A. Grigolo, L. Sacchi, U. Laudani, S. Jayakar, L. Z. Sgaramella
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引用次数: 1
摘要
本文研究了德国小蠊(Blattella germanica L.)脂肪体中菌体细胞数量和大小以及脂肪叶面积的变化。在每一若虫期末期,菌丝细胞的数量趋于增加,面积趋于减少。与年龄无关,每颗星开始时的星叶面积最小。这些结果表明真菌细胞的分裂时间是由昆虫控制的。
THE DYNAMICS OF ENDOSYMBIOSIS DURING DEVELOPMENT IN THE GERMAN COCKROACH, BLATTELLA GERMANICA L. (BLATTODEA)
SUMMARY The changes in the numbers and the sizes of mycetocytes of the fat body and in the area of the adipose lobes in Blattella germanica L. (Blattodea) have been studied. The number of mycetocytes tends to increse and their area to decrease towards the end of every nymphal instar. The lobe area is smallest at the beginning of each instar, independently of age. These results show that the timing of division of the mycetocytes is controlled by the insect.