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Literature DB >> 1094471

Presence of actin during chromosomal movement.

Abstract

Actin has been shown to be present in the nucleoli, kinetochore and centriolar regions, and in the mitotic spindle of rat kangaroo cells which have been stained with fluorescently labeled heavy meromyosin. The actin in the spindle is confined to the fibers that connect the chromosomes with the centriolar region. Actin was not present in astral fibers, in the continuous spindle fibers that connect the poles, or in non-kinetochore regions of the chromosomes. The specific localization of actin in chromosomal spindle fibers suggests an actin-mvosin interaction as the force-producing mechanism for chromosomal movement.

Entities: Chemical Species

Mesh：

Substances：

Year: 1975 PMID： 1094471 PMCID： PMC432777 DOI： 10.1073/pnas.72.6.2451

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

20 in total

1. Changing patterns of actin localization during cell division.

Authors: J W Sanger
Journal: Proc Natl Acad Sci U S A Date: 1975-05 Impact factor: 11.205

2. CELL DIVISION: EFFECTS OF PRESSURE ON THE MITOTIC MECHANISMS OF MARINE EGGS (ARBACIA PUNCTULATA).

Authors: A M ZIMMERMAN; D MARSLAND
Journal: Exp Cell Res Date: 1964-07 Impact factor: 3.905

3. Heavy meromyosin-binding filaments in the mitotic apparatus of mammaliam cells.

Authors: R Hinkley; A Telser
Journal: Exp Cell Res Date: 1974-05 Impact factor: 3.905

4. An actin-like component in spermatocytes of a crane fly (Nephrotoma suturalis Loew). I. The spindle.

Authors: A Forer; O Behnke
Journal: Chromosoma Date: 1972 Impact factor: 4.316

5. Fine structural studies of apolar mitosis.

Authors: J Molè-Bajer
Journal: Chromosoma Date: 1969 Impact factor: 4.316

6. Contractile proteins. Major components of nuclear and chromosome non-histone proteins.

Authors: W M Lestourgeon; A Forer; Y Z Yang; J S Bertram; H P Pusch
Journal: Biochim Biophys Acta Date: 1975-02-27

Review 7. Mitosis.

Authors: R B Nicklas
Journal: Adv Cell Biol Date: 1971

8. Actin is the naturally occurring inhibitor of deoxyribonuclease I.

Authors: E Lazarides; U Lindberg
Journal: Proc Natl Acad Sci U S A Date: 1974-12 Impact factor: 11.205

9. Fine structure study of pollen development in Haemanthus katherinae Baker. II. Microtubules and elongation of the generative cells.

Authors: J M Sanger; W T Jackson
Journal: J Cell Sci Date: 1971-03 Impact factor: 5.285

7. Localization of tubulin in the mitotic apparatus of mammalian cells by immunofluorescence and immunoelectron microscopy.

Authors: D A Pepper; B R Brinkley
Journal: Chromosoma Date: 1977-04-19 Impact factor: 4.316

Presence of actin during chromosomal movement.

1. Changing patterns of actin localization during cell division.

2. CELL DIVISION: EFFECTS OF PRESSURE ON THE MITOTIC MECHANISMS OF MARINE EGGS (ARBACIA PUNCTULATA).

3. Heavy meromyosin-binding filaments in the mitotic apparatus of mammaliam cells.

4. An actin-like component in spermatocytes of a crane fly (Nephrotoma suturalis Loew). I. The spindle.

5. Fine structural studies of apolar mitosis.

6. Contractile proteins. Major components of nuclear and chromosome non-histone proteins.

Review 7. Mitosis.

8. Actin is the naturally occurring inhibitor of deoxyribonuclease I.

9. Fine structure study of pollen development in Haemanthus katherinae Baker. II. Microtubules and elongation of the generative cells.

10. The distribution of spindle microtubules during mitosis in cultured human cells.

1. Biochemistry of actomyosin-dependent cell motility (a review).

2. Chick cytoplasmic actin and muscle actin have different structural genes.

3. The actin of muscle and fibroblasts.

4. Calcium-dependent regulator protein: localization in mitotic apparatus of eukaryotic cells.

5. Fluorescent phallotoxin, a tool for the visualization of cellular actin.

6. Ten-nanometer filaments and mitosis: maintenance of structural continuity in dividing endothelial cells.

7. Localization of tubulin in the mitotic apparatus of mammalian cells by immunofluorescence and immunoelectron microscopy.

Review 8. And the dead shall rise: actin and myosin return to the spindle.

9. Hormone-induced filopodium formation and movement of pigment, carotenoid droplets, into newly formed filopodia.

10. Actin in the green algae Coleochaete and Mougeotia.