Table 1.
Representation of DNA sequences in larval salivary gland cells compared to that in adult head cells
| Clone (map position) | Percentage of DNA polytenization
|
|||||
|---|---|---|---|---|---|---|
| Oregon R
|
Su(UR)ES
|
|||||
| Exp. I
|
Exp. III
|
|||||
| Value | Average | Value | Average | value | Average | |
| 3144-(-110; -103) | 93* | 93* | 99* | |||
| 3138-(-101; -97.5) | 84, 110 | 97 | N.D. | N.D. | ||
| 3137-(-97.5; -87) | 93, 95 | 94 | 93, 96 | 94 | N.D. | |
| 3136-(-87; -77.5) | 75, 79 | 77 | N.D. | N.D. | ||
| 3127-(-76.5; -71.5) | 68, 64 | 66 | N.D. | N.D. | ||
| 3125-(-73; -61.5) | 65, 53 | 59 | 68, 75 | 71 | 97, 95 | 96 |
| PRE G (-62.5; -60) | 58, 52 | 55 | N.D. | N.D. | ||
| 3142-(-60; -50) | 34, 17 | 25 | N.D. | N.D. | ||
| 3108-(-33; -30) | 24* | 24* | 110* | |||
| PRE F-(-15; -5) | 53, 51 | 52 | N.D. | N.D. | ||
| λ2226-(24; 40) | 58, 62 | 60 | N.D. | 103, 103 | 103 | |
| S-(116.5; 118.2) | 52, 56 | 54 | 12, 11 | 11 | 95, 99 | 97 |
| RHβ-(161; 167.5) | 80, 84 | 82 | 46, 65 | 55 | 102, 102 | 101 |
| AbdB1 (203; 205) | N.D. | 102, 108 | 110 | N.D. | ||
N.D., not determined.
*
Determined in previous experiments by Belyaeva et. al. (23).