A phylum of Eubacteria contains the true actinobacteria and the coryneform bacteria.

一门真细菌包含真放线菌以及棒状杆菌。

Most belonged to four phyla: Actinobacteria, Bacteriodetes, Firmicutes and Proteobacteria.

其中大多数分属四个门类：放线菌门、拟杆菌门、厚壁菌门及变形菌门。

The oldest living thing Sussman has photographed are these Actinobacteria from Siberia, Russia, which were found in an ice core.

萨斯曼拍摄的最古老的生物是这些在俄罗斯地西伯利亚地区的冰芯中发现的放线菌。

Actinobacteria (ray fungi; actinomycetes) A phylum of Eubacteria that contains the true actinobacteria and the coryneform bacteria.

一门真细菌包含真放线菌以及棒状杆菌。

The oldest thing she has photographed are Actinobacteria from Siberia that DNA analysis has put at between 400, 000 and 600, 000 years old.

她所拍的东西中最古老的要数西伯利亚的放线菌了。 根据DNA分析他们的年龄在40万年到60万年之间。

As the two branches of Grampositive bacteria, Firmicutes and Actinobacteria mostly participated in decomposition of detritus and heterotrophic nutrient cycle in the seaweed beds of Gouqi Island.

厚壁菌门和放线菌门作为革兰氏阳性菌的两个分支，在枸杞岛海藻场中主要参与分解碎屑及异养营养素的循环过程。