Literature DB >> 6477503

Enhanced 3-methoxytyramine levels in crown gall tumours and other undifferentiated plant tissues.

S D Mitchell, J L Firmin, D O Gray.   

Abstract

An amine, after dansylation, has been isolated from Nicotiana tabacum crown gall tumours for the first time and characterized as 4-hydroxy-3-methoxy-beta-phenylethylamine (3-methoxytyramine). The compound cannot be detected in differentiated N. tabacum tissues but appears in the corresponding callus controls. Its concentration is further increased 5-42-fold when N. tabacum is transformed with all strains of Agrobacterium tumefaciens so far tested.

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Year:  1984        PMID： 6477503      PMCID： PMC1144120          DOI： 10.1042/bj2210891

Source DB:  PubMed          Journal:  Biochem J        ISSN： 0264-6021            Impact factor:   3.857


  8 in total

1.  Spectrum of catechol amine biochemistry in patients with neuroblastoma.

Authors:  W VON STUDNITZ; H KASER; A SJOERDSMA
Journal:  N Engl J Med       Date:  1963-08-01       Impact factor: 91.245

2.  Stable incorporation of plasmid DNA into higher plant cells: the molecular basis of crown gall tumorigenesis.

Authors:  M D Chilton; M H Drummond; D J Merio; D Sciaky; A L Montoya; M P Gordon; E W Nester
Journal:  Cell       Date:  1977-06       Impact factor: 41.582

3.  Large plasmid in Agrobacterium tumefaciens essential for crown gall-inducing ability.

Authors:  N Van Larebeke; G Engler; M Holsters; S Van den Elsacker; I Zaenen; R A Schilperoort; J Schell
Journal:  Nature       Date:  1974-11-08       Impact factor: 49.962

4.  Mass spectra of 1-dimethylaminonaphthalene-5-sulphonyl derivatives of biogenic amines.

Authors:  J Reisch; H Alfes; N Jantos; H Möllmann
Journal:  Acta Pharm Suec       Date:  1968-09

5.  A complete biosynthetic sequence from tyrosine to mescaline in two cactus species.

Authors:  J Lundström; S Agurell
Journal:  Tetrahedron Lett       Date:  1969-08       Impact factor: 2.415

6.  Alkaloids of Pachycereus pecten-aboriginum, a Mexican cactus of ethnopharmacologic interest.

Authors:  J Strömbom; J G Bruhn
Journal:  Acta Pharm Suec       Date:  1978

7.  Combined thin-layer chromatography/mass spectrometry without substance elution. Use of direct identification of phenols, steroids, nucleosides, biogenic amines, and amino acids.

Authors:  R Kraft; A Otto; A Makower; G Etzold
Journal:  Anal Biochem       Date:  1981-05-01       Impact factor: 3.365

8.  Cactus alkaloids. XIX. Crystallization of mescaline HCl and 3-methoxytyramine HCl from Trichocereus pachanoi.

Authors:  D M Crosby; J L McLaughlin
Journal:  Lloydia       Date:  1973-12
  8 in total
  2 in total

1.  Biochemical Basis of Resistance of Tobacco Callus Tissue Cultures to Hydroxyphenylethylamines.

Authors:  J. Negrel; F. Javelle; M. Paynot
Journal:  Plant Physiol       Date:  1993-10       Impact factor: 8.340

2.  Plant tyrosine decarboxylase can be strongly inhibited by L-α-aminooxy-β-phenylpropionate.

Authors:  C C Chapple; M A Walker; B E Ellis
Journal:  Planta       Date:  1986-01       Impact factor: 4.116
  2 in total

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