PLANT GROWTH REGULATORS

Like-cell division, cell enlargement, pattern formation, tropic growth, flowering, fruiting and seed formation

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(indole compounds) IAA.

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Getting Started

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F.W. Went isolated auxin from tips of coleoptiles of oat seedlings.

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First isolated from human urine. Produced by growing apices of stems and roots. IAA and IBA isolated from plants. NAA, 2,4-D are synthetic.

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NEETPLAY.COM

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NEETPLAY.COM

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STRUCTURES

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PLANT GROWTH REGULATORS

NEETPLAY.COM

NEETBUDDY.COM

Like-cell division, cell enlargement, pattern formation, tropic growth, flowering, fruiting and seed formation

Growth promoting activities

(indole compounds) IAA.

Auxin

Getting Started

Charles Darwin and his son Francis Darwin studied phototropism in canary grass.

F.W. Went isolated auxin from tips of coleoptiles of oat seedlings.

NEETBUDDY.COM

NEETPLAY.COM

First isolated from human urine. Produced by growing apices of stems and roots. IAA and IBA isolated from plants. NAA, 2,4-D are synthetic.

NEETBUDDY.COM

NEETPLAY.COM

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STRUCTURES

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