Terpenoids are among the most pharmacologically valuable plant metabolites, yet their biosynthetic gene clusters in Euphorbiaceae have remained largely unexplored. This study establishes a comprehensive genome-wide identification framework and analyzes terpene gene clusters using multi-omics data. A total of 1824 candidate clusters were detected in seven Euphorbiaceae species, and 16 were confirmed as high-confidence terpene clusters after strict screening based on TPS/CYP pairing, copathway linkage, and coexpression patterns. Notably, casbene and casbene-derived diterpenoid gene clusters were identified, providing new clues to the biosynthesis of bioactive compounds such as neocembrene, ingenanes, and jatrophanes. This work lays a foundation for metabolic engineering and drug development linked to Euphorbiaceae terpenoids.

A new study published in Biochar reveals that biochar, a carbon rich soil amendment widely used to improve soil health and reduce pollution, continues to influence the movement of veterinary antibiotics in farmland soils even after five years in the field. The work shows that biochar’s ability to retain pollutants changes in surprising ways over time, shifting from adsorption driven effects in the first year to soil structure driven mechanisms after long term aging.

New research from the University of Oregon breaks down how chromium converts from a benign form in rocks and soil to a carcinogenic one in the presence of extreme heat during wildfires.

The National Academy of Inventors has named University of Texas at Arlington researcher Muthu B.J. Wijesundara as a 2025 fellow.

The thunder of a rifle echoes across the savannah. Antelope scatter as birds of all feathers take to the air. A dull thud signals that the marksman’s shot was true. The horn from the felled rhino will command more money on the black market than the hunter could otherwise make in a year.