(Reproduced with permission) b Histologic photomicrographs (original magnification x20, hematoxylin-eosin) of a nonnecrotizing granuloma (left) composed of lymphocytes, macrophages, and giant cells and a necrotizing granuloma (right) with central necrosis.
Structurally, leaves are composed of an outermost layer of cells called the epidermis.
The leaves are composed of 3 to 17 leaflets each; those of some species turn bright yellow in autumn.
Members of the family have resin ducts in the bark, leaves usually composed of leaflets in various arrangements, flowers often with only male or female parts, and usually fleshy fruits.
The leaves are composed of five lance-shaped lobes occurring mainly near the stalk top; the flowers, pale yellow with purple centres, are borne on short stalks growing from the upper angles between leaf stalks and stems.
Our observation that B. cinerea hyphae appeared within plant cells is likely in that Physcomitrella leaves are composed of a contiguous monolayer of adjacent cells.
The decomposition rate of leaves damaged by free-living insects was 91% of that of undamaged leaves, whereas the mass loss of leaves composing shelters did not differ of that of undamaged leaves.
The system hardware, as shown in Figure 7 (left), is composed of a display device and a camera.
