Table 2.

Mean and maximal lifespans.

Strain	Mean CLS (days)	Maximum CLS (days)
Δvps1	14.2 ± 1.45	24.4 ± 1.06
Δvps1Δfis1	16.0 ± 1.22	31.1 ± 0.36
Δvps1Δfis1::FIS1	13.6 ± 1.34	22.1 ± 1.52
Δvps1Δfis1::fis1-PEX15	13.9 ± 1.35	20.3 ± 1.91
Δvps1fis1-PEX15	12.3 ± 0.35	23.0 ± 2.83
Δpex3	9.9 ± 0.18	16.0 ± 0.00
Δpex3Δfis1	9.6 ± 0.88	16.0 ± 0.00

The mean chronological lifespan is defined as the time point where 50% of the cells are viable. The maximum lifespan is the time point where 10% of the cells are viable. Mean values (± standard error of mean) are presented of at least 2 independent cultures.