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  4. Phytohormone

Phytohormone

Phytohormone

Phytohormones, also known as plant endogenous hormones or plant natural hormones, are a class of organic compounds synthesized by specific tissues within plants that regulate plant physiological activities in minute quantities. These hormones modulate various physiological processes in plants by either promoting or inhibiting them, thereby controlling plant growth, development, environmental adaptation, and different stages of the plant lifecycle. The major classes of known phytohormones include six categories: auxins, gibberellins, cytokinins, abscisic acid, and ethylene. Although these phytohormones are generally small, structurally simple molecules, their physiological effects are highly complex and diverse, influencing basic processes such as cell division, elongation, and differentiation. They also play a broad role in regulating important physiological phenomena such as germination, root formation, flowering, fruiting, sex determination, dormancy, and abscission[1].

Phytohormone Related Products (34):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-P10400
    AtPep1
    AtPep1 is a plant elicitor peptide. AtPep1 activates transcription of the defensive gene defensin (PDF1.2) and activates the synthesis of H2O2, which are components of the innate immune response against pathogens. AtPep1 can be isolated from extracts of Arabidopsis leaves.
    AtPep1
  • HY-129613
    Rhizonin A
    Rhizonin A is a cyclic heptapeptide that can be isolated from Rhizopus micro-sporus van Tieghem and can promote plant growth.
    Rhizonin A
  • HY-123128
    Raphanatin
    Raphanatin is a metabolite of radish seed and is active as a cytokinin.
    Raphanatin
  • HY-112105A
    Prohexadione
    Prohexadione (BX-112 free acid) is a plant growth regulator. Prohexadione inhibits gibberellin biosynthesis of plants.
    Prohexadione
  • HY-113851
    BH-IAA
    		Antagonist
    BH-IAA is a potent auxin antagonist that specifically blocks TIR1-mediated auxin signaling.
    BH-IAA
  • HY-169020
    SL agonist 1
    		Agonist
    SL agonist 1 is a Strigolactone (SL) agonist. SL agonist 1 can be recognized by the SL receptors OmKAI2d3 and OmKAI2d4, promoting the germination of Arabidopsis seeds.
    SL agonist 1
  • HY-B1886R
    Chlorocholine (chloride) (Standard)
    Chlorocholine (chloride) (Standard) is the analytical standard of Chlorocholine (chloride). This product is intended for research and analytical applications. Chlorocholine chloride is an effective plant growth regulator. Chlorocholine chloride can inhibit gibberellin (GA) biosynthesis. Chlorocholine chloride can be used for the research of the mechanisms and effects of GA on plant cell growth and differentiation.
    Chlorocholine (chloride) (Standard)
  • HY-168496
    Herbicidal agent 8
    		Inhibitor
    Herbicidal agent 8 (Compound 9w) targets the auxin indole-3-acetic acid (IAA, IC50=4.389 μM), disrupting the physiological activities of plant cells and eventually causing plant death. Herbicidal agent 8 exhibits herbicidal activity against broadleaf weeds and grass weeds.
    Herbicidal agent 8
  • HY-N15245
    (+)-Sorgomol
    (+)-Sorgomol is the plants hormone that can be isolated from Sorghum bicolor. (+)-Sorgomol is the germination stimulant for plants, which induces seed germination of root parasites.
    (+)-Sorgomol
  • HY-W087988R
    3-Pentanol (Standard)
    		Activator
    3-Pentanol (Standard) is an analytical reference standard of 3-Pentanol. 3-Pentanol is an active organic compound produced by plants and is a component of insect-released pheromones. 3-Pentanol can trigger plant immunity against microbial pathogens and pests in crops by activating the SA and JA signaling pathways.
    3-Pentanol (Standard)
  • HY-N15411
    Helminthosporol
    Helminthosporol is a natural plant growth-regulator that can promote the growth of rice and lettuce seedlings. Helminthosporol can also inhibit the activity of acyl-CoA: cholesterol acyltransferase (ACAT) in rat liver microsomes and the synthesis of cholesterol esters in macrophages.
    Helminthosporol
  • HY-W436777
    (±)-p-Menthane-3,8-trans-diol
    (±)-p-Menthane-3,8-trans-diol is a chemosensory compound with inhibitory activity against germination and growth of lettuce (Lactuca satiua L.). (±)-p-Menthane-3,8-trans-diol can be isolated from lemon eucalyptus trees (E. citriodora).
    (±)-p-Menthane-3,8-trans-diol
  • HY-N15244
    (+)-Strigone
    (+)-Strigone is a phytohormone that can be isolated from Houttuynia cordata. (+)-Strigoneis is the germination stimulant for plants, which induces seed germination of root parasites.
    (+)-Strigone
  • HY-W187279
    Karrikin 2
    Karrikin 2 is a seed germination stimulant. Karrikin 2 increases expression of the gibberellin (GA) biosynthesis genes GA3ox1 and GA3ox2 and the GA4-responsive gene CP1 in A. thaliana seeds.
    Karrikin 2