Foliar anatomy and histochemistry in seven species of Eucalyptus
نویسندگان
چکیده
منابع مشابه
Distribution of foliar formylated phloroglucinol derivatives amongst Eucalyptus species.
Formylated phloroglucinol compounds (FPCs) in Eucalyptus leaves are important determinants of feeding in marsupial folivores and have a wide range of other biological actions. We conducted a survey of the occurrence of formylated phloroglucinol compounds (euglobals, macrocarpals and sideroxylonals) in acetone-petrol extracts of 41 species of Eucalyptus from among seven informal subgenera growin...
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Idioblastic Mucilage Cells in Teucrium Polium Leaf. Anatomy and Histochemistry
In the mesophyll of Teucrium polium L. leaves, isolated or grouped idioblastic secretory cells occur in contact with the distal (adaxial) vessel elements of the vascular bundles. They appear to originate from one or more bundle sheath cells and their intracellular space is entirely occupied by the secretory material. The latter has a glycoproteinaceous constitution (mucilage), as histochemical ...
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The wound-associated wood that developed 17 months following artificial xylem injury in Eucalyptus globulus (Labill) and Eucalyptus nitens (Maiden) was examined anatomically and chemically. This new tissue located immediately adjacent to the wound site and termed “wound wood” was highly variable consisting of callus, altered wood of increased parenchyma density, and dark extractives, visible to...
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ژورنال
عنوان ژورنال: Revista Árvore
سال: 2008
ISSN: 0100-6762
DOI: 10.1590/s0100-67622008000400019