GEOapplication/xmlftp://ftp.ncbi.nlm.nih.gov/geo/series/GSE312nnn/GSE312649/primary200OKTranscriptomicsArabidopsis thalianaExpression profiling by high throughput sequencinghttps://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE312649GEOGSEfalseMicrobial volatile organic compound 2,5-D enhances Arabidopsis growth through activation of nitrate and ammonium transportNitrogen is an essential nutrient for plant growth. We report here that 2,5-dimethylpyrazine is a key regulator of plant nitrogen and ammonium uptake through its regulation of AtNRTs and AtAMTs in the roots of Arabidopsis thaliana (Col-0) after 24 hours of exposure. In addition, 2,5-dimethylpyrazine encompassed plant hormone-related genes, such as SAURs and NRT2 family proteins, as well as defense-related transcription factors, including CNGCs, MAPK cascade, and WRKYs. Taken together, our data provide that 2,5-dimethylpyrazine is a potential candidate for promoting plant growth by regulating nitrate and ammonium transporters.2026/06/29GSE312649GSM9350846GSM9350847GSM9350848GSM9350849GSM9350845GSM9350850GSM9350851GSM935085217639312649Arabidopsis thaliana