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Literature DB >> 16656473

Barley Endosperm Bioassay for Gibberellins. II. Application of the Method.

Abstract

The use of the modified endosperm bioassay in conjunction with techniques for extracting and paper chromatographing extracts, and the application of statistical analyses to the results, is reported. The modified procedure has not altered the relative response to different gibberellins, though an analysis of many standard curves indicates that at least 1 feature of the bioassay system is still uncontrolled. A comparison of this bioassay with 15 others indicates that the endosperm response may have wide applicability in explorations of the physiological effects of gibberellins.

Entities: Species

Year: 1967 PMID： 16656473 PMCID： PMC1086496 DOI： 10.1104/pp.42.1.113

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

3 in total

12 in total

4. A note on the precision of estimates of gibberellin concentration from regression lines calculated from bioassay data.

Authors: T A Hill; R H Wimble
Journal: Planta Date: 1969-03 Impact factor: 4.116

8. Physiological effects of gibberellic Acid. X. The release of gibberellin-like substances by germinating barley embryos.

Authors: D Cohen; L G Paleg
Journal: Plant Physiol Date: 1967-09 Impact factor: 8.340

9. Interrelationships of ethylene and abscisic Acid in the control of rose petal senescence.

Authors: S Mayak; A H Halevy
Journal: Plant Physiol Date: 1972-09 Impact factor: 8.340

10. Gibberellin and nucleic acid metabolism during Zea mays fertilization.

Authors: Y Leshem; H Schlesinger; R Peely
Journal: Experientia Date: 1976-05-15

Barley Endosperm Bioassay for Gibberellins. II. Application of the Method.

1. Gibberellins and Light Inhibition of Stem Growth in Peas.

2. Physiological Effects of Gibberellic Acid: I. On Carbohydrate Metabolism and Amylase Activity of Barley Endosperm.

3. Physiological Effects of Gibberellic Acid. VI. Other Gibberellins in Three Test Systems.

1. Gibberellin-like substances in root exudate of Vitis vinifera.

2. Native growth inhibitors from citrus shoots. Partition, bioassay, and characterization.

3. Polar Movement of Gibberellic Acid through Young Coleus Petioles.

4. A note on the precision of estimates of gibberellin concentration from regression lines calculated from bioassay data.

5. The effect of gibberellic acid on peroxidase levels in barley.

6. Gonadotropin promotion of adventitious root production on cuttings of Begonia semperflorens and Vitis vinifera.

7. Studies in seed dormancy : V. The content of endogenous gibberellins in seeds of Corylus avellana L.

8. Physiological effects of gibberellic Acid. X. The release of gibberellin-like substances by germinating barley embryos.

9. Interrelationships of ethylene and abscisic Acid in the control of rose petal senescence.

10. Gibberellin and nucleic acid metabolism during Zea mays fertilization.