An Improved Method for Soil DNA Extraction to Study the Microbial Assortment within Rhizospheric Region

<table>Visualization of soil DNA extracted by various methods. Lane 1: PEG/NaCl method without liquid nitrogen; lane 2:<i> Soil Master</i> DNA extraction kit; lane 3: mannitol-PBS-CTAB method; lane 4: mannitol-PBS-PCI method; lane 5: mannitol-PBS-PEG/NaCl method.</table>

Molecular Biology International

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Figure 1

Figure 1: An Improved Method for Soil DNA Extraction to Study the Microbial Assortment within Rhizospheric Region 