how much dna g + c content (mol %) and dna a + t content (mol%) does the sulfurimonas gotlandica and sulfurimonas paralvinellae have respectively?
s. gotlandica contains a dna g + c content of 33.6 mol% (a + t, 66.4 mol%), while s. paralvinellae has 37.6 mol% of dna g + c content (63.4 mol% a + t).