URBANA, ILLINOIS
University of Illinois
Shrunken-5
--G. F. Sprague
Data presented earlier (MNL 61:96) indicated
that Sh5 was on chromosome 5, linked to Pr with approximately
22% crossing over. Data from the cross + v3 pr/sh5 + + permit
the establishment of the linear order. The F2 data are given below:
|
+ + +
|
+ + pr
|
+ v3 +
|
+ v3 pr
|
|
199
|
38
|
28
|
77
|
| |
|
|
|
|
sh5 + +
|
sh5 + pr
|
sh5 v3 +
|
sh5 v3 pr
|
|
96
|
7
|
2
|
8
|
|
Sh5-V3 17
|
V3-Pr 32
|
Sh5-Pr 34
|
It should be possible to obtain backcross
data next season.
Please Note: Notes submitted to the Maize Genetics Cooperation
Newsletter may be cited only with consent of the authors
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