出生后发育过程中小鼠颌下腺琥珀酸脱氢酶的组织化学定位
Histochemical localization of succinate dehydrogenase in the mouse submandibular gland during postnatal development.
作者信息
Pospisilová B, Kubisová I, Procházková O, Slizová D, Bílek P
机构信息
Department of Anatomy, Medical Faculty Charles University.
出版信息
Sb Ved Pr Lek Fak Karlovy Univerzity Hradci Kralove. 1995;38(1):25-31.
The activity of succinate dehydrogenase (SDH) was examined histochemically in the parenchyma of murine submandibular gland (SMG) during postnatal development on light-microscopical level. In this study, SDH appears as a good marker of differentiating and mature striated ducts of both sexes and convoluted granular tubules of males. Enzyme activity in glandular parenchyma increased from the 1st day to the 7th week of postnatal life. Definitive enzymatic pattern was seen in the gland aged 7 weeks. Histochemical differences between male and female SMG of mouse were noted.
在光镜水平上，采用组织化学方法研究了出生后发育过程中小鼠颌下腺（SMG）实质中琥珀酸脱氢酶（SDH）的活性。在本研究中，SDH是两性分化和成熟的纹状管以及雄性蟠曲颗粒管的良好标志物。腺实质中的酶活性在出生后第1天至第7周期间增加。在7周龄的腺体中观察到明确的酶学模式。还注意到小鼠雄性和雌性SMG之间的组织化学差异。
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