1.
New data on the location of "zn" in chromosome 10.
Four families from a
three-point test, including Og, zn
and g,
were classified, throwing the following result:
|
Three‑point
test: |
( |
Og
zn + |
) |
x |
(
+ zn g ) |
|
+ + g |
|
Family |
Og
zn + |
+
+ g |
Og
+ g |
+
zn + |
Og
zn g |
+
+ + |
Og
+ + |
+
zn g |
Totals |
|
1505 |
36 |
34 |
5 |
8 |
4 |
7 |
1 |
0 |
95 |
|
1506-
7 |
36 |
34 |
7 |
4 |
3 |
2 |
1 |
0 |
87 |
|
1508-
9 |
43 |
60 |
7 |
15 |
6 |
10 |
6 |
0 |
147 |
|
1510-11 |
44 |
34 |
18 |
9 |
3 |
8 |
3 |
1 |
120 |
|
Totals |
159 |
162 |
37 |
36 |
16 |
27 |
11 |
1 |
449 |
|
Paternal |
Single |
Single |
Double |
|
321 |
73 |
43 |
12 |
According to these data the order and relative
position of the genes involved would be:
Og ‑ 18.93% ‑ zn ‑ 12.25% ‑
g.
J. M. Guevara