MiniMUGA Sample Report - Initial Version
MMRRC Strain Name B6;129S4-Myh9tm3(GFP/MYH9/MYH10)Rsad/Mmnc
MMRRC Strain ID 34322
Sample ID VM4183
Genotyping Quality Excellent (0 N calls)
All reported results are dependent on genotyping quality.
Chromosomal Sex XY
2023-12-12T18:48:10.951266 image/svg+xml Matplotlib v3.5.3, https://matplotlib.org/
Genome Analysis
Background Zygosity Informative
Markers
Informative
Markers %
Genome %
C57BL/6J Homozygous 2274 84.1% 87.8%
129S4/SvJaeJ Homozygous 394 14.6% 10.9%
C57BL/6J X 129S4/SvJaeJ Heterozygous 36 1.3% 1.3%
Total 2704 100.0% 100.0%
Constructs Detected
BlastR
bpA
Cas9
chlor
cHS4
Cre
DTA
Flp
g_FP
hCMV_a
hCMV_b
hTK_pr
iCre
IRES
Luc
r_FP
rtTA
SV40
tTA
- + - - - - - - + - - - - - - - - - -
Backgrounds Detected
(Diagnostic Alleles)
  Diagnostic Alleles Observed
Diagnostic Class Homozygous Heterozygous Potential % Observed
C57BL/6J, C57BL/6JRj 90 4 132 71.2%
C57BL/6J, C57BL/6JEiJ, C57BL/6JRj 15 0 21 71.4%
B6N-Tyr<c-Brd>/BrdCrCrl, C57BL/6J, C57BL/6JRj 5 0 5 100.0%
B6N-Tyr<c-Brd>/BrdCrCrl, C57BL/6J, C57BL/6JBomTac, C57BL/6JEiJ, C57BL/6JOlaHsd, C57BL/6JRj 2 0 2 100.0%
C57BL/6J, C57BL/6JBomTac, C57BL/6JEiJ, C57BL/6JOlaHsd, C57BL/6JRj 2 0 2 100.0%
B6N-Tyr<c-Brd>/BrdCrCrl, C57BL/6J, C57BL/6JEiJ, C57BL/6JRj 1 0 1 100.0%
C57BL/6J, C57BL/6JEiJ, C57BL/6JOlaHsd, C57BL/6JRj 1 0 1 100.0%

Minimal Strain Sets Explaining All Diagnostic Classes (Number of Markers Explained):
  • Solution 1: C57BL/6J
    • C57BL/6J: 120 / 164 (73.2%)
  • Solution 2: C57BL/6JRj
    • C57BL/6JRj: 120 / 164 (73.2%)
Strain Reproducibility Strain Reproducibility Samples: VM4183, SQ3576
Inbreeding Level: 98.2%
Y Chromosome: Host
Congenicity Level: 89.9%
Donor Contribution in Linked Interval: 62.4Mb

The genome of this strain is not reproducible because there are regions that are still segregating (at least 1.8%) at the strain level. The estimation of contribution of primary and secondary background depends on the number of samples genotyped. The impact of this on the published phenotype(s) is unknown.
Notes Genetic QC analysis (GQC) was performed on representative samples from the donor submission and provides a baseline reference. Regardless of the material ordered (live mice, sperm, embryos, resuscitated animals), the provided material is guaranteed to contain the primary genetic alteration of interest; however, the composition of the genetic background may vary (See Reproducibility sections of the report for details). The impact of genetic background on previously reported phenotypes has not been evaluated.

GQC analysis was done on two samples VM41833 (XY), SQ3576 (XX) at the time of importation and the conclusions are consistent in all samples. The results of the analysis are fully congruent with the SDS and VM41833 is the representative sample selected for the report. The primary (host) background is C57BL/6. The secondary (donor) background is derived from an F1 background (B6/129S4) which is consistent with the original nomenclature in the SDS and the background of the targeted allele could be either B6 or S4. Inspection of the ideogram from both samples supports the idea that targeted allele is on an 129S4 background. This can be confirmed by survival analysis in the progeny of het X het crosses. The mitochondrial genome is consistent with at least one backcross to a female from the host background. The Y chromosome is consistent with at least one backcross to a male from the host background. Both samples are heterozygous for the donor background at the locus. The following construct(s) are detected in all samples: bpA, GFP.

The genome of the MMRRC:34322 strain is 98.2 % inbred and is 89.9% congenic at the strain level. The donor contribution in the linked interval spans 62.4Mb.

The estimated inbreeding, congenicity, and the relative strain/substrain contribution depend on the number of samples genotyped. The genomes of strains that are not fully inbred are not completely reproducible.
Diplotype Intervals
Report generated on 2023-12-12 18:48