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. 2020 May 7;11:838. doi: 10.3389/fmicb.2020.00838

TABLE 4.

Meiotic segregation.

Allelles of
Growth on/at
Mitotype COX1
Hybrid Spore clone Auxotrophy1 Sporulation RFLP2 ATP6 intron COX2 COX3 2 % glucose glycerol


F1 F2 37 °C 25 °C 37 °C
a1 P + R1 C C Rc1 C + + +
7a P + R1 + +
7b P <1% R1 + + +
7c P <1% R1 + + +
7d P X:qrsuv C Rc1 + + +
9a leu X:pqrstuw C Ri3 Rc1
9b leu X:qrsuvw C C Rc1
9c leu X:qrsuvw Rc1 +
9d leu X:qu(w) Rc1 + +
a3 P + C+R7 U Rc1 U + + +
1a P + R7 + +
1b leu X: EF U Ri4 Rc1 +
1c P + R7 + +
1d P + R7 + +
4a P X: CEF (w/2) U Ri4 Rc1 +
4b P + X:BCEF + +
4c P + R7 + +
4d P + R7 + +
8a leu X: DEF U Ri4 Rc1 +
8b P + R7 + +
8c P + R7 + +
8d P + R7 + +
A2 P R4 C C U U + + +
3a P + R4 + +
3c P X: (C)EF C C U +
3d P <1% R4 + +
5a P <1% R4 + +
5b P + R4 + +
5c P R4 + +
5d P + R4 + +
6a P X: (CD)EF(r)+ C U +
6b P X: CDEF r+ C C U (+)
6c P X: CDEF r+ C C U +
6d P R4 C C U U +
A3 P + U U U U U + + +
1a P + U + + +
1b leu + U + +
1a,b,c,d leu + +
2a,b,c,d leu + +
3a,b,c,d leu + +
4a,b,c,d leu + + +
1c leu + U + +
1d P + U + +
A4 P + R7 U C U U + +
5a leu + R7 + +
1a,b,c,d leu +
2a,b,d leu +
3b,c,d leu +
5b P + R7 + +
5c P + R7 + +
5d leu + R7 + +
A5 U U U U U + + +
2a P + U + + +
2b P + U + + +
2c P + U + + +
2d P U + + +
4a P U + +
4b P X: ABCD(EF)+ U U U +
4c P X: BDEF U U U +
4d P X: ABCD(EF)+ U U U U +
A29 P + C C C C C + + +
1a P + C + + +
1b P + C + + +
1c leu + C + + +
1d leu + C + + +
A32 C C C C C + + +
1a leu + C + + +
1a,b,c,d leu +
2a,b,c,d leu +
3a,b,c,d leu +
1b leu + C + + +
1c P + C + + +
1d P + C + + +

1P, prototrophic. 2C, S. cerevisiae parental pattern; U, S. uvarum parental pattern; R, recombinant pattern; X: rearranged pattern with reduced numbers of parental bands (retained bands are shown) and novel bands; +: new band(s) not seen in the parental patter (Figure captures).