01566naa a2200253 a 450000100080000000500110000800800410001910000210006024500610008126000090014252008630015165000140101465000230102865300220105165300260107365300080109965300090110770000190111670000210113570000220115670000190117870000240119777300910122112135872005-10-06       2005    bl uuuu     u00u1 u    #d1 aCAMPINHOS, E. N.  aLocalized mapping of RAPD markers in Eucalyptus grandis.  c2005  aStudies on the QTL expression and the adequacy of methodologies involved in the analysis of molecular markers are important to make an effective use of molecular markers in genetic forest improvement programmes possible. The technique of localized mapping was used aiming at the saturation of a specific genomic region in the linkage map of an E. grandis (G1) genotype with new RAPD markers. To saturate the region of interest containing one QTL for volumetric growth, five of the 265 oligonucleotides tested for polymorphisms among the DNA clusters have seven RAPD markers mapped in the same group of the marker R4_1300, proving the efficiency of the technique in localized mapping in specific regions of genetic linkage maps. Such results are necessary to make the application of molecular markers in genetic improvement programmes for Eucalyptus feasible.  aEucalipto  aEucalyptus Grandis  aLocalized mapping  aMapeamento localizado  aQTL  aRAPD1 aLAIA, M. L. de1 aGRATTAPAGLIA, D.1 aBERTOLUCCI, F. L.1 aALFENAS, A. C.1 aPICOLI, E. A. de T.  tCrop Breeding and Applied Biotechnology, Viçosa, MGgv. 5, n. 1, p. 91-98, Mar. 2005.