FIG. 1.

Overlapping cosmid clones of Md5. The MDV-1 viruses contain two copies of a 132-bp repeat, located in two separate parts of the genome. One pair of repeats is in the terminal repeat region (TRL) adjacent to the unique long region (UL). The other pair of repeats is inverted and located in the internal repeat (IRL) at the other end of the UL. The five overlapping cosmid clones are shown below the MDV genome and are aligned with the regions of the MDV genome from which they were cloned. The small bar in SN5 and A6 represents the location of the 132-bp repeats in these cosmids and their corresponding location in the TRL and IRL.