Production of macrocyclic ellagitannin oligomers by Oenothera laciniata callus cultures

Shoko Taniguchi; Nobuhiko Nakamura; Midori Nose; Shiho Takeda; Ryoko Yabu-Uchi; Hideyuki Ito; Takashi Yoshida; Kazufumi Yazaki

doi:10.1016/S0031-9422(97)01007-8

Production of macrocyclic ellagitannin oligomers by Oenothera laciniata callus cultures

Shoko Taniguchi, Nobuhiko Nakamura, Midori Nose, Shiho Takeda, Ryoko Yabu-Uchi, Hideyuki Ito, Takashi Yoshida, Kazufumi Yazaki

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

16 Citations (Scopus)

Abstract

Callus cultures of Oenothera laciniata grown on LS agar medium supplemented with IAA and kinetin produced large amounts of the macrocyclic ellagitannin dimer, oenothein B, and a trimer, oenothein A, accompanied with related monomeric hydrolysable tannins. The content of the main compound oenothein B (65 mg/g dry wt) in calli cultured on modified LS medium containing 10 mM NH₄⁺ and 5 mM NO₃^- was nearly two times higher than that in intact leaves.

Original language	English
Pages (from-to)	981-985
Number of pages	5
Journal	Phytochemistry
Volume	48
Issue number	6
DOIs	https://doi.org/10.1016/S0031-9422(97)01007-8
Publication status	Published - Jul 24 1998

Keywords

Macrocyclic ellagitannin oligomer
Oenothein A
Oenothein B
Oenothera laciniata
Onagraceae
Plant cell cultures

ASJC Scopus subject areas

Biochemistry
Molecular Biology
Plant Science
Horticulture

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10.1016/S0031-9422(97)01007-8

Cite this

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title = "Production of macrocyclic ellagitannin oligomers by Oenothera laciniata callus cultures",

abstract = "Callus cultures of Oenothera laciniata grown on LS agar medium supplemented with IAA and kinetin produced large amounts of the macrocyclic ellagitannin dimer, oenothein B, and a trimer, oenothein A, accompanied with related monomeric hydrolysable tannins. The content of the main compound oenothein B (65 mg/g dry wt) in calli cultured on modified LS medium containing 10 mM NH4+ and 5 mM NO3- was nearly two times higher than that in intact leaves.",

keywords = "Macrocyclic ellagitannin oligomer, Oenothein A, Oenothein B, Oenothera laciniata, Onagraceae, Plant cell cultures",

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T1 - Production of macrocyclic ellagitannin oligomers by Oenothera laciniata callus cultures

AU - Taniguchi, Shoko

AU - Nakamura, Nobuhiko

AU - Nose, Midori

AU - Takeda, Shiho

AU - Yabu-Uchi, Ryoko

AU - Ito, Hideyuki

AU - Yoshida, Takashi

AU - Yazaki, Kazufumi

PY - 1998/7/24

Y1 - 1998/7/24

N2 - Callus cultures of Oenothera laciniata grown on LS agar medium supplemented with IAA and kinetin produced large amounts of the macrocyclic ellagitannin dimer, oenothein B, and a trimer, oenothein A, accompanied with related monomeric hydrolysable tannins. The content of the main compound oenothein B (65 mg/g dry wt) in calli cultured on modified LS medium containing 10 mM NH4+ and 5 mM NO3- was nearly two times higher than that in intact leaves.

AB - Callus cultures of Oenothera laciniata grown on LS agar medium supplemented with IAA and kinetin produced large amounts of the macrocyclic ellagitannin dimer, oenothein B, and a trimer, oenothein A, accompanied with related monomeric hydrolysable tannins. The content of the main compound oenothein B (65 mg/g dry wt) in calli cultured on modified LS medium containing 10 mM NH4+ and 5 mM NO3- was nearly two times higher than that in intact leaves.

KW - Macrocyclic ellagitannin oligomer

KW - Oenothein A

KW - Oenothein B

KW - Oenothera laciniata

KW - Onagraceae

KW - Plant cell cultures

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JO - Phytochemistry

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Production of macrocyclic ellagitannin oligomers by Oenothera laciniata callus cultures

Abstract

Keywords

ASJC Scopus subject areas

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