House Mouse Strain
SPOS
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Species / Category
M. m. domesticus - Robertsonian populations
Locality
Migiondo, Trentino, Italy
mtDNA
dom
Y
dom
Name Derived From
Studenec – Robertsonian population Poschiavo
Date Of Sampling
Described In
Extinct
YES
Extinction Date
28/05/2013
Original Pair
MIG 1003 x MIG 1019
Chromosome Count
26
Breeding stopped at
4
Notes
Original pair MIG 1003 x MIG 1019, sampled in Migiondo by Heidi C. Hauffe in 2008. The mice were transported to Studenec in August 2008, where they gave birth to a pair SK 178 G1 x SK 173 G1 (February 2, 2009) used to form SPOS. Rb fusions: 1.3, 2, 4.6, 5.15, 7, 8.12, 9.14, 10, 11.13, 16.17, 18, 19, XX/XY. This WDS has ceased breeding at G4, when none of 7 pairs gave a litter despite rotating parents.