Linkage tests with the stamenless mutant (sl\1).  <p>

Butler, L.<p>
  
None of the following nine crosses in the repulsion phase, nor the coupling
cross with j, indicate linkage.<p>
<pre>
                F2 segregations

Tester       + +   + tester      sl +    sl tester

   d         178       58         67          19
  br         186       50         71          15
  sp         292       50        102          22
   f          83       23         31           7
   j         529      163        182          68
   j(coup)   114       30         37          10
  wt          84       22         26          12
   H         212      130         82          42
  al         269       73         99          25
  t^v        109       35         35          13

</pre>
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