This track depicts gaps in the assembly. These gaps - with the
exception of intractable heterochromatic gaps - will be closed during the
Gaps are represented as black boxes in this track.
If the relative order and orientation of the contigs on either side
of the gap is known, it is a bridged gap and a white line is drawn
through the black box representing the gap.
This assembly contains the following principal types of gaps:
- Fragment - gaps between the contigs of a draft clone.
(In this context, a contig is a set of overlapping sequence reads.)
These are represented by varying numbers of Ns in the assembly.
- Clone - gaps between bactigs. These are represented
by 50,000 Ns in the assembly.