Characterizing and designing promoter of gene \(\textit{ZmDREB2.7}\) into plant expression vector

In the regulation of gene expression, particularly abiotic-stress tolerance characteristics in plants, inducible promoters play an essential role ensuring endurance and productivity crops. several previous studies, ZmDREB2.7 some DNA polymorphisms its promoter have been shown to enhance drought traits maize (Zea mays L.). With goal creating a strong drought-tolerant region derived from maize, this study, 1 kilobase 5’-upstream coding sequence resistant line Tevang1 was isolated characterized. Essential putative cis-regulatory elements (as TATA box or CAAT box) other that regulate tolerant properties RY/G box, ABRE element MYB core) were investigated. After that, we designed transgenic plant vector containing which our earlier study. The segment removed 20 nucleotides ahead transcription start site transferred into recombinant pZY gene. conclusion, created modified maize. This is promising resource for creation cultivar with effective resistance dry stress future. Besides, will keep on examining potential genetic regions diversify sources materials as well understand deeper stress-resistant plants.