Table 2.

Co-expression of other genes with lmx1bb

lmx1bb + Tg(slc17a6:EGFP) double labeling experiments
30 h	lmx1bb	Tg(slc17a6:EGFP)	co-labeled
Mean	30	105.7	21
SEM	3	9.7	2.2
n	7	7	7
%	70 %	20 %	n/a
lmx1bb + slc17a6 double labeling experiments
30 h	lmx1bb	slc17a6	co-labeled
Mean	32.5	99.8	25.8
SEM	1.1	4.4	1.3
n	4	4	4
%	79 %	26 %	n/a
lmx1bb + slc32a1 double labeling experiments
30 h	lmx1bb	slc32a1	co-labeled
Mean	28.3	142.7	3
SEM	1.2	2.4	0.6
n	6	6	6
%	10 %	2 %	n/a
lmx1bb + Tg(evx1:EGFP) double labeling experiments
30 h	lmx1bb	Tg(evx1:EGFP)	co-labeled
Mean	36	70.5	13.5
SEM	2.1	2.4	1.7
n	6	6	6
%	38 %	19 %	n/a
lmx1bb + lbx1a double labeling experiments
30 h	lmx1bb	lbx1a	co-labeled
Mean	29.4	40	13.3
SEM	1.7	2.7	1
n	7	7	7
%	45 %	33 %	n/a

Number of cells detected in co-labeling experiments. Mean number of cells that express lmx1bb (column 2), or gene being assessed for co-expression (column 3) in the spinal cord region adjacent to somites 6–10. Column 4 shows the number of these cells that have co-localized expression. SEM values indicate the standard error of the mean for each value. n values are the number of embryos counted and averaged for each result shown here. % values indicate the percentage of lmx1bb-expressing cells that have co-localized expression with other genes being assessed (column 2) or the % of cells that expressed other genes that have co-localized expression with lmx1bb (column 3)