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Article Dans Une Revue Journal of Applied Pharmaceutical Science Année : 2013

Chemical composition, antibacterial activity and chromosome number of Algerian populations of two chrysanthemum species.

Pierre Chalard
Hafsa Silini
  • Fonction : Auteur
Meriem Kenouf
  • Fonction : Auteur

Résumé

The chemical composition of essential oil isolated from Chrysanthemum fontanesii and C. coronarium by hydrodistillation, was analysed by GC and GC/MS. A total 66 compounds representing 97.9% of the oil were identified in C. fontanesii, and 44 components representing 97.2% of the total oil in C. coronarium. The chemical composition of C. fontanesii and C. coronarium, is very different, the only common components are α-pinene, β-pinene, myrcene and Δ3-carene. The Essential oil of C. fontanesii and C. coronarium was tested for antibacterial activity against nine bacteria strains. The oil showed modest effect against Staphylococcus aureus ATCC 25923, and it has no significant antibacterial activity against the other bacteria tested. The population of C. fontanesii studied showed a diploid chromosome number 2n = 2x = 18 and a tetraploid 2n = 4x = 36 for C. coronarium.
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Dates et versions

hal-00950247 , version 1 (21-02-2014)

Identifiants

  • HAL Id : hal-00950247 , version 1

Citer

Takia Lograda, Messaoud Ramdani, Pierre Chalard, Gilles Figueredo, Hafsa Silini, et al.. Chemical composition, antibacterial activity and chromosome number of Algerian populations of two chrysanthemum species.. Journal of Applied Pharmaceutical Science, 2013, 3, pp.S6-S11. ⟨hal-00950247⟩
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