Arachis stenosperma cultivar:V10309 Genome sequencing and assembly

Arachis stenosperma Krapov. & W.C. Greg. is a wild peanut relative native to central Brazil, in the past it was cultivated by native peoples of South America, and was carried to the Atlantic coast, where populations persist to the present day. It is a source of strong pest and disease resistance and has been used by peanut breeders and geneticists in interspecific hybrids. A. stenosperma is diploid species in the "A-genome" group of Arachis, which has similarity to the A genome of tetraploid cultivated peanut (A. hypogaea). This accession was sequenced with PacBio long reads, with contributions by USDA-ARS and researchers at Mars Inc. and the University of Georgia

Arachis stenosperma Krapov. & W.C. Greg.，亦称巴西野生花生，原产于巴西中部地区，往昔为南美土著民族所栽培，后传入大西洋沿岸，其种群至今依然繁衍不息。该物种具备强大的病虫害抗性，花生育种学家及遗传学家常将其用于种间杂交育种。A. stenosperma属于花生属（Arachis）的“A-基因组”组，其基因组与四倍体栽培花生（A. hypogaea）的A基因组具有相似性。本数据集之测序工作采用PacBio长读长技术，并由美国农业部农业研究服务局（USDA-ARS）、火星公司（Mars Inc.）及乔治亚大学（University of Georgia）的研究人员共同完成。