Table 4.
mRNA decay in various rne mutants
| Half-live (min)a |
|||||
|---|---|---|---|---|---|
| Transcript/Alleleb | rne+ | rne-1 | rne-1/172 | rne-1/186 | rne-1/187 |
| cspE | 2.5 ± 0.1 | 9.2 ± 0.2 | 6.7 ± 0.8 | 7.2 ± 0.6 | 10.4 ± 0.4 |
| rpsTP1 | 2.1 ± 0.3 | 6.1 ± 0.2 | 4.3 ± 0.5 | 4.6 ± 0.3 | 5.9 ± 0.1 |
| rpsTP2 | 2.0 ± 0.1 | 4.6 ± 0.3 | 4.1 ± 0.3 | 4.4 ± 0.7 | 5.1 ± 0.2 |
| rpsOP1-RIII | 1.3 ± 0.1 | 2.0 ± 0.4 | ND | ND | 1.9 ± 0.2 |
| rpsOP1-t1 | 2.8 ± 0.3 | 10.9 ± 0.8 | ND | ND | 16.3 ± 0.6 |
aHalf-lives were determined as described in the Materials and methods section. Each value is the average of at least two independent determinations.
bAll alleles are present in single copy.