ANNULATE LAMELLAE IN SARCOMA I CELLS
نویسندگان
چکیده
منابع مشابه
Annulate Lamellae in Sarcoma I Cells
Annulate lamellae have been observed in eggs of marine invertebrates (1, 6, 12, 13, 18), rat spermatids (11, 17), crayfish spermatocytes (15), the amphibian pancreas (17), the adrenal cortex of the fetal rat (14), Sarcoma 37 cells (4), HeLa cells (5), Ehrlich and Yoshida ascites tumor cells (20), m ammary carcinoma cells of the rat (16), and cells of a chicken fibrosarcoma (3). Neither the orig...
متن کاملAnnulate lamellae in phloem cells of virus-infected Sonchus plants
The occurrence of annulate lamellae (AL) in differentiating phloem of Sonchus oleraceus (Compositae) singly infected with sowthistle yellow vein virus (SYVV) and doubly infected with a combination of SYVV and beet yellow stunt virus is documented by electron microscopy. Cell types in which AL were found were immature sieve elements and phloem parenchyma cells. AL were found only in cells that a...
متن کاملELECTRON MICROSCOPY OF ORAL CELLS IN VITRO I. Annulate Lamellae Observed in Strain KB Cells
The term "annulate lamellae" was first used by Swift (22) to describe pairs of cytoplasmic membranes arranged in parallel stacks and containing periodically spaced annuli. Generally, annulate lamellae have been observed in the cytoplasm of lower organisms (7-9, 11, 14, 22). However, they also have been found in the cytoplasm of the adrenal cortex of fetal rats (19), the liver and pancreatic aci...
متن کاملAnnulate lamellae: comparison of antigenic epitopes of annulate lamellae membranes with the nuclear envelope
Annulate lamellae (AL) are a membranous structure frequently observed in differentiating gametes and tumor cells. In spite of numerous morphological studies, the function and biochemical composition of this membrane system are not well understood. In this study, we have examined the AL membrane system of vinblastine-treated mouse L cells using immunocytochemistry and Western blot analysis. Our ...
متن کاملFine Structure of Annulate Lamellae
Annulate lamellae represent a poorly understood class of cytomembranes (see references 14-18). The structural resemblance and proximity (in some cases) between the nuclear envelope and annulate lamellae have led to the concept that the annulate lamellae represent a product of the nuclear envelope although the methods propoundedly involved in the morphogenesis of annulate lamellae are indeed var...
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 1964
ISSN: 1540-8140,0021-9525
DOI: 10.1083/jcb.21.1.133