n.原始細(xì)菌

ARCHAEBACTERIA,THE ANCESTOR OF EUKARYOTES? 原細(xì)菌是真核細(xì)胞的祖先嗎?

But in recent years, great achievements have been made to resolve such a problem due to the discovery accumulating researches of archaebacteria. 但近年來隨著原細(xì)菌的發(fā)現(xiàn)和廣泛深入的研究，使這一問題的解決向前邁進(jìn)了一大步。

Archaea (archaebacteria) In the Five Kingdoms classification scheme, a subkingdom of the BACTERIA, but in most modern classifications, a DOMAIN in its own right. 古細(xì)菌（原始細(xì)菌）：是五界系統(tǒng)中細(xì)菌界中的一個亞界。

sulphur-dependent archaebacteria 依賴硫古細(xì)菌

archaebacteria requiring a salt-rich environment for growth and survival. 需要多鹽環(huán)境才能生長和存活的原始細(xì)菌。