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Literature DB >> 16666668

Growth Retardant-Induced Changes in Phototropic Reaction of Vigna radiata Seedlings.

Abstract

The effect of growth retardants on phototropism has been studied in mung bean (Vigna radiata) seedlings. Ancymidol, tetcyclacis, and paclobutrazol inhibited phototropism while AMO 1618 and CCC were ineffective. The fluence-response relationships for phototropism of etiolated seedlings were similar to those previously described for monocots and other dicots. Ancymidol caused a shift in the maximum phototropic response to higher fluence of light. It is suggested that ancymidol may affect phototropism through an effect on the photoreceptor system.

Entities: Chemical Disease Species

Year: 1989 PMID： 16666668 PMCID： PMC1055979 DOI： 10.1104/pp.89.4.1085

Source DB: PubMed Journal: Plant Physiol ISSN： 0032-0889 Impact factor: 8.340

11 in total

1. Spectral Characterization of the Photoreducible b-Type Cytochrome of Dictyostelium discoideum.

Authors: K L Poff; W L Butler
Journal: Plant Physiol Date: 1975-02 Impact factor: 8.340

2. Partial purification and characterization of a blue light-sensitive cytochrome-flavin complex from corn membranes.

Authors: T Y Leong; W R Briggs
Journal: Plant Physiol Date: 1981-05 Impact factor: 8.340

3. Purification and properties of kaurene synthetase from Fusarium moniliforme.

Authors: R R Fall; C A West
Journal: J Biol Chem Date: 1971-11-25 Impact factor: 5.157

4. Absorbance changes induced by blue light in Phycomyces blakesleeanus and Dictyostelium discoideum.

Authors: K L Poff; W L Butler
Journal: Nature Date: 1974-04-26 Impact factor: 49.962

5. An enzymic site of inhibition of gibberellin biosynthesis by Amo 1618 and other plant growth retardants.

Authors: D T Dennis; C D Upper; C A West
Journal: Plant Physiol Date: 1965-09 Impact factor: 8.340

6. Studies on the Specificity and Site of Action of alpha-Cyclopropyl-alpha-[p-methoxyphenyl]-5-pyrimidine Methyl Alcohol (Ancymidol), a Plant Growth Regulator.

Authors: R C Coolbaugh; S S Hirano; C A West
Journal: Plant Physiol Date: 1978-10 Impact factor: 8.340

7. Evidence from studies with acifluorfen for participation of a flavin-cytochrome complex in blue light photoreception for phototropism of oat coleoptiles.

Authors: T Y Leong; W R Briggs
Journal: Plant Physiol Date: 1982-09 Impact factor: 8.340

8. Inhibition of ent-Kaurene Oxidation and Growth by alpha-Cyclopropyl-alpha-(p-methoxyphenyl)-5-pyrimidine Methyl Alcohol.

Authors: R C Coolbaugh; R Hamilton
Journal: Plant Physiol Date: 1976-02 Impact factor: 8.340

Growth Retardant-Induced Changes in Phototropic Reaction of Vigna radiata Seedlings.

1. Spectral Characterization of the Photoreducible b-Type Cytochrome of Dictyostelium discoideum.

2. Partial purification and characterization of a blue light-sensitive cytochrome-flavin complex from corn membranes.

3. Purification and properties of kaurene synthetase from Fusarium moniliforme.

4. Absorbance changes induced by blue light in Phycomyces blakesleeanus and Dictyostelium discoideum.

5. An enzymic site of inhibition of gibberellin biosynthesis by Amo 1618 and other plant growth retardants.

6. Studies on the Specificity and Site of Action of alpha-Cyclopropyl-alpha-[p-methoxyphenyl]-5-pyrimidine Methyl Alcohol (Ancymidol), a Plant Growth Regulator.

7. Evidence from studies with acifluorfen for participation of a flavin-cytochrome complex in blue light photoreception for phototropism of oat coleoptiles.

8. Inhibition of ent-Kaurene Oxidation and Growth by alpha-Cyclopropyl-alpha-(p-methoxyphenyl)-5-pyrimidine Methyl Alcohol.

9. Blue light-induced Absorbance Changes in Membrane Fractions from Corn and Neurospora.

10. Properties of Kaurene Synthetase from Marah macrocarpus.

1. Phototropism: mechanism and outcomes.

2. Dependence of the phototropic response of Arabidopsis thaliana on fluence rate and wavelength.