Table 2. Phenotypes of cold-sensitive mutants isolated in this study.
cs Mutant | export defect onset | Splicing Defect* | Tail Length Defect |
---|---|---|---|
brr3-1 | ≤ 15 min. | Strong | Strong |
brr4-1 | 1-2 hr. | Weak | None |
brr6-1 | 1-2 hr. | None | None |
brr6-2 | 1-2 hr. | None | None |
brr7-1 | ≤ 15 min. | None | None |
brr8-1 | ≥ 4 hr. | Weak | None |
brr9-1 | 2-4 hr. | none | None |
Awabdy 1997; Noble and Guthrie 1996; S. Noble and A. de Bruyn Kops, unpublished data.