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首页> 外文期刊>Journal of Virology >Length of Deoxyribonucleic Acid of PBSX-like Particles of Bacillus subtilis Induced by 4-Nitroquinoline-1-Oxide
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Length of Deoxyribonucleic Acid of PBSX-like Particles of Bacillus subtilis Induced by 4-Nitroquinoline-1-Oxide

机译:由4-硝基喹啉-1-氧化物诱导的枯草芽孢杆菌的PBSX样颗粒的脱氧核酸长度

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摘要

The formation of particles resembling PBSX phages was induced by 4-nitroquinoline-1-oxide in a Marburg strain of Bacillus subtilis. All particles were homogeneous in their morphology. Physical and biological analyses revealed that the deoxyribonucleic acid (DNA) carried by these particles are fragments of host-cell DNA. The contour length of the DNA is 4.25 μm, corresponding to a molecular weight of 8.1 × 106 daltons.
机译:枯草芽孢杆菌的Marburg菌株中,由4-硝基喹啉-1-氧化物诱导形成类似PBSX噬菌体的颗粒。所有颗粒在它们的形态均匀。物理和生物学分析显示,这些颗粒携带的脱氧核糖核酸(DNA)是宿主细胞DNA的片段。 DNA的轮廓长度为4.25μm,对应于8.1×10 6 道尔顿的分子量。

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