Purple Sulfur PSB and Green Sulfur Bacteria GSB both use

Last updated: 3/3/2024

Purple Sulfur PSB and Green Sulfur Bacteria GSB both use sulfide to support photosynthesis GSB tolerate higher sulfide levels than PSB How does that tolerance relate to where they congregate in the column Where would they be in relation to the Cyanobacteria and Desulfovibrio Put these three groups of organisms in order from top to bottom in the column Desulfovibrio Green Sulfur Bacteria Purple Sulfur Bacteria Cyanobacteria