Gene symbol |
Class |
Synonyms |
Chromosomes |
Germplasms |
Level1 |
Level2 |
Level3 |
Level4 |
wptms2
|
Male Sterility |
Photoperiod and/or temperature-sensitive male sterility (PTGMS) |
|
|
|
2B |
v:Line 337S wptms1,ma:Xgwm374-2B - 6.9 cM - wptms2 - 20.9 cM - Xgwm120-2B |
Comment:
wptms2 produces sterility only in the presence of wptms1. wptms1 and wptms2 were analysed and mapped under long photoperiod/high temperatures, but an earlier study indicated a single gene for male sterility under short photoperiod/low temperatures. Althought mapping data are different a possible relationship between wtms1 and wptms2 needs to be resolved.
|
wptms1
|
Male Sterility |
Photoperiod and/or temperature-sensitive male sterility (PTGMS) |
|
|
|
5B |
v:Line 337S wptms2,ma:Xgwm335-5B - 4.2 cM - wptms1 - 24.4 cM - Xgwm371-5B |
Comment:
wptms1 produces sterility only in the presence of wptms2. Chromosome 5B was also implicated in spontaneous mutant line Xinong 291S: a second gene was not located {11143}.
|
tmsBS20T
|
Male Sterility |
Photoperiod and/or temperature-sensitive male sterility (PTGMS) |
|
|
|
2BL |
v:BS20-T,ma:Xgwm403-2B - 2.2 cM - tmsBS20T - 4.5 cM - Xgwm374-2B |
Comment:
|
wtms1
|
Male Sterility |
Photoperiod and/or temperature-sensitive male sterility (PTGMS) |
|
|
|
2B |
v:BNY-S,ma:E: AAG/M:CTA163 - 6.9 cM - wtms1 - 4.8 cM - Xgwm374-2B |
Comment:
Described as a thermo-sensitive gene (TGMS), giving complete sterility at less than 10C, but fertile at higher temperatures {10332}.
|