Koninginin A: A Novel Plant Growth Regulator from Trichoderma Koningii
Agricultural and biological chemistry(1989)
摘要
Trichoderma koningii, isolated from the roots and soil line of an ornamental Diffenbachia sp., yielded, when cultured on shredded wheat, a novel metabolite trivially named koninginin A. The compound is a ketal that weakly inhibits the growth of etiolated wheat coleoptiles at 10-3 m, and is a white, finely crystalline compound with the molecular formula of C16H28O4 and a melting point of 80 ~ 84°C. The structure has been established by UV, IR, 1H NMR, 13C NMR, and MS.
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关键词
Agrobacterium-Mediated Transformation
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