Histochemical Observations on Mycoplasma after Staining with Acridine Orange

Author:

Jasper D. E.1,Jain N. C.1

Affiliation:

1. Department of Clinical Pathology, School of Veterinary Medicine, University of California, Davis, California

Abstract

Mycoplasma colonies and Mycoplasma cells in preparations from infected milk and lymph nodes were observed for their fluorescent qualities after treatment with acridine orange. Mycoplasma colonies fluoresced brilliant red or red-orange. When treated after exposure to ribonuclease, the colonies fluoresced lime-green. There was no fluorescence when both ribonucleic acid and deoxyribonucleic acid were destroyed by perchloric acid. Detection of Mycoplasma in smears of mastitic milk or smears of infected lymph nodes was not definitive because of the large amount of nonspecific ribonucleic acid-rich material present during inflammatory reactions.

Publisher

American Society for Microbiology

Subject

General Pharmacology, Toxicology and Pharmaceutics,General Immunology and Microbiology,General Biochemistry, Genetics and Molecular Biology,General Medicine

Reference8 articles.

1. Histochemical differentiation of nucleic acids by means of induced fluorescence;ARMSTRONG J. A.;Exptl. Cell Res.,1956

2. CULLING C. F. A. 1963. Handbook of histopathological techniques 2nd ed. p. 222. Butterworth and Co. Ltd. London.

3. Clinical and laboratory observations on bovine mastitis due to mycoplasma;JASPER D. E.;J. Am. Vet. Med. Assoc.,1966

4. Observations on Eaton's primary atypical pneumonia agent and analogous problems in animals;MARM N, B;Am. Rev. Respirat. Diseases,1963

5. The chemical composition and submicroscopic morphology of Mycoplasma gallisepticum, avian PPLO 5969;TOURTELLOTTE W. R.;J. Mol. Biol.,1962

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Enumeration of mycoplasmas after acridine orange staining;Applied and Environmental Microbiology;1981-04

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