Gamma Rays and CarbonIon-Beams Irradiation for Mutation ...
Gamma Rays and CarbonIon-Beams Irradiation for Mutation ...
Gamma Rays and CarbonIon-Beams Irradiation for Mutation ...
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Survival rate (%) <strong>for</strong> LD 50<br />
Survival rate (%) <strong>for</strong> LD 50<br />
Survival rate (%) <strong>for</strong> LD 50<br />
100<br />
90<br />
80<br />
70<br />
60<br />
50<br />
40<br />
30<br />
20<br />
10<br />
y = 78.704e -0.0986x<br />
R 2 = 0.8558<br />
0<br />
0 2<br />
y = 86.619e<br />
4 6 8 10 12 14 16 18<br />
-0.0609x<br />
R 2 100<br />
B<br />
90<br />
80<br />
= 0.6981<br />
Williams<br />
Exponential<br />
70<br />
60<br />
50<br />
40<br />
30<br />
20<br />
10<br />
0<br />
100<br />
90<br />
80<br />
70<br />
60<br />
50<br />
40<br />
30<br />
20<br />
10<br />
0<br />
A<br />
Fig. 42. Exponential regression of dose response (Gy) <strong>and</strong> survival rate<br />
(%) <strong>for</strong> LD50, in ‘FHIA-01’ (A), ‘Williams’ (B) <strong>and</strong> ‘Orito’ (C).<br />
Arrows show the LD50 <strong>for</strong> the three cultivars.<br />
113<br />
FHIA-01<br />
Exponential<br />
0 2 4 6 8 10 12 14 16 18<br />
C<br />
LD50 = 4.6 Gy<br />
y = 86.152e -0.1427x<br />
R 2 = 0.8797<br />
LD50 = 3.8 Gy<br />
LD50 = 9.0 Gy<br />
0 2 4 6 8 10 12 14 16 18<br />
Ion-beams doses (Gy)<br />
Orito<br />
Exponential