Literature DB >> 835011

Pyrrolizidine alkaloids: their occurrence in honey from tansy ragwort (Senecio jacobaea L.)

M L Deinzer, P A Thomson, D M Burgett, D L Isaacson.   

Abstract

The hepatotoxic alkaloids known to occur in tansy ragwort (Senecio jacobaea L.) are also present in honey produced from the nectar of this species. These alkaloids, which inclued senecionine, seneciphylline, jacoline, jaconine, jacobine, and jacozine, are potentially carcinogenic, mutagenic, and teratogenic and may pose health hazards to the human consumer.

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Year:  1977        PMID: 835011     DOI: 10.1126/science.835011

Source DB:  PubMed          Journal:  Science        ISSN: 0036-8075            Impact factor:   47.728


  22 in total

1.  Nectarin I is a novel, soluble germin-like protein expressed in the nectar of Nicotiana sp.

Authors:  C Carter; R A Graham; R W Thornburg
Journal:  Plant Mol Biol       Date:  1999-09       Impact factor: 4.076

2.  The nectary-specific pattern of expression of the tobacco Nectarin I promoter is regulated by multiple promoter elements.

Authors:  Clay Carter; Robert W Thornburg
Journal:  Plant Mol Biol       Date:  2003-03       Impact factor: 4.076

3.  A novel role for proline in plant floral nectars.

Authors:  Clay Carter; Sharoni Shafir; Lia Yehonatan; Reid G Palmer; Robert Thornburg
Journal:  Naturwissenschaften       Date:  2006-02-08

4.  Leaf-scratching - a specialized behaviour of danaine butterflies (Lepidoptera) for gathering secondary plant substances.

Authors:  Michael Boppré
Journal:  Oecologia       Date:  1983-09       Impact factor: 3.225

5.  Seed predation in the legume Crotalaria : II. Correlates of interplant variability in predation intensity.

Authors:  L R Moore
Journal:  Oecologia       Date:  1978-01       Impact factor: 3.225

6.  Iridoid glycosides in the nectar ofCatalpa speciosa are unpalatable to nectar thieves.

Authors:  A G Stephenson
Journal:  J Chem Ecol       Date:  1982-07       Impact factor: 2.626

7.  Metabolism, genotoxicity, and carcinogenicity of comfrey.

Authors:  Nan Mei; Lei Guo; Peter P Fu; James C Fuscoe; Yang Luan; Tao Chen
Journal:  J Toxicol Environ Health B Crit Rev       Date:  2010-10       Impact factor: 6.393

8.  Feeding deterrence and detrimental effects of pyrrolizidine alkaloids fed to honey bees (Apis mellifera).

Authors:  Annika Reinhard; Martina Janke; Werner von der Ohe; Michael Kempf; Claudine Theuring; Thomas Hartmann; Peter Schreier; Till Beuerle
Journal:  J Chem Ecol       Date:  2009-09-24       Impact factor: 2.626

9.  CELL WALL INVERTASE 4 is required for nectar production in Arabidopsis.

Authors:  Jeffrey M Ruhlmann; Brian W Kram; Clay J Carter
Journal:  J Exp Bot       Date:  2009-10-27       Impact factor: 6.992

10.  Uncovering the Arabidopsis thaliana nectary transcriptome: investigation of differential gene expression in floral nectariferous tissues.

Authors:  Brian W Kram; Wayne W Xu; Clay J Carter
Journal:  BMC Plant Biol       Date:  2009-07-15       Impact factor: 4.215

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