Literature DB >> 16658870

Concentrations of Indole-3-acetic Acid and Its Esters in Avena and Zea.

R S Bandurski1, A Schulze.   

Abstract

An isotope-dilution method has been developed for the assay of free indole-3-acetic acid and ester indole-3-acetic acid as measured by indole-3-acetic acid liberated by mild alkaline hydrolysis. Application of this method to seedlings of Avena sativa and Zea mays indicates the upper limit of free indole-3-acetic acid in Avena to be about 16 mug per kg and in Zea, about 24 mug. The amount of 1 n alkali-labile indole-3-acetic acid in Zea is about 330 mug per kg and there is very little 1 n alkali-labile IAA in Avena. A chemical characterization of the indole-3-acetic acid of Avena and a confirmation of the chemical characterization of the indole-3-acetic acid of Zea is presented.

Entities:  

Year:  1974        PMID： 16658870      PMCID： PMC367393          DOI： 10.1104/pp.54.3.257

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


  3 in total

1.  Isolation of indole-3-acetic acid from corn kernels & etiolated corn seedlings.

Authors:  R H Hamilton
Journal:  Plant Physiol       Date:  1961-05       Impact factor: 8.340

2.  A Quantitative Estimation of Alkali-labile Indole-3-Acetic Acid Compounds in Dormant and Germinating Maize Kernels.

Authors:  M Ueda; R S Bandurski
Journal:  Plant Physiol       Date:  1969-08       Impact factor: 8.340

3.  Gas-Liquid Chromatographic Analysis of Indole-3-acetic Acid Myoinositol Esters in Maize Kernels.

Authors:  M Ueda; A Ehmann; R S Bandurski
Journal:  Plant Physiol       Date:  1970-11       Impact factor: 8.340
  3 in total
  39 in total

1.  Identification and measurement of indoleacetic and abscisic acids in the cambial region of Picea sitchensis (Bong.) Carr. by combined gas chromatography-mass spectrometry.

Authors:  C H Little; J K Heald; G Browning
Journal:  Planta       Date:  1978-01       Impact factor: 4.116

2.  Ontogenetic Changes in the Transport of Indol-3yl-acetic Acid into Maize Roots from the Shoot and Caryopsis.

Authors:  H V Martin; M C Elliott
Journal:  Plant Physiol       Date:  1984-04       Impact factor: 8.340

3.  Comparison of a commercial ELISA assay for indole-3-acetic Acid at several stages of purification and analysis by gas chromatography-selected ion monitoring-mass spectrometry using a c(6)-labeled internal standard.

Authors:  J D Cohen; M G Bausher; K Bialek; J G Buta; G F Gocal; L M Janzen; R P Pharis; A N Reed; J P Slovin
Journal:  Plant Physiol       Date:  1987-08       Impact factor: 8.340

Review 4.  Plant hormone conjugation.

Authors:  G Sembdner; R Atzorn; G Schneider
Journal:  Plant Mol Biol       Date:  1994-12       Impact factor: 4.076

5.  Metabolism of indole-3-acetic acid in Arabidopsis.

Authors:  A Ostin; M Kowalyczk; R P Bhalerao; G Sandberg
Journal:  Plant Physiol       Date:  1998-09       Impact factor: 8.340

6.  Esters of indole-3-acetic Acid from Avena seeds.

Authors:  F W Percival; R S Bandurski
Journal:  Plant Physiol       Date:  1976-07       Impact factor: 8.340

7.  Enzymatic Esterification of Indole-3-acetic Acid to myo-Inositol and Glucose.

Authors:  J Kopcewicz; A Ehmann; R S Bandurski
Journal:  Plant Physiol       Date:  1974-12       Impact factor: 8.340

8.  Bound auxin formation in growing stems.

Authors:  P J Davies
Journal:  Plant Physiol       Date:  1976-02       Impact factor: 8.340

9.  Indole-3-acetic Acid in Douglas Fir: Analysis by Gas-Liquid Chromatography and Mass Spectrometry.

Authors:  D R Deyoe; J B Zaerr
Journal:  Plant Physiol       Date:  1976-09       Impact factor: 8.340

10.  The involvement of indole acetic acid in the thermodormancy of lettuce fruits, Lactuca sativa cv. Grand Rapids.

Authors:  J Robertson; J R Hillman; A M Berrie
Journal:  Planta       Date:  1976-01       Impact factor: 4.116
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