Novel Potato Micro-Tuber-Inducing Compound, (3R,6S)-6-Hydroxylasiodiplodin, from a Strain of Lasiodiplodia theobromae

Peng LI; Kosaku TAKAHASHI; Hideyuki MATSUURA; Teruhiko YOSHIHARA

doi:10.1271/bbb.69.1610

Organic Chemistry Notes

Novel Potato Micro-Tuber-Inducing Compound, (3R,6S)-6-Hydroxylasiodiplodin, from a Strain of Lasiodiplodia theobromae

Peng LI, Kosaku TAKAHASHI, Hideyuki MATSUURA, Teruhiko YOSHIHARA

著者情報

キーワード: (3R,6S)-6-hydroxylasiodiplodin, potato micro-tuber-inducing activity, Lasiodiplodia theobromae

ジャーナルフリー

2005 年 69 巻 8 号 p. 1610-1612

DOI https://doi.org/10.1271/bbb.69.1610

詳細

抄録

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.

責任著者(Corresponding author)

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