Hydrolysable Tannin Production in Oenothera tetraptera Shoot Tissue Culture

Shoko Taniguchi; Yoko Imayoshi; Tsutomu Hatano; Takashi Yoshida; Kazufumi Yazaki

doi:10.5511/plantbiotechnology.19.357

Hydrolysable Tannin Production in Oenothera tetraptera Shoot Tissue Culture

Shoko Taniguchi, Yoko Imayoshi, Tsutomu Hatano, Takashi Yoshida, Kazufumi Yazaki

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

Shoot-generating tissue cultures of Oenothera tetraptera that produce polyphenolic compounds were established. The tissues, which were subcultured on LS agar medium containing 10 µM IAA and 10 µM kinetin, produced galloylglucoses and monomeric and dimeric ellagitannins. Plants were regenerated from the tissues upon transfer from the growth regulator-containing medium to hormone-free medium. Plant regeneration from Oenothera shoots was accompanied by changes in the composition of hydrolysable tannins (galloylglucoses to oligomeric ellagitannins).

Original language	English
Pages (from-to)	357-363
Number of pages	7
Journal	Plant Biotechnology
Volume	19
Issue number	5
DOIs	https://doi.org/10.5511/plantbiotechnology.19.357
Publication status	Published - 2002

ASJC Scopus subject areas

Biotechnology
Agronomy and Crop Science
Plant Science

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abstract = "Shoot-generating tissue cultures of Oenothera tetraptera that produce polyphenolic compounds were established. The tissues, which were subcultured on LS agar medium containing 10 µM IAA and 10 µM kinetin, produced galloylglucoses and monomeric and dimeric ellagitannins. Plants were regenerated from the tissues upon transfer from the growth regulator-containing medium to hormone-free medium. Plant regeneration from Oenothera shoots was accompanied by changes in the composition of hydrolysable tannins (galloylglucoses to oligomeric ellagitannins).",

author = "Shoko Taniguchi and Yoko Imayoshi and Tsutomu Hatano and Takashi Yoshida and Kazufumi Yazaki",

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T1 - Hydrolysable Tannin Production in Oenothera tetraptera Shoot Tissue Culture

AU - Taniguchi, Shoko

AU - Imayoshi, Yoko

AU - Hatano, Tsutomu

AU - Yoshida, Takashi

AU - Yazaki, Kazufumi

PY - 2002

Y1 - 2002

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AB - Shoot-generating tissue cultures of Oenothera tetraptera that produce polyphenolic compounds were established. The tissues, which were subcultured on LS agar medium containing 10 µM IAA and 10 µM kinetin, produced galloylglucoses and monomeric and dimeric ellagitannins. Plants were regenerated from the tissues upon transfer from the growth regulator-containing medium to hormone-free medium. Plant regeneration from Oenothera shoots was accompanied by changes in the composition of hydrolysable tannins (galloylglucoses to oligomeric ellagitannins).

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