Table 2. Cycloheximide treatment during stress impairs gonad granule formation.
Conditions | Treatment | tiar-1::gfp Animals with Granules | ||
---|---|---|---|---|
Gonad core | Oocytes | N | ||
Heat shock | None | 100% | 100% | 40 |
Cycloheximide | 20% | 10% | 40 | |
Starvation | None | 100% | 50% | 22 |
Cycloheximide | 5% | 0% | 40 | |
No stress | None | 3.3% | 0% | 30 |
Puromycin 3h | 65.8% | 10.5% | 38 | |
Puromycin 4h | 75% | 55% | 20 |
tiar-1(tn1545) 1-d-old hermaphrodites were exposed to the indicated conditions in liquid medium (see Materials and Methods). Then the animals were mounted and observed by confocal microscopy. The number of animals with visible TIAR-1::GFP granules in the gonad core and oocytes was quantified. The data shown is the average of at least two independent experiments.