April issue cover: What’s going on here?
This month’s cover image is a visual tribute to the peanut and its importance to both the ancient civilizations of the Americas and modern agriculture. The genome sequences of the two progenitor species to the cultivated peanut were published in this month’s issue by David Bertioli and colleagues. The genome sequences are the first step to characterizing the genome of cultivated peanut, which was formed by the hybridization of these two species thousands of years ago. The genome sequences give us valuable clues about the evolution of these species. The authors also identified candidate genes for pest resistance, which could lead to advances in peanut cultivation in the future. Read more