
%0 Journal Article
%A Faull, KF 
%A Coombe, BG 
%A Paleg, LG 
%T Extraction and Characterization of Gibberellins from <I>Hordeum vulgare</I> L. Seedlings
%J Functional Plant Biology
%D 1974/06/01
%V 1
%N 2
%P 183-198
%K 
%R https://doi.org/10.1071/PP9740183
%U https://www.publish.csiro.au/paper/PP9740183 
%X Two gibberellins, one GA1-like, the other GA3-like, were identified in the extracts of roots and tops of 8-,11- and 15-day-old barley seedlings by paper chromatography, paper electrophoresis, thin-layer chromatography, gas-liquid chromatography and bioassay procedures, followed by combined gas chromatography-mass spectrometry. The amounts of gibberellins in the seedlings ranged from 7 to 11 ng per plant. The concentrations of gibberellins in the seedlings were 32-320 ng/g dry weight and 5-28 ng/g fresh weight; concentrations in the roots were higher than those in the shoots. 
