科学与环境
Whole genome duplication shaped the evolution of the salmon family
来源: Phys.org - latest science and technology news stories · 发布于
Evolution is driven by changes in DNA that sometimes promote adaptation, altering traits like disease resistance or reproduction. Often, these changes are minuscule, modifying a single letter in the DNA code—somewhat like altering a single letter on one page of a long book.
Evolution is driven by changes in DNA that sometimes promote adaptation, altering traits like disease resistance or reproduction. Often, these changes are minuscule, modifying a single letter in the DNA code—somewhat like altering a single letter on one page of a long book.
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Changing climate may influence risks from deadly rodent-borne diseases
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New soil test could reveal how soil microbes help feed plants
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These medieval graves looked like family burials. DNA told a different story
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