Growth-related dimerization of vindoline and catharanthine in Catharanthus roseus and effect of wounding on the process

Toivo Naaranlahti; Seppo Auriola; Seppo Lapinjoki

doi:10.1016/0031-9422(91)84184-T

Growth-related dimerization of vindoline and catharanthine in Catharanthus roseus and effect of wounding on the process

Toivo Naaranlahti, Seppo Auriola, Seppo Lapinjoki (Corresponding Author)

VTT Technical Research Centre of Finland

University of Eastern Finland

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

28 Citations (Scopus)

Abstract

The previously known decrease of vindoline and catharanthine amounts in Catharanthus roseus leaves, when proceeding down a shoot, was found to be accompanied by a corresponding opposite increase in a dimer content. Behaviour of the dimer during extraction and HPLC procedures, and its molecular mass corresponded to its identification as 3′,4′-anhydrovinblastine. When the effects of two types of wounding stresses on the dimerization process were evaluated, the vindoline content appeared to be transiently increased.

Original language	English
Pages (from-to)	1451-1453
Journal	Phytochemistry
Volume	30
Issue number	5
DOIs	https://doi.org/10.1016/0031-9422(91)84184-T
Publication status	Published - 1991
MoE publication type	A1 Journal article-refereed

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title = "Growth-related dimerization of vindoline and catharanthine in Catharanthus roseus and effect of wounding on the process",

abstract = "The previously known decrease of vindoline and catharanthine amounts in Catharanthus roseus leaves, when proceeding down a shoot, was found to be accompanied by a corresponding opposite increase in a dimer content. Behaviour of the dimer during extraction and HPLC procedures, and its molecular mass corresponded to its identification as 3′,4′-anhydrovinblastine. When the effects of two types of wounding stresses on the dimerization process were evaluated, the vindoline content appeared to be transiently increased.",

author = "Toivo Naaranlahti and Seppo Auriola and Seppo Lapinjoki",

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T1 - Growth-related dimerization of vindoline and catharanthine in Catharanthus roseus and effect of wounding on the process

AU - Naaranlahti, Toivo

AU - Auriola, Seppo

AU - Lapinjoki, Seppo

N1 - Project code: BIO6009

PY - 1991

Y1 - 1991

N2 - The previously known decrease of vindoline and catharanthine amounts in Catharanthus roseus leaves, when proceeding down a shoot, was found to be accompanied by a corresponding opposite increase in a dimer content. Behaviour of the dimer during extraction and HPLC procedures, and its molecular mass corresponded to its identification as 3′,4′-anhydrovinblastine. When the effects of two types of wounding stresses on the dimerization process were evaluated, the vindoline content appeared to be transiently increased.

AB - The previously known decrease of vindoline and catharanthine amounts in Catharanthus roseus leaves, when proceeding down a shoot, was found to be accompanied by a corresponding opposite increase in a dimer content. Behaviour of the dimer during extraction and HPLC procedures, and its molecular mass corresponded to its identification as 3′,4′-anhydrovinblastine. When the effects of two types of wounding stresses on the dimerization process were evaluated, the vindoline content appeared to be transiently increased.

U2 - 10.1016/0031-9422(91)84184-T

DO - 10.1016/0031-9422(91)84184-T

M3 - Article

SN - 0031-9422

VL - 30

SP - 1451

EP - 1453

JO - Phytochemistry

JF - Phytochemistry

IS - 5

ER -

Growth-related dimerization of vindoline and catharanthine in Catharanthus roseus and effect of wounding on the process

Abstract

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