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We studied the variation in the sizes of erythrocytes and their nucleus in two closely related species of mountain newts, Neurergus kaiseri and Neurergus microspilotus, living in two different environments, using blood smears stained with Giemsa. The erythrocytes were found to be more elongated and bulky in N. kaiseri with a broader nucleus, whereas in N. microspilotus, the erythrocytes were smaller with a relatively elongated nucleus. The nuclear membrane showed crenation in both species, which is located central or eccentric in both N. kaiseri and N. microspilotus.
کلید واژگان :Amphibia, Caudata, Salamandridae, blood smears, erythrocyte size.
ارزش ریالی : 600000 ریال
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