What is a stromatolite and when can they be found in Earth’s history?
Answer to relevant QuestionsHow does 16S rRNA gene sequence analysis differ from multilocus sequence typing as an identification tool? Why are SSU rRNA genes good choices for phylogenetic studies, and what are their limitations? Which inorganic electron donors are used by the organisms Ralstonia, Thiobacillus, and Acidithiobacillus? Compare and contrast acetogens with methanogens in terms of (1) substrates and products of their energy metabolism, (2) ability to use organic compounds as electron donors in energy metabolism, and (3) phylogeny. How does the reduction potential (E0′) of chlorophyll a in PSI and PSII differ? Why must the reduction potential of PSII chlorophyll a be so highly electropositive?
Post your question