1·The cluster analysis showed that crop type impacts the community structure of soil archaea.
聚类分析结果显示, 作物类型会影响土壤古菌群落结构。
2·However, microorganisms are still observed in these harsh environments, mainly bacteria and archaea.
在这种极端环境中仍然存在一定的微生物种群,主要是细菌与古菌。