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Quantitation of changes in cell shape using computerized image analysis demonstrated that PDGF doubled the total projected area of lamellipodia formed by each cell within 5 min of addition and increased it by almost 10-fold at 30 min (Fig. 3 â A).o determine relative changes in lamellipodia length in different regions of the cell, corners were defined as parts of the square perimeter within 6 Î¼m from the intersection of the two sides; sides were defined as the 18 Î¼m interval between these corner regions.
Phyllomyza Fallen, 1810 (Milichiidae: Phyllomyzinae) is characterized by the following features: 3 lateroclinate orbital setae; occiput not strongly concave in top view; palpus and 1st flagellomere in male usually greatly enlarged, longer than broad; lunule usually with a pair of setae (Brake 2000).