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Literature DB >> 16663227

Endogenous auxin and ethylene in pellia (bryophyta).

R J Thomas¹, M A Harrison, J Taylor, P B Kaufman.

Abstract

The occurrence of endogenous indole-3-acetic acid and ethylene in bryophyte tissue was tentatively demonstrated using gas chromatography, high performance liquid chromatography, and double-standard isotope dilution techniques. Rapidly elongating stalks (or setae) of Pellia epiphylla (L.) Corda sporophytes contain approximately 2.5 to 2.9 micrograms per gram fresh weight of putative free IAA. Ethylene released by setae increases during growth from 0.027 to 0.035 nanoliter per seta per hour. Application of 5 microliters per liter ethylene inhibits auxin-stimulated elongation growth of this tissue, a result which suggests that both endogenously produced compounds act in tandem as natural growth modulators.

Entities: Chemical Species

Year: 1983 PMID： 16663227 PMCID： PMC1066472 DOI： 10.1104/pp.73.2.395

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

5 in total

1. Cytokinins from the Moss Physcomitrella patens.

Authors: T L Wang; R Horgan; D Cove
Journal: Plant Physiol Date: 1981-09 Impact factor: 8.340

2. Distribution of Free and Ester Indole-3-Acetic Acid in the Cortex and Stele of the Zea mays Mesocotyl.

Authors: W L Pengelly; P J Hall; A Schulze; R S Bandurski
Journal: Plant Physiol Date: 1982-06 Impact factor: 8.340

3. Double-standard isotope dilution assay. I. Quantitative assay of indole-3-acetic acid.

Authors: J D Cohen; A Schulze
Journal: Anal Biochem Date: 1981-04 Impact factor: 3.365

4. Does ethylene play a role in the release of lateral buds (tillers) from apical dominance in oats?

Authors: M A Harrison; P B Kaufman
Journal: Plant Physiol Date: 1982-09 Impact factor: 8.340

5. Concentration of Indole-3-acetic Acid and Its Derivatives in Plants.

Authors: R S Bandurski; A Schulze
Journal: Plant Physiol Date: 1977-08 Impact factor: 8.340

5 in total

7 in total

1. Determination of Endogenous Indole-3-Acetic Acid in Plagiochila arctica (Hepaticae).

Authors: D M Law; D V Basile; M R Basile
Journal: Plant Physiol Date: 1985-04 Impact factor: 8.340

2. The evolution of the stomatal apparatus: intercellular spaces and sporophyte water relations in bryophytes-two ignored dimensions.

Authors: Jeffrey G Duckett; Silvia Pressel
Journal: Philos Trans R Soc Lond B Biol Sci Date: 2018-02-05 Impact factor: 6.237

Endogenous auxin and ethylene in pellia (bryophyta).

1. Cytokinins from the Moss Physcomitrella patens.

2. Distribution of Free and Ester Indole-3-Acetic Acid in the Cortex and Stele of the Zea mays Mesocotyl.

3. Double-standard isotope dilution assay. I. Quantitative assay of indole-3-acetic acid.

4. Does ethylene play a role in the release of lateral buds (tillers) from apical dominance in oats?

5. Concentration of Indole-3-acetic Acid and Its Derivatives in Plants.

1. Determination of Endogenous Indole-3-Acetic Acid in Plagiochila arctica (Hepaticae).

2. The evolution of the stomatal apparatus: intercellular spaces and sporophyte water relations in bryophytes-two ignored dimensions.

3. Endogenous Auxin and Ethylene in the Lichen Ramalina duriaei.

4. Comparative indole-3-acetic Acid levels in the slender pea and other pea phenotypes.

5. Metabolism of tryptophol in higher and lower plants.

6. Hormonal regulation in green plant lineage families.

7. Bryophytes can recognize their neighbours through volatile organic compounds.