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Literature DB >> 8127899

Location of Golgi membranes with reference to dividing nuclei in syncytial Drosophila embryos.

J Ripoche¹, B Link, J K Yucel, K Tokuyasu, V Malhotra.

Abstract

The role of cytoskeletal elements in the cellularization of syncytial Drosophila embryos is becoming evident; however, the distribution and role of organelles such as the Golgi complex, essential for membrane biogenesis, remain unknown. We have cloned a Golgi-membrane-associated polypeptide, beta-COP, from Drosophila. Immunocytochemical studies of syncytial Drosophila embryos with anti-Drosophila beta-COP antibody reveal that Golgi membranes are spatially segregated from the rapidly dividing nuclei. In early embryos, the Golgi membranes are located in the embryonic cortex and nuclei are confined to the core. This distribution of Golgi membranes may serve in preparation of the embryonic cortex for the accommodation of nuclei upon their eventual migration to the cortex and in biogenesis of the excessive plasma membrane needed for cellularization of syncytial embryos.

Entities: Gene Species

Mesh：

Substances：

Year: 1994 PMID： 8127899 PMCID： PMC43267 DOI： 10.1073/pnas.91.5.1878

Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN： 0027-8424 Impact factor: 11.205

22 in total

1. Accurate and efficient RNA polymerase II transcription with a soluble nuclear fraction derived from Drosophila embryos.

Authors: R T Kamakaka; C M Tyree; J T Kadonaga
Journal: Proc Natl Acad Sci U S A Date: 1991-02-01 Impact factor: 11.205

2. Nuclear elongation and cytokinesis in Drosophila montana.

Authors: S L Fullilove; A G Jacobson
Journal: Dev Biol Date: 1971-12 Impact factor: 3.582

3. Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors: U K Laemmli
Journal: Nature Date: 1970-08-15 Impact factor: 49.962

4. Localization of antigenic determinants in whole Drosophila embryos.

Authors: T J Mitchison; J Sedat
Journal: Dev Biol Date: 1983-09 Impact factor: 3.582

5. In vitro activation of Drosophila eggs.

Authors: A P Mahowald; T J Goralski; J H Caulton
Journal: Dev Biol Date: 1983-08 Impact factor: 3.582

6. Immunological method for mapping genes on Drosophila polytene chromosomes.

Authors: P R Langer-Safer; M Levine; D C Ward
Journal: Proc Natl Acad Sci U S A Date: 1982-07 Impact factor: 11.205

Review 7. Three-dimensional structure of the Golgi apparatus.

Authors: A Rambourg; Y Clermont; L Hermo
Journal: Methods Cell Biol Date: 1981 Impact factor: 1.441

8. Studies of nuclear and cytoplasmic behaviour during the five mitotic cycles that precede gastrulation in Drosophila embryogenesis.

Authors: V E Foe; B M Alberts
Journal: J Cell Sci Date: 1983-05 Impact factor: 5.285

9. Golgi apparatus, GERL, and lysosomes of neurons in rat dorsal root ganglia, studied by thick section and thin section cytochemistry.

Authors: P M Novikoff; A B Novikoff; N Quintana; J J Hauw
Journal: J Cell Biol Date: 1971-09 Impact factor: 10.539

10. Immunolocalization of Kex2 protease identifies a putative late Golgi compartment in the yeast Saccharomyces cerevisiae.

Authors: K Redding; C Holcomb; R S Fuller
Journal: J Cell Biol Date: 1991-05 Impact factor: 10.539

30 in total

1. Biogenesis of Golgi stacks in imaginal discs of Drosophila melanogaster.

Authors: V Kondylis; S E Goulding; J C Dunne; C Rabouille
Journal: Mol Biol Cell Date: 2001-08 Impact factor: 4.138

2. mRNA localization and ER-based protein sorting mechanisms dictate the use of transitional endoplasmic reticulum-golgi units involved in gurken transport in Drosophila oocytes.

Authors: Bram Herpers; Catherine Rabouille
Journal: Mol Biol Cell Date: 2004-09-22 Impact factor: 4.138

Location of Golgi membranes with reference to dividing nuclei in syncytial Drosophila embryos.

1. Accurate and efficient RNA polymerase II transcription with a soluble nuclear fraction derived from Drosophila embryos.

2. Nuclear elongation and cytokinesis in Drosophila montana.

3. Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

4. Localization of antigenic determinants in whole Drosophila embryos.

5. In vitro activation of Drosophila eggs.

6. Immunological method for mapping genes on Drosophila polytene chromosomes.

Review 7. Three-dimensional structure of the Golgi apparatus.

8. Studies of nuclear and cytoplasmic behaviour during the five mitotic cycles that precede gastrulation in Drosophila embryogenesis.

9. Golgi apparatus, GERL, and lysosomes of neurons in rat dorsal root ganglia, studied by thick section and thin section cytochemistry.

10. Immunolocalization of Kex2 protease identifies a putative late Golgi compartment in the yeast Saccharomyces cerevisiae.

1. Biogenesis of Golgi stacks in imaginal discs of Drosophila melanogaster.

2. mRNA localization and ER-based protein sorting mechanisms dictate the use of transitional endoplasmic reticulum-golgi units involved in gurken transport in Drosophila oocytes.

Review 3. Vertebrate protein glycosylation: diversity, synthesis and function.

4. Conserved domains of the Nullo protein required for cell-surface localization and formation of adherens junctions.

5. The role of GRASP55 in Golgi fragmentation and entry of cells into mitosis.

6. The mechanism of Golgi segregation during mitosis is cell type-specific.

7. Cell membrane formation during the cellularization of the syncytial blastoderm of Drosophila.

Review 8. The N's and O's of Drosophila glycoprotein glycobiology.

9. Reassessing the role and dynamics of nonmuscle myosin II during furrow formation in early Drosophila embryos.

10. Cholesterol-independent targeting of Golgi membrane proteins in insect cells.