Identification and Quantification of Cambial Region Hormones of Eucalyptus globulus : GROWTH AND DEVELOPMENT

スポンサーリンク

概要

• 論文の詳細を見る

• Gibberellins GA_1, GA_4, GA_8, GA_9, GA_<19>, GA_<20>, GA_<29>, GA_<44>, GA_<81>, indole-3-acetic acid (IAA) and abscisic acid (ABA) were identified in cambial region tissues of Eucalyptus globulus by comparing mass spectra and Kovats retention indices with those of authentic standards. Using stable isotope labelled internal standards GA_<19>, GA_<20> and GA_<44>, were quantified at levels of 2-7 ng (g fr wt)^<-1>, other GAS were present at levels < 1 ng (g fr wt)^<-1>. Levels of IAA and ABA ranged from 417-1,140 ng (g fr wt)^<-1> and 86-305 ng (g fr wt)^<-1> respectively. The presence of brassinosteroid-like substances was also indicated based on activity in the rice seedling leaf inclination assay.

• 日本植物生理学会の論文

著者

• Pharis Richard

  Plant Physiology Research Group Biological Sciences Department University Of Calgary

• Ridoutt Brad

  Cooperative Research Center for Hardwood Fiber and Paper Science, School of Forestry

• Sands Roger

  Cooperative Research Center for Hardwood Fiber and Paper Science, School of Forestry

• Sands Roger

  Cooperative Research Center For Hardwood Fiber And Paper Science School Of Forestry:(present)school Of Forestry University Of Canterbury

• Ridoutt Brad

  Cooperative Research Center For Hardwood Fiber And Paper Science School Of Forestry

関連論文

• Identification of a Novel Gibberellin (GA_) in Very Young Seedlings of Brassica campestris cv. Tobin
• The Potential of Cell Suspension Cultures of Daucus carota L. as a Source of Isotope Labelled Gibberellins. I. Metabolism of [^3H]GA_5(Biological Chemistry)
• Identification and Quantification of Cambial Region Hormones of Eucalyptus globulus : GROWTH AND DEVELOPMENT

スポンサーリンク