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A novel MYB-related gene from Arabidopsis thaliana expressed in developing anthers
S F Li1, T Higginson, R W Parish
1Department of Botany, La Trobe University, Melbourne, Victoria, Australia.
Plant & Cell Physiology
|June 3, 1999
Abstract:
A novel MYB-like gene (AtMYB103) was isolated from a genomic library of Arabidopsis. Plants transgenic for chimeric AtMYB103 promoter/GUS genes expressed the enzyme in early anthers. In situ hybridization of flower sections showed a high level of AtMYB103 mRNA in the tapetum and middle layer of developing anthers.