Suzuki S, Mifune H, Nishida T, Matsuzaki T, Nishinakagawa H, Otsuka J
Institute of Laboratory Animal Sciences, Faculty of Medicine, Kagoshima University, Japan.
Jikken Dobutsu. 1992 Oct;41(4):491-8. doi: 10.1538/expanim1978.41.4_491.
The parotid gland of Dasyuroides byrnei was examined by light microscopy, and transmission and scanning electron microscopy. The acini were composed predominantly of seromucous cells with a few mucous cells. The seromucous cells were light or dark cells containing acidophilic spherical granules of moderate to high electron density and had well-developed cytoplasmic organelles-ordinary mitochondria and large mitochondria with tubular cristae, RER with vesicular or tubular elements, and Golgi apparatus with lamellae, vesicles and vacuoles. The mucous cells had basophilic amorphous granules of low electron density, like those of ordinary mucous cells. The intercalated ducts were composed of simple cuboidal light cells having a few electron-dense granules. The striated ducts consisted of tall columnar light cells containing numerous vesicles and mitochondria with tubular cristae, the same as found in acinar seromucous cells.
采用光学显微镜、透射电子显微镜和扫描电子显微镜对拜氏袋鼬的腮腺进行了检查。腺泡主要由浆液黏液细胞组成，仅有少量黏液细胞。浆液黏液细胞为亮细胞或暗细胞，含有嗜酸性球形颗粒，电子密度中等至高，且具有发达的细胞质细胞器——普通线粒体和具有管状嵴的大线粒体、具有泡状或管状成分的粗面内质网以及具有板层、囊泡和液泡的高尔基体。黏液细胞具有低电子密度的嗜碱性无定形颗粒，与普通黏液细胞的颗粒相似。闰管由具有少量电子致密颗粒的单层立方亮细胞组成。纹状管由高柱状亮细胞组成，含有大量囊泡和具有管状嵴的线粒体，与腺泡浆液黏液细胞中的相同。
