Glyoxalase I from Brassica juncea: molecular cloning, regulation and its over-expression confer tolerance in transgenic tobacco under stress

adn agua salina avejentamiento brassica brassica juncea clonage cloning complementary dna dna drought stress eau saline gene gene expression genes heavy metals metales pesados nicotiana tabacum nucleotide sequence saline water salinidad salinity salt tolerance senescence tabac tabaco tobacco tolerancia a la sal transgenic plants transgenics water stress