烟灰扁蝽（Piesma cinereum Say）肠道上皮细胞中的细胞内包涵体。
Intracellular inclusions in the gut epithelial cells of Piesma cinereum Say.
作者信息
Arnott H J, Smith K M
出版信息
J Cell Biol. 1967 Aug;34(2):639-46. doi: 10.1083/jcb.34.2.639.
Intracellular inclusions in the epithelial cells of the midgut of Piesma cinereum (Hemiptera) are described. Three types of inclusions have been observed in both viruliferous and "virus-free" insects. Two of them, alpha and beta, are free in the cytoplasm and are of two different basic configurations: one exhibits bilateral symmetry, the other a fivefold radial symmetry. Still another type of inclusion is contained in membrane-bounded bodies and consists of elongate, irregularly shaped crystals. A description of the structure of the inclusions is given and their nature and significance are discussed.
描述了灰猎蝽（半翅目）中肠上皮细胞内的内含物。在带毒和“无毒”昆虫中均观察到三种类型的内含物。其中两种，α型和β型，游离于细胞质中，具有两种不同的基本形态：一种呈双侧对称，另一种呈五重径向对称。还有一种类型的内含物包含在膜结合小体中，由细长的、形状不规则的晶体组成。给出了内含物结构的描述，并讨论了它们的性质和意义。
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