作者: P.J. Gardner , D.J. Weidler
DOI: 10.1007/BF00221704
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摘要: The neural fat-body system of the ventral nerve cord in cockroach Periplaneta americana was studied with light and electron microscopes. This adipose tissue surrounds connectives extends over ganglia. cells typically contain numerous extremely large lipid inclusions, pleomorphic lysosomes, tightly packed glycogen granules. lamella consists a thick inner layer rich collagen fibers thin outer granular material. At points where fat body is attenuated, this split lamina reflected superficially to ensheath apparently anchor body.