Supplemental material: <b>Evidence for HCO</b>_{<strong>3</strong>}^{<strong>-</strong>}<b> and NH</b>_{<strong>3</strong>}<b>/NH</b>_{<strong>4</strong>}^{<strong>+</strong>}<b> dependent pH regulatory mechanisms in the alkaline midgut of the sea urchin larva</b>

This file contains supplemental material to the manuscript entitled: Evidence for HCO3- and NH3/NH4+ dependent pH regulatory mechanisms in the alkaline midgut of the sea urchin larvaThis supplemental material contains additional methodology, two tables (Table S1-S2) as well as supplemental figures S1-S6.