Polysaccharide grains 第1页

STUDIES ON MORPHOLOGY AND EMBRYOLOGY OF ACANTHOCHLAMYS BRACTEATA Ⅱ. THE ANTHER AND OVULE DEVELOPMENT Ultrastructural Observation of Changes of Polysaccharide Grains in Dormant Shoots of Eucommia ulmoides Effect of Regeneration After Girdling on Tree Growth in Eucommia ulmoides Changes of Polysaccharide Grain Content and Amylase Isozyme in Relation to Periodicity of Cambial Activity in Pinus bungeana Shoot