The Expression of an Abscisic Acid-Responsive Glycine-Rich Protein Coincides with the Level of Seed Dormancy in Fagus sylvatica

スポンサーリンク

概要

• 論文の詳細を見る

• By differential screening of a cDNA Iibrary constructed from poly (A^+) RNA of ABA-treated seeds of Fagus sylvatica L., we have isolated an ABA-responsive clone that is present in dormant seeds and under conditions that maintain dormancy, but it tends to disappear under conditions breaking seed dormancy. A search of the sequence data bases showed that the clone codes for a Glycine-Rich Protein and has sequence similarity to RNA-binding proteins. The clone, which exibits the characteris-tics of lea-genes, is up-regulated by ABA and down-regulated by GA_3. Paclobutrazol abolishes the effect of GA_3, which is restored upon addition of GA_3. The possible relationship of this Glycine-Rich Protein to seed dormancy in F. sylvatica is discussed.

• 日本植物生理学会の論文

著者

• Rodriguez D

  Univ. Salamanca Salamanca Esp

• Nicolas C

  Univ. Salamanca Salamanca Esp

• Nicolis Carlos

  Departamento de Biologfa vegetal(Fisiologfa vegetal), Facultad de Biologfa, Universidad de Salamanca

• Rodriguez Dolores

  Departamento de Biologfa vegetal(Fisiologfa vegetal), Facultad de Biologfa, Universidad de Salamanca

• Poulsen Finn

  Department of Agricultural Sciences, Section for Horticulture, The Royal veterinary & Agricultural U

• Eriksen Erik

  Department of Agricultural Sciences, Section for Horticulture, The Royal veterinary & Agricultural U

• Nicolas Gregorio

  Departamento de Biologfa vegetal(Fisiologfa vegetal), Facultad de Biologfa, Universidad de Salamanca

• Poulsen Finn

  Department Of Agricultural Sciences Section For Horticulture The Royal Veterinary & Agricultural

• Eriksen Erik

  Department Of Agricultural Sciences Section For Horticulture The Royal Veterinary & Agricultural

• Nicolas G

  Univ. Salamanca Salamanca Esp

• Nicolas Carlos

  Departmento De Fisiologia Vegetal Centro Hispano-luso De Investigaciones Agrarias Facultad De Biolog

• Nicolis Carlos

  Departamento De Biologfa Vegetal(fisiologfa Vegetal) Facultad De Biologfa Universidad De Salamanca

• Nicolas Carlos

  Departamento de Biologfa vegetal(Fisiologfa vegetal), Facultad de Biologfa, Universidad de Salamanca

関連論文

• The Expression of an Abscisic Acid-Responsive Glycine-Rich Protein Coincides with the Level of Seed Dormancy in Fagus sylvatica
• GA_3-Induced Expression of a New Functional AAA-ATPase (FsA1) is Correlated with the Onset of Germination in Fagus sylvatica L. Seeds (Beechnuts)

スポンサーリンク