Abstract
Studying the influence of the pH of 10% NaCl solutions used for the extraction of RNA and DNA on the yield of both nucleic acids, the maxima of pH were found at which both types of nucleic acids pass into extracts better than at neutral pH and do not remain in residues of the experimental material.The perchloric acid extraction temperature was also studied for obtaining the hydrolysate of nucleic acids from the trichloroacetic acid precipitate of sodium chloride extracts differing by 5 °C within the range of 35 °C to 90 °C and it was found that in this wide range almost the same amount of RNA is extracted by the method used. However, at a lower temperature, some DNA remained in the extracted residue of the trichloroacetic acid precipitate of sodium chloride extracts.
Abstract
Pŕi studiu vlivu pH roztoku 10% chloridu sodného užitého k extrakci RNK a DNK na vítěžek obou typů nukleovích kyselin byla nalezena maxima pH, pŕi nichž oba typy nukleovích kyselin lépe pŕecházejí do extraktu než pŕi neutrálním pH a nezůstávají ve zbytku pokusného materiálu po extrakci. Studovány byly také extrakční teploty pro získaní hydrolysátu nukleovích kyselin kyselinou chloristou ze sraženiny získane kyselinou trichloroctovou z extraktu v roztoku chloridu sodného, lišící se o 5 °C v rozmezí 35 °C až 90 °C. Bylo zjiatěno, že v tomto širokém rozmezí teplot se použitou metodou vyextrahuje pŕibližně stejně velkě množství RNK. Avšak pŕi nižŮích teplotách část DNK zůstává v extrahovaném zbytku sraženiny získané kyselinou trichloroctovou z extraktů v roztoku chloridu sodného.
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Abbreviations
- TCA:
-
trichloroaoetic acid
- PCA:
-
perchloric acid
- NA:
-
nucleic acids
- NA-P:
-
phosphorus of the sum of nucleic acids
- RNA-P:
-
phosphorus of ribonucleic acid
- DNA-P:
-
phosphorus of deoxyribonueleio acid
- DPA:
-
diphenylamine
- O:
-
orcinol
- LPS:
-
Lowry positive substances
- R-PEA:
-
residue of the TCA precipitate after PCA extraction
- R-BPM:
-
residue of the pollen matter after NaCl extraction
- OFP:
-
original fraction from pollen
References
Beeenblum I., Chain E.: An improved method for the eolorimetric determination of phosphate — Biochem. J.32: 295–298, 1938.
Ceriotti G.: Determination of nucleic acids in animal tissues. — J. biol. Chem.214: 59–70 1955.
Chargaff E., Zamenhof S.: The isolation of highly polymerized DNA from yeast cells. — J. biol. Chem.173: 327–335, 1948.
Fritz H.-G., Röttger B.: Die Ermittlung von Ribonucleinsäure im Pflanzenmaterial. — Z. Naturforsch.18b: 124–132, 1963.
Giles K. W., Myers A.: An improved diphenylamine method for the estimation of DNA. — Nature206: 93, 1965.
Godfrey C.A., Linskens H. F.: Nucleic acid estimation in pollinated styles of Petunia hybrida. — Planta80: 185–190, 1968.
Guinn G.: Extraction of nucleic acids from lyophilized plant material. — Plant Physiol.41: 689–695, 1966.
Hecht L. I., Zamecnik P. C., Stephensen M. L., Scott J. F.: Nucleoside triphosphate as precursors of RNA end groups in a mammalian system. — J. biol. Chem.233: 954–963, 1958.
Hecht L. I., Potter V. R.: Nucleic acid metabolism in regenerating rat liver I. The rate of DNA synthesisin vivo. — Cancer Res.16: 988–993, 1956.
Kern H.: Zur quantitativen Bestimmung von Nucleinsôuren. — Planta55: 259–273, 1960.
Lowey O. H., Rosenbrough N. J., Farr A. L., Randall R. J.: Protein measurement with the Folin phenol reagent. — J. biol. Chem.193: 265–275, 1951.
Marcus A., Feeley J.: Nucleic acid changes in the germinating peanut. — Biochim. biophys. Acta61: 830–831, 1962.
Martin J. B., Doty D. M.: Determination of inorganic phosphate. — Anal. Chem.21: 965–967 1949.
Ogur M., Rosen G.: The nucleic acid of plant tissues I. The extraction and estimation of DNA and RNA. — Arch. Biochem.25: 262–276, 1950.
Smillie R. M., Krotkov G.: The estimation of nucleic acids in some algae and higher plants. — Can. J. Bot.38: 31–49, 1960.
Stange L., Kirk M., Bennett E. L., Calvin M.:14CO2 incorporation into nucleic acids of synchronously growingChlorella cells. — Biochim. biophys. Acta61: 681–695, 1962.
Steffensen D. M.: Synthesis of ribosomal RNA during growth and division inLilium. — Exp. Cell Res.44: 1–12, 1966.
Süss J.: Use of acid, alkali and enzymes for the extraction of nucleic acids from pollen. — Biol. Plant.12: 332–341, 1970.
Süss J.: Evaluation of thirteen methods of extraction of RNA and DNA from plant material for quantitative determination. — Rev. roum. Biochim.8: 149–158, 1971a.
Süss J.: Comparison of some methods of extraction and determination of RNA and DNA in plant material. — Abstr. 7th FEBS Meeting Varna, Section 26/179, p. 260, 1971b.
Süss J.: A comparison of some procedures of salt extraction of nucleic acids from pollen. Elimination of interfering substances from extracts. — Biol. Plant.13: 349–355, 1971c.
Süss J.: Factors influencing the extraction and determination of nucleic acids in plant material: The length of homogenisation, precipitation from NaCl extracts.— Biol. Plant.13: 368–374, 1971d.
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Süss, J. Conditions for the extraction of DNA and RNA from tobacco pollen by sodium chloride and perchloric acid. Biol Plant 14, 385–389 (1972). https://doi.org/10.1007/BF02932978
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DOI: https://doi.org/10.1007/BF02932978