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 for this work

VTT Technical Research Centre of 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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