Genome-wide Analysis of Transcription Factors among Differentially Expressed Genes Induced by Adding Exogenous Nitrogen in Poplar Plants under Cadmium Stress

Purpose: In order to explore the detoxification mechanism of nitrogen against cadmium stress in plants Methods:Cultivation and treatment for four months of P.yunnanensis seedlings by soil culture, in triplicate, qRT–PCR validation was performed using TaqMan and SYBR Green assays Results:Exogenous nitrogen induced the expression of resistance genes Conclusions: Our study represents that exogenous nitrogen addition under Cd stress induced more differential expressed TFs. Cultivation and treatment for four months of P.yunnanensis seedlings by soil culture, in triplicate