Table 4.

Quantification of Bir1 in the absence of tension

Strain	Total Bir1 fluorescence (a.u.)a at 22°C	Total Bir1 fluorescence (a.u.)b at 37°C
MCD1	7000 ± 400	4000 ± 100
mcd1-1	6600 ± 200	6900 ± 300

^a Images taken with 1-s exposures.

^b Images taken with 0.4-s exposures.