It 's also possible that the axolotl 's mechanisms are different from other salamanders .

也可能美西螈的机理不同于其他种类的蝾螈。

Bodies might find it easier to accept cells that have been only partially reprogrammed , like those in the axolotl 's blastema , than embryonic or fully reprogrammed cells .

与胚胎细胞或者完全基因重组的细胞相比，身体可能更容易接受经过部分基因重组的像美西螈芽基里那些细胞一样的细胞。

The axolotl salamander is able to regrow its limbs and even damaged organs . But it loses its ability to regenerate as it grows older

美西螈能使它的四肢甚至是受损的器官再生，但随着年龄的增长，它们会失去这种再生的能力。