Tardigrades and rotifers - small invertebrates - are among those that have evolved the ability to go into suspended animation in tough times.
节肢动物和轮虫(一种小无脊椎动物)在条件恶劣的时代可以进入假死状态。
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Scientists are beginning to understand the genetic basis of tardigrades death-defying superpowers. And what they re learning may have profound implications for human health.
The relationship among Cambrian lobopodian, onychophorans, tardigrades and arthropods is further discussed, and a possible systematic position of the Cambrian lobopodians is suggested.