Whole-genome  shotgun approach to
   sequencing.

   In  this  approach, developed by Celera Genomics, random DNA fragments
   are sequenced and then ordered relative to each other.
<Li> Cut  the  DNA  from  many  copies  of  an  entire  chromosome into
overlapping fragments short enough for sequencing.
<Li> Clone the fragments in plasmid or phage vectors
<Li> Sequence each fragment
<Li> Order  the  sequences  into  one  overall  sequence  with computer
software.