01928naa a2200325 a 450000100080000000500110000800800410001902200140006002400410007410000210011524500980013626000090023452009590024365000240120265000150122665000140124165000250125565300260128065300240130665300290133065300180135970000230137770000150140070000220141570000200143770000260145770000260148370000250150977300680153419617272013-12-18       2013    bl uuuu     u00u1 u    #d  a1982-56767 a10.1590/S1982-567620130050000082DOI1 aSILVA, A. dos S.  aIdentification of passion fruit genotypes resistant to Fusarium oxysporum f. sp. Passiflorae.  c2013  aThis study aimed to characterize the resistance of 31 passion fruit (Passiflora sp.) genotypes to Fusarium oxysporum f. sp. passiflorae (FOP). About 20 seedlings of each genotype were inoculated by immersing the roots in a suspension of 106 macroconidia mL-1 for five minutes and then transplanting them into pots containing a mixture of soil and sterile substrate. They were evaluated daily for 120 days for the occurrence of wilt symptoms and death. These data were used to calculate the area under the disease progress curve, for survival analysis and grouping. The mortality rate ranged from 0 to 100% and the AUDPC ranged from 0 for genotypes without symptoms of the disease to 6,650.63 for the hybrid HFOP-01. Genotypes were classified into four subgroups: resistant, moderately resistant, susceptible and highly susceptible. The resistance was genotype dependent, but no significant variation was found between the purple and the yellow P. edulis.  aGenetic improvement  aPassiflora  aMaracujá  aMelhoramento vegetal  aGermplasm improvement  aMaracujá murchando  aMelhoramento genetético  aPassion fruit1 aOLIVEIRA, E. J. de1 aHADDAD, F.1 aBARBOSA, F. F. L.1 aJESUS, O. N. de1 aOLIVEIRA, S. A. S. de1 aCOSTA, M. A. P. de C.1 aFREITAS, J. P. X. de  tTropical Plant Pathology, 3 Brasíliagv.38 n.3, May/June 2013.