Title: In what type of environments can archaebacteria be found? - Quora
Headings: In what type of environments can archaebacteria be found?
In what type of environments can archaebacteria be found?
Content: in Biopharma since 1996 · Author has 206 answers and 301.9K answer views
Are archaebacteria an unusual type of bacteria which can survive in a harsh environment? Archaea constitute a domain of single-celled microorganisms. These microbes (archaea; singular archaeon) are prokaryotes, meaning they have no cell nucleus. Archaea were initially classified as bacteria, receiving the name archaebacteria (in the Archaebacteria kingdom), but this classification is outdated. Archaeal cells have unique properties separating them from the other two domains of life, bacteria and eukarya. The archaea are further divided into multiple recognized phyla. Classification is difficult because the majority have not been isolated in the laboratory and have only been detected by analysis of their nucleic acids in samples from their environment. Archaea and bacteria are generally similar in size and shape. Despite this morphological similarity to bacteria, archaea possess genes and several metabolic pathways that are more closely related to those of eukaryotes, notably the enzymes involved in transcription and translation.