01180nam a2200229 a 450000100080000000500110000800800410001902200140006010000190007424501250009326000700021850000900028852004190037865000250079765000140082265000220083665000110085865300110086970000190088070000260089970000250092519124852024-04-16       2011    bl uuuu     u00u1 u    #d  a0567-75721 aPEREIRA, R. C.  aOccurrence of Xanthomonas species causing bacterial spot in fresh market tomato fields in Brazil.h[electronic resource]  aActa Horticulturae, The Hague, n. 914, p. 61-64, Nov. 2011.c2011  aTrabalho apresentado no III International Symposium on Tomato Diseases, Ischia, 2010.  aThe objective of this work woas to collect and characterize isolates obtained form fresh market tomato fields through rep-PCR fingerprinting, PCR with species-specific primers, pathogenicity on susceptible hosts, and race determination. This was the first attempt to evaluate the distribution of these species associated with bacterial spot in different regions of Brazil where fresh market tomato crops are grown.  aSolanum lycopersicum  aBactéria  aDoença de planta  aTomate  aBrasil1 aARAÚJO, E. R.1 aFERREIRA, M. A. S. V.1 aQUEZADO-DUVAL, A. M.