a guanosine in RNA + glyoxal = an N(2)-(1-hydroxy-2-oxoethyl)-guanosine in RNA
a guanosine in rna + glyoxal = an n(2)-(1-hydroxy-2-oxoethyl)-guanosine in rna
a guanosine in RNA + glyoxal = an N(2)-(1-hydroxy-2-oxoethyl)-guanosine in RNA
a guanosine in rna + glyoxal = an n(2)-(1-hydroxy-2-oxoethyl)-guanosine in rna