FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Balancer/Genotype variant: Dmel\SD-Mad
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General Information
Symbol
Dmel\SD-Mad
Species
D. melanogaster
FlyBase ID
FBba0000528
Short Genotype
Parent Aberration
Dp(2;2)RanGAPSd
Parent Cytology
Progenitor
Dp(2;2)RanGAPSd
(Powers and Ganetzky, 1991)
Alleles
Transposon Insertions
Discoverer

R. Temin

(Brittnacher and Ganetzky, 1983)
Stocks (1)
Other Information

Associated with: In(2R)NS + In(2LR)SD72. Segregation distorter, k value: 0.99. Chromosome is fully viable and fertile in both sexes when homozygous. Isolated from: Madison, Wisconsin population in 1979.

(Brittnacher and Ganetzky, 1983)

Chromosome is fully viable and fertile when homozygous. Isolated from: Madison, Wisconsin population in 1979. SD-Mad carries the same inversions as SD-72, but differs from the SD-72 chromosome in being fully viable and fertile in both sexes when homozygous.

(Brittnacher and Ganetzky, 1984)

Homozygous viable. Chromosome on which this allele was isolated carries In(2R)NS.

(Brittnacher and Ganetzky, 1989)

Segregation distorter, k value: 0.99. Chromosome is fully viable and fertile in both sexes when homozygous. Isolated from: Madison, Wisconsin population in 1979. SD-Mad carries the same inversions as SD-72, but differs from the SD-72 chromosome in being fully viable and fertile in both sexes when homozygous.

(Temin, 1991)
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
SD-Mad
SDMAD
(Doshi et al., 1991)
Name Synonyms
Madison
(Brittnacher and Ganetzky, 1989)
Secondary FlyBase IDs
    References (10)