Abstract:

In order to display the microsatellite distribution characteristic in the complete genomes of the Tomato leaf curl Bangladesh virus, with MATLAB software and the optimal complete subgraph algorithm, this paper extracted and displayed the microsatellite distribution characteristic in the complete genomes of the Tomato leaf curl Bangladesh virus (AF_188481.1) in the database NCBI and calculated the repeat numbers and locations of the N-bases group, then displayed their distribution disciplines. The results showed that: the law of exponential distribution had been simulated. The study provided theoretical basis for the control of the Tomato leaf curl Bangladesh virus. This research method was commonly suitable for the sequence analysis of various virus genomes.