') + -in1.

Definition of kinetin in US English:

kinetin

nounˈkīnəˌtin
  • A synthetic compound similar to kinin, used to stimulate cell division in plants.

    激动素(一种与激肽相似的合成化合物,用于刺激植物细胞的分裂)

    Example sentencesExamples
    • When kinetin was applied to plants during early endosperm development, both endosperm cell number and endosperm/grain weight increased.
    • Ingredients such as soothing aloe and cucumber de-puff while anti-aging ingredients (including kinetin, an anti-aging substance found in green, leafy plants, and the vitamin A derivative retinol) address fine lines.
    • Look for creams with retinol (found in over-the-counter vitamin-A products) and kinetin (an anti-aging compound found in the leaves of green plants).
    • However, it is possible that endogenous CKs play a role in chloroplast acclimation since it was found that kinetin stimulates the development of sun-type chloroplasts.
    • A more recent wrinkle-fighting discovery, kinetin, is also widely recommended by dermatologists as an alternative to harsh chemicals.

Origin

1950s: from Greek kinetos ‘movable’ (from kinein ‘to move’) + -in.

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更新时间:2025/7/5 5:26:11