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Literature DB >> 6811565

Properties of the nucleases of mollicutes.

Abstract

Extracts of the Mollicutes Acholeplasma equifetale, Acholeplasma laidlawii B, Mycoplasma arthritidis. Mycoplasma pulmonis, and Mycoplasma pneumoniae had DNase and endonuclease activity. A. laidlawii B had at least two peaks of DNase activity in sucrose gradients with sedimentation coefficients of 3.1S and 4.3S. These fractions also had endonuclease activity with different substrate specificities. A. laidlawii B may have more than two peaks of endonuclease activity in sucrose gradients.

Entities: Chemical Disease Species

Mesh：

Substances：

Year: 1982 PMID： 6811565 PMCID： PMC221461 DOI： 10.1128/jb.152.1.538-541.1982

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

29 in total

1. A method for determining the sedimentation behavior of enzymes: application to protein mixtures.

Authors: R G MARTIN; B N AMES
Journal: J Biol Chem Date: 1961-05 Impact factor: 5.157

2. The effects of ribonucleic acid and deoxyribonucleic acid on the growth of Myeoplasma.

Authors: S RAZIN; B C KNIGHT
Journal: J Gen Microbiol Date: 1960-04

3. Computation of density distributions in solutions at sedimentation equilibrium.

Authors: C R McEwen
Journal: Anal Biochem Date: 1967-04 Impact factor: 3.365

4. Modification of amino-acid concentrations induced by mycoplasmas in cell culture medium.

Authors: E J Stanbridge; L Hayflick; F T Perkins
Journal: Nat New Biol Date: 1971-08-25

5. Lability of host-cell DNA in growing cell cultures due to Mycoplasma.

Authors: C C Randall; L G Gafford; G A Gentry; L A Lawson
Journal: Science Date: 1965-09-03 Impact factor: 47.728

6. Partial purification and cleavage specificity of a site-specific endonuclease, SciNI, isolated from Spiroplasma citri.

Authors: M A Stephens
Journal: J Bacteriol Date: 1982-02 Impact factor: 3.490

7. Macromolecular synthesis and thymineless death in Mycoplasma laidlawii B.

Authors: D W Smith; P C Hanawalt
Journal: J Bacteriol Date: 1968-12 Impact factor: 3.490

8. Mycoplasmal deoxyribonuclease activity in virus-infected L-cell cultures.

Authors: D A Stock; G A Gentry
Journal: J Virol Date: 1969-03 Impact factor: 5.103

9. Effect of pH on the immunogenicity of Mycoplasma pneumoniae.

Authors: J D Pollack; N L Somerson; L B Senterfit
Journal: J Bacteriol Date: 1969-02 Impact factor: 3.490

10. Role of adenine in pathogenesis of Mycoplasma pneumoniae infections of tracheal epithelium.

Authors: M G Gabridge; Y D Stahl
Journal: Med Microbiol Immunol Date: 1978-05-26 Impact factor: 3.402

17 in total

1. Role of Mycoplasma penetrans endonuclease P40 as a potential pathogenic determinant.

Authors: M Bendjennat; A Blanchard; M Loutfi; L Montagnier; E Bahraoui
Journal: Infect Immun Date: 1999-09 Impact factor: 3.441

2. Enzymatic activities in cell fractions of mycoplasmalike organisms purified from aster yellows-infected plants.

Authors: Y K Arora; R C Sinha
Journal: J Bacteriol Date: 1985-11 Impact factor: 3.490

3. Identification and preliminary characterization of external membrane-bound nuclease activities in Mycoplasma pulmonis.

Authors: F C Minion; J D Goguen
Journal: Infect Immun Date: 1986-01 Impact factor: 3.441

Properties of the nucleases of mollicutes.

1. A method for determining the sedimentation behavior of enzymes: application to protein mixtures.

2. The effects of ribonucleic acid and deoxyribonucleic acid on the growth of Myeoplasma.

3. Computation of density distributions in solutions at sedimentation equilibrium.

4. Modification of amino-acid concentrations induced by mycoplasmas in cell culture medium.

5. Lability of host-cell DNA in growing cell cultures due to Mycoplasma.

6. Partial purification and cleavage specificity of a site-specific endonuclease, SciNI, isolated from Spiroplasma citri.

7. Macromolecular synthesis and thymineless death in Mycoplasma laidlawii B.

8. Mycoplasmal deoxyribonuclease activity in virus-infected L-cell cultures.

9. Effect of pH on the immunogenicity of Mycoplasma pneumoniae.

10. Role of adenine in pathogenesis of Mycoplasma pneumoniae infections of tracheal epithelium.

1. Role of Mycoplasma penetrans endonuclease P40 as a potential pathogenic determinant.

2. Enzymatic activities in cell fractions of mycoplasmalike organisms purified from aster yellows-infected plants.

3. Identification and preliminary characterization of external membrane-bound nuclease activities in Mycoplasma pulmonis.

4. Membrane-associated nuclease activities in mycoplasmas.

Review 5. Cytogenetic effects of mycoplasmal infection of cell cultures: a review.

Review 6. Molecular biology and genetics of mycoplasmas (Mollicutes).

7. Interactions between viral and prokaryotic pathogens in a mixed infection with cardiovirus and mycoplasma.

8. Pyrimidine deoxyribonucleotide metabolism in Acholeplasma laidlawii B-PG9.

9. A mollicute (mycoplasma) DNA repair enzyme: purification and characterization of uracil-DNA glycosylase.

10. Purification and characterization of a dUTPase from Acholeplasma laidlawii B-PG9.