02212naa a2200409 a 450000100080000000500110000800800410001902200140006010000260007424501130010026000090021352009620022265000210118465000220120565000230122765000230125065000170127365000180129065000240130865000340133265000140136665000220138065000120140265000250141465300310143965300200147065300220149065300350151265300280154765300280157565300250160370000210162870000270164970000170167670000200169377300890171319344932021-07-06       2012    bl uuuu     u00u1 u    #d  a0100-29451 aOLIVEIRA, J. P. B. de  aLipid peroxidation and seed emergency in progenies of the yellow passion fruit plant.h[electronic resource]  c2012  aThe objective was to evaluate the percentage of emergency plantlets and lipid peroxidation in seeds of 29 half-sib progenies of yellow passion fruit (Passiflora edulis Sims.) after 24 months under storage. The experimental design was completely randomized, with four replications of 50 seeds each, from which the treatments were the progenies (1-29). The evaluation of the percent plantlet emergency was accomplished at 14 and 28 days after sowing. The lipid peroxidation of the seeds was expressed as malondialdehyde (MDA) content that was determined by the TBARS method. Approximately 21% of those half-sib progenies maintained the viability of their seeds for twenty-four months under storage. The results point out a remarkable genetic variability for vigor and emergency of the yellow passion fruit plantlets, with occurrence of individuals with high and other ones with low capacity to maintaining the physiologic quality of their seeds after storage.  aAgronomic traits  aGenetic variation  aLipid peroxidation  aPlant biochemistry  aSeed storage  aArmazenamento  aBioquímica vegetal  aCaracterísticas Agronômicas  aMaracujá  aPassiflora edulis  aSemente  aVariação genética  aAlmacenamiento de semillas  aMalondialdeído  aMaracujá amarelo  aPassiflora edulis f flavicarpa  aPeroxidação lipídica  aPeroxidación lipídica  aVariación genética1 aALEXANDRE, R. S.1 aNEGREIROS, J. R. da S.1 aLOPES, J. C.1 aBRUCKNER, C. H.  tRevista Brasileira de Fruticultura, Jaboticabalgv. 34, n. 3, p. 711-718, set. 2012.