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Literature DB >> 3781

Preliminary characterization of the acrasin of the cellular slime mold Polysphondylium violaceum.

Abstract

Some species of cellular slime mold do not respond to cyclic AMP as an acrasin, or chemoattractant. In one such species, Polysphondylium violaceum, we have isolated and purified its acrasin and determined some of its chemical properties, which lead us to believe it is a small molecule of less than 1500 daltons. One possibility is that it might be a peptide. The acrasin specifically attracts the amoebae of P. violaceum and P. pallidum and fails to do so for six species of Dictyostelium tested. We also have evidence for a specific acrasinase that inactivates the Polysphondylium acrasin.

Entities: Chemical Species

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Year: 1976 PMID： 3781 PMCID： PMC336005 DOI： 10.1073/pnas.73.3.795

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

20 in total

1. The isolation and partial characterization of neutrophil chemotactic factors from Escherichia coli.

Authors: E Schiffmann; H V Showell; B A Corcoran; P A Ward; E Smith; E L Becker
Journal: J Immunol Date: 1975-06 Impact factor: 5.422

2. Determination of the active portion of the folic acid molecule in cellular slime mold chemotaxis.

Authors: P Pan; E M Hall; J T Bonner
Journal: J Bacteriol Date: 1975-04 Impact factor: 3.490

3. Membrane-bound cyclic AMP phosphodiesterase in chemotactically responding cells of Dictyostelium discoideum.

Authors: D Malchow; B Nägele; H Schwarz; G Gerisch
Journal: Eur J Biochem Date: 1972-06-23

4. Synthesis of cyclic AMP and phosphodiesterase in various species of cellular slime molds and its bearing on chemotaxis and differentiation.

Authors: J T Bonner; E M Hall; S Noller; F B Oleson; A B Roberts
Journal: Dev Biol Date: 1972-12 Impact factor: 3.582

5. Phosphodiesterase in Dictyostelium discoideum and the chemotactic response to cyclic adenosine monophosphate.

Authors: R G Pannbacker; L J Bravard
Journal: Science Date: 1972-03-03 Impact factor: 47.728

6. Cyclic AMP phosphodiesterase and its inhibitor in slime mould development.

Authors: G Gerisch; D Malchow; V Riedel; E Müller; M Every
Journal: Nat New Biol Date: 1972-01-19

7. Regulation of extracellular cyclic-AMP-phosphodiesterase activity during development of Dictyostelium discoideum.

Authors: V Riedel; G Gerisch
Journal: Biochem Biophys Res Commun Date: 1971-01-08 Impact factor: 3.575

8. Acrasin, Acrasinase, and the sensitivity to acrasin in Dictyostelium discoideum.

Authors: J T Bonner; D S Barkley; E M Hall; T M Konijn; J W Mason; G O'Keefe; P B Wolfe
Journal: Dev Biol Date: 1969-07 Impact factor: 3.582

9. Cyclic 3',5'-adenosine monophosphate phosphodiesterase produced by the slime mold Dictyostelium discoideum.

Authors: Y Y Chang
Journal: Science Date: 1968-07-05 Impact factor: 47.728

10. Evidence for a second chemotactic system in the cellular slime mold, Dictyostelium discoideum.

Authors: J T Bonner; E M Hall; W Sachsenmaier; B K Walker
Journal: J Bacteriol Date: 1970-06 Impact factor: 3.490

13 in total

1. Intracellular cyclic GMP-binding proteins in cellular slime molds.

Authors: J M Mato; H Woelders; T M Konijn
Journal: J Bacteriol Date: 1979-01 Impact factor: 3.490

2. The influence of light and different ATP concentrations on cell aggregation in cyclic AMP sensitive and insensitive species of the cellular slime molds.

Authors: D Perekalin
Journal: Arch Microbiol Date: 1977-12-15 Impact factor: 2.552

10. Extracellular cyclic AMP during development of the cellular slime mold Polysphondylium violaceum: comparison of accumulation in the wild type and an aggregation-defective mutant.

Authors: M H Hanna; J J Nowicki; M A Fatone
Journal: J Bacteriol Date: 1984-02 Impact factor: 3.490

Preliminary characterization of the acrasin of the cellular slime mold Polysphondylium violaceum.

1. The isolation and partial characterization of neutrophil chemotactic factors from Escherichia coli.

2. Determination of the active portion of the folic acid molecule in cellular slime mold chemotaxis.

3. Membrane-bound cyclic AMP phosphodiesterase in chemotactically responding cells of Dictyostelium discoideum.

4. Synthesis of cyclic AMP and phosphodiesterase in various species of cellular slime molds and its bearing on chemotaxis and differentiation.

5. Phosphodiesterase in Dictyostelium discoideum and the chemotactic response to cyclic adenosine monophosphate.

6. Cyclic AMP phosphodiesterase and its inhibitor in slime mould development.

7. Regulation of extracellular cyclic-AMP-phosphodiesterase activity during development of Dictyostelium discoideum.

8. Acrasin, Acrasinase, and the sensitivity to acrasin in Dictyostelium discoideum.

9. Cyclic 3',5'-adenosine monophosphate phosphodiesterase produced by the slime mold Dictyostelium discoideum.

10. Evidence for a second chemotactic system in the cellular slime mold, Dictyostelium discoideum.

1. Intracellular cyclic GMP-binding proteins in cellular slime molds.

2. The influence of light and different ATP concentrations on cell aggregation in cyclic AMP sensitive and insensitive species of the cellular slime molds.

3. Inactivation of the chemoattractant folic acid by cellular slime molds and identification of the reaction product.

4. Purification and preliminary characterization of an aggregation-sensitive chemoattractant of Dictyostelium minutum.

5. Identification of a pterin as the acrasin of the cellular slime mold Dictyostelium lacteum.

6. Correlation between acrasins and spore germination inhibitors in cellular slime molds.

7. Lipid chemotaxins isolated from culture filtrates of Escherichia coli and from oxidized lipids.

8. Characterization of the folic acid C9-N10-cleaving enzyme of Dictyostelium minutum V3.

9. Chemical identity of the acrasin of the cellular slime mold Polysphondylium violaceum.

10. Extracellular cyclic AMP during development of the cellular slime mold Polysphondylium violaceum: comparison of accumulation in the wild type and an aggregation-defective mutant.