00846nam a2200265 a 450000100080000000500110000800800410001910000260006024501100008626001680019665000180036465000110038265000180039365000100041165000180042165000130043965300100045265300100046265300170047265300130048970000190050270000190052170000170054070000230055714833862018-06-09       1997    bl uuuu     u00u1 u    #d1 aVASCONCELOS, M. J. V.  aCallus induction and plant regeneration in tropical maize (Zea mays L.) genotypes.h[electronic resource]  aIn: INTERNATIONAL CONGRESS OF PLANT MOLECULAR BIOLOGY, 5., 1997, Singapore. Book of abstracts... Singapore: International Society for Plant Molecular Biologyc1997  abiotechnology  acallus  aBiotecnologia  aMilho  aRegeneração  aZea Mays  aCalos  aMaize  aRegeneration  aTropical1 aANTUNES, M. S.1 aBARBOSA, S. M.1 aLOPES, M. A.1 aCARVALHO, C. H. S.