Table 2.

Heterodimeric strains and their growth properties.

Strain	Genotype		Growth properties
	fbcB1	fbcB2	aerobic	photosynthetic
B-B	Wild type	Wild type	+	+
NB-B	H111N	Wild type	+	+
WB-B	G158W	Wild type	+	+
${}_{\mathrm{W}}{}^{\mathrm{N}}\mathbf{B}-\mathbf{B}$	H111N/G158W	Wild type	+	+
${\mathbf{B}-\mathbf{B}}_{\mathrm{W}}^{\mathrm{N}}$	Wild type	H111N/G158W	+	+
WB-BN	G158W	H111N	+	+
NB-BW	H111N	G158W	+	+
${}_{\mathrm{N}}{}^{\mathrm{N}}\mathbf{B}-\mathbf{B}$	H111N/H198N	Wild type	+	+
${\mathbf{B}-\mathbf{B}}_{\mathrm{N}}^{\mathrm{N}}$	Wild type	H111N/H198N	+	+
NB-BN	H198N	H111N	+	+
NB-BN	H111N	H198N	+	+
NB-BN	H111N	H111N	+	−
WB-BW	G158W	G158W	+	−