That's the idea behind a new theoretical synthesis published in Current Biology. According to the data considered by its authors—a team from the University of Sussex (UK) and Lund University (Sweden)—vertebrate eyes, ours included, may not descend directly from the paired eyes of early bilaterian animals. Instead, they may have been “reinvented” from what was once a single light-sensitive organ that survived an evolutionary detour.
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Иран поразил нефтяной танкер под флагом США у берегов Кувейта14:49，更多细节参见PDF资料
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