considered ancient life forms that evolved separately from bacteria and blue-green algae
例句
ARCHAEBACTERIA,THE ANCESTOR OF EUKARYOTES? 原细菌是真核细胞的祖先吗?
But in recent years, great achievements have been made to resolve such a problem due to the discovery accumulating researches of archaebacteria. 但近年来随着原细菌的发现和广泛深入的研究,使这一问题的解决向前迈进了一大步。
Signal recognition particle(SRP) pathway is a highly conserved pathway for protein targeting, and was found sequentially in eukaryotes, prokaryotes and archaebacteria. 信号识别颗粒(signal recognition particle,SRP)途径是一个高度保守的蛋白靶向途径,先后在真核生物、原核生物和古细菌中被发现。
Archaea (archaebacteria) In the Five Kingdoms classification scheme, a subkingdom of the BACTERIA, but in most modern classifications, a DOMAIN in its own right. 古细菌(原始细菌):是五界系统中细菌界中的一个亚界。
sulphur-dependent archaebacteria 依赖硫古细菌
archaebacteria requiring a salt-rich environment for growth and survival. 需要多盐环境才能生长和存活的原始细菌。