FORMATION TRANSPORT AND STORAGE OF RIBONUCLEIC ACID CONTAINING STRUCTURES IN OOCYTES OF ACHETA DOMESTICUS (ORTHOPTERA)

被引：43

作者：

ALLEN, ER

CAVE, MD

机构：

[1] Department of Anatomy and Cell Biology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania

来源：

ZEITSCHRIFT FUR ZELLFORSCHUNG UND MIKROSKOPISCHE ANATOMIE | 1968年 / 92卷 / 04期

关键词：

D O I：

10.1007/BF00336659

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

Oocyte development of Acheta domesticus was investigated morphologically and cytochemically. The studies demonstrated a size decrease and final disappearance of a large extrachromosomal DNA body in the nuclei as the cells proceeded through the diplotene stage of meiosis. The body was surrounded by fascicles of RNA containing material. This material remained within the nuclei in individual packets after the DNA body was no longer detectable. An active nucleo-cytoplasmic migration of RNA was seen prior to the disappearance of the DNA body. After the disappearance of the body very little migration was detected. Evidence was presented to demonstrate the ribosomal nature of this migratory RNA. The RNA packets remaining in nuclei of cells arrested in the diplotene stage of oogenesis functioned as storage depots for ribosomal RNA. © 1968 Springer-Verlag.

引用

页码：477 / &

共 24 条

[1] THE ULTRASTRUCTURE OF THE NUCLEAR MEMBRANE OF THE SEA URCHIN OOCYTE AS STUDIED WITH THE ELECTRON MICROSCOPE [J].

AFZELIUS, BA .

EXPERIMENTAL CELL RESEARCH, 1955, 8 (01) :147-158

[2]

ANDERSON EVERETT, 1956, JOUR BIOPHYS AND BIOCHEM CYTOL, V2, P439, DOI 10.1083/jcb.2.4.439

[3] ABSENCE OF RIBOSOMAL RNA SYNTHESIS IN ANUCLEOLATE MUTANT OF XENOPUS LAEVIS [J].

BROWN, DD ;

GURDON, JB .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1964, 51 (01) :139-&

[4]

CALLAN HG, 1966, J CELL SCI, V1, P85

[5]

CAVE MD, IN PRESS

[6] ON RNA SYNTHESIZED DURING LAMPBRUSH PHASE OF AMPHIBIAN OOGENESIS [J].

DAVIDSON, EH ;

ALLFREY, VG ;

MIRSKY, AE .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1964, 52 (02) :501-&

[7] GENOMIC FUNCTION DURING LAMPBRUSH CHROMOSOME STAGE OF AMPHIBIAN OOGENESIS [J].

DAVIDSON, EH ;

CRIPPA, M ;

KRAMER, FR ;

MIRSKY, AE .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1966, 56 (03) :856-&

[8] BASE COMPOSITION OF RIBONUCLEIC ACID IN LAMPBRUSH CHROMOSOMES, NUCLEOLI, NUCLEAR SAP, AND CYTOPLASM OF TRITURUS OOCYTES [J].

EDSTROM, JE ;

GALL, JG .

JOURNAL OF CELL BIOLOGY, 1963, 19 (02) :279-&

[9] SEDIMENTATION PROPERTIES OF NEWLY SYNTHESIZED RNA FROM ISOLATED NUCLEAR COMPONENTS OF CHIRONOMUS TENTANS SALIVARY GLAND CELLS [J].

EDSTROM, JE ;

DANEHOLT, B .

JOURNAL OF MOLECULAR BIOLOGY, 1967, 28 (02) :331-&

[10]

FAVARD-SERENO COLETTE, 1963, DEVELOP BIOL, V6, P184, DOI 10.1016/0012-1606(63)90010-1

← 1 2 3 →