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About sequencing

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<p><span style="color:#000000">In genomics, sequencing is to determine the arrangement&nbsp;</span><span style="color:#000000">of DNA. </span>Sequencing is consist of three stepsas outlined below.</p>
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<p><span style="color:#000000">A&nbsp;genomic library&nbsp;is a collection of the total genomic DNA</span><span style="color:#000000">&nbsp;from a single&nbsp; organism</span><span style="color:#000000">. The DNA is stored in a population of identical vectors,</span><span style="color:#000000">&nbsp;each containing a different insert&nbsp;</span><span style="color:#000000">of DNA. In order to construct a genomic library, the organism&#39;s DNA is extracted&nbsp;</span><span style="color:#000000">from cells&nbsp;</span><span style="color:#000000">and then digested with a restriction enzyme&nbsp;to cut the DNA into fragments of a specific size. (above definition is by https://en.wikipedia.org/wiki/Genomic_library)</span><span style/p> <p><font color="color:#000000">Fragments made by restriction enzyme undergo additional process, such as ligation of adaptor and primer, which let them&nbsp;be able to cut the DNA into fragments of a specific sizefunction in next phase.</spanfont></p> <p>&nbsp;</p> <p>&nbsp;</p>
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<p>As shown as &#39;Good fragment&#39;, fragments are expected to have <u>adaptor</u>(blue colored zone in the above picture) allowing fragments to attached to [[<strong>emPCR bead]]</strong>&nbsp;and&nbsp;[[<strong>solid phase]] </strong>&nbsp;which function for the template preparation .</p>
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<h1>Template preparation</h1>
 
<p>Template preparation is to generate and amplify the template DNA, that is the main target of sequencing. there are several different ways in preparing the template DNA as much as diverse secuencing methods exist.</p>
 
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<h2>emPCR</h2>
<h1>Sequencing and imaging</h1>
 
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