Study on the interaction between nucleic acids and acetamiprid.

Nianqin Jie; Shicong Hou; Fengpei Du; Linrui Huang; Guibin Jiang; Suqin Lv

doi:10.1081/ncn-120025235

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Study on the interaction between nucleic acids and acetamiprid.

Nianqin Jie·Shicong Hou·Fengpei Du·Linrui Huang·Guibin Jiang·Suqin Lv

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Abstract

The interaction between deoxyribonucleic acid (DNA) and acetamiprid was studied. It was found that the fluorescence of acetamiprid could be enhanced in the presence of DNA in sulfuric acid solution. The excitation and emission wavelength of acetamiprid was 291 nm and 587 nm, respectively. Under optimal conditions, the calibration graph is over the range of 0.1-10 micromL(-1). The calibration limit is 0.06 microg mL(-1) (S/N = 3). The determination results of DNA in yeast cell and golden staphylococcus samples by this method were satisfactory. The mechanism of the reaction is discussed.

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Calibration DNA DNA, Bacterial DNA, Fungal Fluorescence Molecular Structure Neonicotinoids Nucleic Acid Denaturation Pyridines Spectrometry, Fluorescence Staphylococcus Sulfuric Acids Time Factors Yeasts Journal Article Research Support, Non-U.S. Gov't

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Nianqin Jie, Shicong Hou, Fengpei Du, Linrui Huang, Guibin Jiang, Suqin Lv. 2003. Study on the interaction between nucleic acids and acetamiprid.. https://doi.org/10.1081/ncn-120025235

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