They could not look little alike successful the supermarket aisle, but a Chinese-led probe squad has uncovered an past nexus that makes a forerunner of the herb a familial genitor of the potato.
By examining genomes and information sets from cultivated and chaotic murphy species, the scientists traced the tuberous plant’s improvement backmost astir 9 cardinal years to a infinitesimal erstwhile a herb ancestor created a hybrid with a radical of potato-like – but tuberless – plants called etuberosum. They published their...