TY - JOUR T1 - Polymorphism in the internal transcribed spacer (ITS) of the ribosomal DNA of 26 isolates of ectomycorrhizal fungi JO - Genetics and Molecular Biology A1 - Gomes, Eliane A. A1 - Kasuya, Maria Catarina M. A1 - Barros, Everaldo G. de A1 - Borges, Arnaldo C. A1 - Araújo, Elza F. SN - 1415-4757 UL - 10.1590/S1415-47572002000400018 VL - 25 Y1 - 2002 PB - Brasil ER -