Novel potato micro-tuber-inducing compound, (3R,6S)-6-hydroxylasiodiplodin, from a strain of Lasiodiplodia theobromae.

نویسندگان

  • Peng Li
  • Kosaku Takahashi
  • Hideyuki Matsuura
  • Teruhiko Yoshihara
چکیده

A novel potato micro-tuber-inducing compound was isolated from the culture broth of Lasiodiplodia theobromae Shimokita 2. The structure of the isolated compound was determined as (3R,6S)-6-hydroxylasiodiplodin by means of spectroscopic analyses, the modified Mosher method, and chemical conversion. The compound showed potato micro-tuber-inducing activity at a concentration of 10(-4) M, using the culture of single-node segments of potato stems in vitro.

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عنوان ژورنال:
  • Bioscience, biotechnology, and biochemistry

دوره 69 8  شماره 

صفحات  -

تاریخ انتشار 2005