Literature DB >> 16664164

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

D M Law1, D V Basile, M R Basile.   

Abstract

Endogenous indole-3-acetic acid (IAA) was found in axenically cultured gametophytes of the leafy liverwort, Plagiochila arctica Bryhn and Kaal., by high-performance liquid chromatography with electrochemical detection. Identification of the methylated auxin was confirmed by gas chromatography-mass spectrometry. Addition of 57 micromolar IAA to cultures increased relative production of ethylene. This is the first definitive (gas chromatography-mass spectrometry) demonstration of the natural occurrence of IAA in a bryophyte.

Entities:  

Year:  1985        PMID： 16664164      PMCID： PMC1064633          DOI： 10.1104/pp.77.4.926

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


  6 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.  Effects of gibberellic Acid on endogenous indole-3-acetic Acid and indoleacetyl aspartic Acid levels in a dwarf pea.

Authors:  D M Law; R H Hamilton
Journal:  Plant Physiol       Date:  1984-05       Impact factor: 8.340

3.  Endogenous auxin and ethylene in pellia (bryophyta).

Authors:  R J Thomas; M A Harrison; J Taylor; P B Kaufman
Journal:  Plant Physiol       Date:  1983-10       Impact factor: 8.340

4.  A rapid isotope dilution method for analysis of indole-3-acetic acid and indoleacetyl aspartic acid from small amounts of plant tissue.

Authors:  D M Law; R H Hamilton
Journal:  Biochem Biophys Res Commun       Date:  1982-06-15       Impact factor: 3.575

5.  Identification and Quantitative Analysis of Indole-3-Acetyl-l-Aspartate from Seeds of Glycine max L.

Authors:  J D Cohen
Journal:  Plant Physiol       Date:  1982-09       Impact factor: 8.340

6.  Desuppression of Leaf Primordia of Plagiochila arctica (Hepaticae) by Ethylene Antagonists.

Authors:  D V Basile; M R Basile
Journal:  Science       Date:  1983-06-03       Impact factor: 47.728
  6 in total
  4 in total

1.  Purification and measurement of abscisic Acid and indoleacetic Acid by high performance liquid chromatography.

Authors:  G Guinn; D L Brummett; R C Beier
Journal:  Plant Physiol       Date:  1986-08       Impact factor: 8.340

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

Authors:  E Epstein; O Sagee; J D Cohen; J Garty
Journal:  Plant Physiol       Date:  1986-12       Impact factor: 8.340

3.  The metabolism of exogenous hydroxyproline by gametophytes of Plagiochila arctica Bryhn et Kaal. (Hepaticae).

Authors:  D V Basile; J J Lin; J E Varner
Journal:  Planta       Date:  1988-10       Impact factor: 4.116

4.  Hormonal regulation in green plant lineage families.

Authors:  M M Johri
Journal:  Physiol Mol Biol Plants       Date:  2008-06-15
  4 in total

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