This research provides a comprehensive genomic map of the Brassica A genome by analyzing over 3,000 accessions of B. rapa, B. napus, and B. juncea. By constructing pan-blocks from multiple genome assemblies, the authors successfully traced the evolutionary origins of these crops to Central and West Asia. The study details three primary expansion routes across Eurasia, illustrating how geographic m...去小宇宙查看完整单集简介
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