洞穴适应有利于墨西哥四虫的衰老弹性

Ansa E Cobham1, Alexander Kenzior2, Pedro Morales-Sosa2

  • 1Stowers Institute for Medical Research, Kansas City, MO, 64110, USA. acobham@stowers.org.

概括

墨西哥,Astyanax mexicanus,提供了关于衰老多样性的见解. 与表面鱼相比,洞穴鱼表现出较慢的衰老标记,这表明代谢转变,而不是胰岛素受体突变,影响寿命.