@article{7062, keywords = {Adolescent, Adult, Animals, Asia, Bacterial Proteins, Brazil, Female, genotype, Humans, Japan, leprosy, Male, Mice, Mice, Nude, Middle Aged, Mycobacterium leprae, Polymorphism, Single Nucleotide, Repetitive Sequences, Nucleic Acid, Sigma Factor}, author = {Matsuoka M and Lopez Roa RI and Budiawan T and Kyaw K and Chae G}, title = {Genotypic analysis of Mycobacterium leprae isolates from Japan and other Asian countries reveals a global transmission pattern of leprosy.}, abstract = {

The genotype of single-nucleotide polymorphism type 3, CTC, at positions 14676, 164275, and 2935685, along with four copies of 6 bp repeats in the rpoT gene, was predominant for isolates originating in the Japanese mainland. Type 1, CGA, type 2, CTA, and type 3 were detected from Korea, Indonesia, and Myanmar. No isolates with four copies of 6 bp were detected from Myanmar, Okinawa, and Japanese Brazilian patients. Type 4, TTC, with three copies of 6 bp, was detected only from Japanese Brazilians. The results indicate that infection occurred in Brazil and the disease developed later in Japan.

}, year = {2006}, journal = {FEMS microbiology letters}, volume = {261}, pages = {150-4}, month = {2006 Aug}, issn = {0378-1097}, url = {http://onlinelibrary.wiley.com/doi/10.1111/j.1574-6968.2006.00346.x/pdf}, doi = {10.1111/j.1574-6968.2006.00346.x}, language = {eng}, }