TABLE 2

Correlation between the frequency of transposition and the number of copies of the Su(Hw) insulator in the P constructs

ΔSu(Hw)
TransposonTotal (Nu)Q (%)Total (Nu)Q (%)P
E(S)YW (1)1820 (8)0.44046 (71) 1.8<0.0001
mod(mdg4)u1/mod(mdg4)u12040 (47)2.33940 (87) 2.20.81
mod(mdg4)u1/mod(mdg4)+2900 (17)0.61230 (38) 3.1<0.0001
mod(mdg4)u1/mod(mdg4)T63850 (123)3.21910 (55) 2.90.52
E(S)YW (2)3130 (14)0.42760 (151) 5.5<0.0001
mod(mdg4)u1/mod(mdg4)u12390 (117)4.91890 (70) 3.70.06
mod(mdg4)u1/mod(mdg4)+2440 (19)0.8 940 (44) 4.7<0.0001
mod(mdg4)u1/mod(mdg4)T61230 (51)4.11220 (46) 3.80.63
E(S)YW (3)2200 (2)0.11990 (123) 6.2<0.0001
mod(mdg4)u1/mod(mdg4)u11540 (75)4.91400 (78) 5.60.42
mod(mdg4)u1/mod(mdg4)+4300 (13)0.33100 (152) 4.9<0.0001
mod(mdg4)u1/mod(mdg4)T63820 (225)5.91700 (85) 5.00.21
EY(S)W (1)2560 (9)0.41876 (19) 1.0<0.01
mod(mdg4)u1/mod(mdg4)u1NDND2055 (60) 2.9ND
EY(S)W (2)4200 (21)0.53090 (59) 1.9<0.0001
mod(mdg4)u1/mod(mdg4)u11900 (31)1.62860 (51) 1.80.69
EY(S)W (3)2050 (8)0.42410 (66) 2.7<0.0001
mod(mdg4)u1/mod(mdg4)u12010 (54)2.72790 (86) 3.10.42
(S)WS (1)3730 (89)2.44210 (103) 2.40.86
mod(mdg4)u1/mod(mdg4)u12770 (199)7.24210 (616)14.6<0.0001
(S)WS (2)2980 (74)2.53050 (19) 0.6<0.0001
mod(mdg4)u1/mod(mdg4)u11870 (97)5.24460 (346) 7.8<0.001
ESY(S)W (1)4720 (33)0.72940 (26) 0.90.61
mod(mdg4)u1/mod(mdg4)u11680 (122)7.31770 (118) 6.70.49
ESY(S)W (2)4130 (23)0.62640 (7) 0.30.08
mod(mdg4)u1/mod(mdg4)u11590 (93)5.81380 (91) 6.60.40
ESY(S)W (3)3800 (15)0.42870 (9) 0.30.58
mod(mdg4)u1/mod(mdg4)u11170 (46)3.91230 (62) 5.00.19
  • Designations are as in Table 1. ND, not determined. The probability value (P) was determined with a 2 × 2 contingency test comparing frequencies of P transpositions before and after excision of the Su(Hw) insulator.