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Ode
Table 3.
Xremerta parvifolia pollen mother cells with chromosomal aberrations
from Rock Valley Experimental Radiation Field
NEAR SOURCE 3.2 TO 4.8 R/DAY
Sample
Number
Tie
222
223
224
229
230
232
233
Anaphase I - Telopnase |
Fragments
.
.
Oicentrics
10
13
KK)
4
12
9
?
3
6
}
0
2
1
3
Both
Total
Aberrations
2
1
2
3
0
0
3
15
20
16
?
14
10
13
95
Totals
68
16
ant
Percents
6.5
1.5
1.1
Anaphase ![ — Telophase I!
.
Norma]
126
137
115
145
142
140
149
»
Total
A-T I
141
157
131
152
156
150
153
Fragments
.
.
Dicentrics
Both
Total
Aberrations
6
9
6
10
9
2
4
3
11
}
4
3
]
3
4
2
2
4
1
0
]
13
22
9
18
13
3
8
86
945
1040
46
26
14
90.9
100.06
5.6
3.1
17
Percent Aberrants, Anaphase | — Telophase I
(9.1 Total Aberrations)
0
Normal
76
61
141
133
139
48
142
«
Total
A-T I
39
83
150
151
152
51
150
740
826
89.6
190.0
Percent Aberrants, Anaphase 11 — Telophase [1
(10.4 Total Aberrations)
Percent Aberrant, Anaphase | — Telophase I + Anaphase II — Telophase I] = 1817/1866 = 9.7%!
OUTSIDE IMMEDIATE SGURCE AREA — LESS THAN 1.0 @/DAY
236
242
255
256
Totals
Percents
1
QO
2
2
]
0
0
]
5
0.9
1
0.2
0
0
0
0)
2
0
2
3
0
6
0
124
150
150
147
571
99.0
125
150
152
150
3
2
1
0
0
0
1
0
577
6
1
100.9
1.5
0.3
Percent Aberrants, Anaphase I — Telophase |
{1.0 Total Aberrants)
5
2
4
0
155
76
146
8
160
78
150
8
4
385
396
1.0
97.2
100.0
Percent Aberrants, Anaphase [I — Telaphase J]
(2.8 Total Aberrations)
Percent Aberrant, Anachase | ~ Telophase 1 + Anaphase I] - Te.aphase [I = 17/973 = 1,752!
‘These values are statistically different based on Mann Whitney test.
2
0
2
0