FINE STRUCTURAL LOCALIZATION OF ACID AND ALKALINE PHOSPHATASE ACTIVITIES IN ABSORBING CELLS OF DUODENUM OF RODENTS

被引：120

作者：

HUGON, J

BORGERS, M

机构：

[1] Laboratoire de Microscopie électronique, Département de Radiobiologie, Centre d'Etude de l'Energie Nucléaire, Mol

来源：

HISTOCHEMIE | 1968年 / 12卷 / 01期

关键词：

D O I：

10.1007/BF00306346

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

The morphology of the absorbing cells of the duodenal villi in the mouse, the rat, the hamster and the guinea-pig is described. The polymorphism of the dense bodies is pointed out. The fine localization of acid and alkaline phosphatase is investigated and compared. In all the species, acid phosphatase activity is observed in the dense bodies, Golgi vesicles and rare smooth endoplasmic profiles. Alkaline phosphatase is localized on the microvilli, Golgi apparatus, some smooth endoplasmic cisternae and numerous dense bodies. The presence of an alkaline phosphatase reaction in the dense bodies, probably lysosomes, of the absorbing cells is discussed. It is assumed that this enzyme follows a catabolic pathway and is finally degraded in the lysosomes. © 1968 Springer-Verlag.

引用

页码：42 / +

页数：1

共 82 条

[1]

ARVY L, 1962, HDB HISTOCHEM, V7, P154

[2] ELECTRON HISTOCHEMICAL LOCALIZATION OF ACID PHOSPHATASE ACTIVITY IN SMALL INTESTINE OF MOUSE [J].

BARKA, T .

JOURNAL OF HISTOCHEMISTRY & CYTOCHEMISTRY, 1964, 12 (04) :229-+

[3]

BARRNETT RUSSELL J., 1959, EXPTL CELL RES, V7, P65, DOI 10.1016/0014-4827(59)90235-6

[4] SODIUM AND POTASSIUM ACTIVATED ATPASE OF INTESTINAL EPITHELIUM .I. LOCATION OF ENZYMATIC ACTIVITY IN CELL [J].

BERG, GG ;

CHAPMAN, B .

JOURNAL OF CELLULAR AND COMPARATIVE PHYSIOLOGY, 1965, 65 (03) :361-&

[5] ACID PHOSPHATASE ACTIVITY IN CYTOPLASMIC BODIES OF ABSORBING INTESTINAL CELLS FROM SUCKLING PIGS [J].

BJORKMAN, N ;

SIBALIN, M .

EXPERIENTIA, 1967, 23 (05) :339-+

[6] LIGHT AND ELECTRON MICROSCOPY OF INTESTINAL FERRITIN ABSORPTION . OBSERVATIONS IN SENSITIZED AND NONSENSITIZED HAMSTERS (MESOCRICETUS AURATUS) [J].

BOCKMAN, DE ;

WINBORN, WB .

ANATOMICAL RECORD, 1966, 155 (04) :603-+

[7]

BOURNE L, 1943, QUART J EXP PHYSIOL, V31, P1

[8] OBSERVATION ON APPARENT MODE OF FORMATION OF PURE LYSOSOMES [J].

BRANDES, D .

JOURNAL OF ULTRASTRUCTURE RESEARCH, 1965, 12 (1-2) :63-+

[9] HISTOCHEMICAL TECHNIQUES FOR ELECTRON MICROSCOPY - ALKALINE PHOSPHATASE [J].

BRANDES, D ;

ZETTERQVIST, H ;

SHELDON, H .

NATURE, 1956, 177 (4504) :382-383

[10]

Burstone M.S., 1962, ENZYME HISTOCHEMISTR

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