Table 1.

Physiological variables

	WT (9)	fmr1 KO (11)
Age, days	124  ± 4	132  ± 3
Body weight, g	33  ± 2	34  ± 1
Brain weight, g	0.484  ± 0.005	0.482  ± 0.004
Testis weight, g	0.180  ± 0.003	0.232  ± 0.008
Body temperature, °C	37.6  ± 0.2	37.8  ± 0.1
Hematocrit, %	42  ± 1	40  ± 1
Arterial plasma glucose concentration, mM	7.8  ± 0.4	7.8  ± 0.3
Mean arterial blood pressure, mmHg†	97  ± 3	95  ± 1

Values are means ± SEM for the number of mice indicated in parentheses, except for brain weights, which were measured in a separate series of 13 WT and 9 fmr1 KO mice.

^*Statistically significantly different from WT, P < 0.05, Student's t test.

^†1 mmHg = 133 Pa.