Nom du corpus

Corpus Systématique Végétale

Titre du document

Plant regeneration of Iris pallida Lam. and Iris germanica L. via somatic embryogenesis from leaves, apices and young flowers

Lien vers le document
Éditeur
Springer (journals)
Langue(s) du document
Anglais
Type de document
Research-article
Mots-clés d'auteur
  • Iris pallida Lam.
  • Iris germanica L.
  • somatic embryogenesis
  • multishoots
  • chemotype
  • irone
  • AIB : indolyl butyric acid
  • BAP : 6-benzylaminopurine
  • Kin : 6-furfurylaminopurine
  • KN : Knudson's orchid Agar
  • MS : Murashige & Skoog medium
  • NAA : naphthaleneacetic acid
  • N6 : Chu et al. medium
  • Pro : proline
  • 2,4-D : dichlorophenoxyacetic acid
Nom du fichier dans la ressource
Syst_veg6_v2_024195
Auteur(s)
  • H. Jéhan 1
  • D. Courtois 1
  • C. Ehret 2
  • K. Lerch 2
  • V. Pétiard 1
Affiliation(s)
  • 1) Francereco S.A., 101, avenue Gustave Eiffel, 37390, Notre-Dame d'Oé, France
  • 2) Givaudan-Roure Research Ltd, CH-8600, Dübendorf, Switzerland
Résumé

Irones are violet-scented ketonic compounds contained in the rhizome of certain species of iris. As cultivation of the iris tends to decrease, a selection program has been initiated to find the best performing clones in terms of growth and yield. Parallel to this selection, in vitro regeneration studies have been carried out in order to multiply interesting clones. A method of rapid multiplication by somatic embryogenesis associated with multibudding was developed. Callus was obtained from leaf bases, flower pieces or rhizome apices; the best explants were flower pieces. The induction media used to obtain embryogenic callus were Murashige & Skoog (1962) media. Assays with adding of proline in these media have showed that it could double the yield of embryogenic callus. The embryogenic expression medium was the Knudson's orchid agar (Knudson 1946) medium. Conformity of the plants obtained was checked by comparing their chemotypes with those of the mother plants.

Catégories Science-Metrix
  • 1 - natural sciences
  • 2 - biology
  • 3 - plant biology & botany
Catégories INIST
  • 1 - sciences appliquees, technologies et medecines
  • 2 - sciences biologiques et medicales
  • 3 - sciences biologiques fondamentales et appliquees. psychologie
  • 4 - biotechnologie
Catégories Scopus
  • 1 - Life Sciences ; 2 - Agricultural and Biological Sciences ; 3 - Plant Science
  • 1 - Life Sciences ; 2 - Agricultural and Biological Sciences ; 3 - Agronomy and Crop Science
  • 1 - Health Sciences ; 2 - Medicine ; 3 - General Medicine
Catégories WoS
  • 1 - science ; 2 - plant sciences
Identifiant ISTEX
C481D0E5C546E61945F2D71D6F8057D66B4ED6A7
Revue

Plant Cell Reports

Année de publication
1994
Présence de XML structuré
Non
Score qualité du texte
6.11
Version PDF
1.3
Type de publication
Journal
ark:/67375/1BB-0QB46X8M-B
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