A chromosome-level reference genome of an aromatic medicinal plant Adenosma buchneroides

Abstract Adenosma buchneroides Bonati, belonging to the genus Adenosum (Plantaginaceae), is an aromatic medicinal plant and utilized in traditional Chinese medicine. It has been widely used as plant-based repellents to prevent vector-borne diseases. However, the lack of a reference genome limits the study of conservation management and molecular biology of A. buchneroides . Here, we generated a chromosome-level de novo genome assembly of A. buchneroides which is a high-quality chromosome-scale assembly of aromatic medicinal plant in Plantaginaceae. The genome has a total length of 442.84 Mb with scaffold N50 of 27.98 Mb and 95.55% of the genome assigned to 14 chromosomes. BUSCO assessment yielded a completeness score of 97.2%. Furthermore, we predicted 24,367 protein-coding genes, and 95.79% of them was functionally annotated. The chromosome-scale genome of A. buchneroides will be a significant resource for understanding the genetic basis and evolution of active components biosynthesis, which will facilitate further study and exploit of A. buchneroides .