Emerg Infect Dis. 2018 Nov;24(11):2095-2097. doi: 10.3201/eid2411.180975.
We conducted molecular clock analysis of whole-genome sequences from a set of autochthonous isolates of Cryptococcus gattii sensu stricto from the southeastern United States. Our analysis indicates that C. gattii arrived in the southeastern United States approximately 9,000-19,000 years ago, long before its arrival in the Pacific Northwest.
我们对一组源自美国东南部的本地Cryptococcus gattii sensu stricto 分离株的全基因组序列进行了分子钟分析。我们的分析表明,C. gattii 大约在 9000-19000 年前到达美国东南部,远早于其到达太平洋西北地区的时间。