two.4 mya While using the emergence of A. microta.[sixty][sixty one] Genome sequencing of the giant panda implies that the dietary change might have initiated from the loss of the only real umami taste receptor, encoded with the genes TAS1R1 and TAS1R3 (generally known as T1R1 and T1R3), resulting from two frameshift mutations in the T1R1 exons.[fifty] Umami taste corresponds to substantial amounts of glutamate as found in meat and could have Consequently altered 토토솔루션 the food selection of the enormous panda.
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