Estimation of indole-3-acetic acid in gametophytes of the moss, Physcomitrella patens
- 1 January 1985
- journal article
- research article
- Published by Springer Nature in Planta
- Vol. 164 (1) , 142-144
- https://doi.org/10.1007/bf00391040
Abstract
By means of gas chromatography-selected ion monitoring-mass spectrometry using an isotope-dilution assay with 4,5,6,7-tetradeutero-indole-3-acetic acid as the internal standard, indole-3-acetic acid has been estimated to be present in aseptically cultured gametophytes of wild-type Physcomitrella patens (Hedw.) B.S.G. at a level of 0.075 μg g−1 dry weight or 2.1 ng g−1 fresh weight.Keywords
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