The quantitative relationship between gibberellin A1 and internode growth in Pisum sativum L.

@article{Ingram2004TheQR,
  title={The quantitative relationship between gibberellin A1 and internode growth in Pisum sativum L.},
  author={T. J. Ingram and J. B. Reid and J. Macmillan},
  journal={Planta},
  year={2004},
  volume={168},
  pages={414-420}
}
  • T. J. Ingram, J. B. Reid, J. Macmillan
  • Published 2004
  • Biology, Medicine
  • Planta
  • The metabolism and growth-promoting activity of gibberellin A20 (GA20) were compared in the internode-length genotypes of pea, na le and na Le. Gibberellin A29 and GA29-catabolite were the major metabolites of GA20 in the genotype na le. However, low levels of GA1, GA8 and GA8-catabolite were also identified as metabolites in this genotype, confirming that the le allele is a ‘leaky’ mutation. Gibberellin A20 was approximately 20 to 30 times as active in promoting internode growth of genotype na… CONTINUE READING
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