Bw142 QTL Report (Rattus norvegicus) - Rat Genome Database

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QTL: Bw142 (Body weight QTL 142) Rattus norvegicus

Symbol: Bw142
Name: Body weight QTL 142
RGD ID: 7411579
Trait: body mass   (VT:0001259)    
Measurement Type: body weight gain   (CMO:0000420)    
LOD Score: 12.7
P Value: 0.001
Variance: 6.6
Rat AssemblyChrPosition (strand)SourceJBrowse
Rnor_5.01946,986,857 - 72,914,587RGD_MAPPER_PIPELINERnor5.0
RGSC_v3.41933,684,571 - 59,218,465RGD_MAPPER_PIPELINERGSC3.4
Cross Type: intercross
Strains Crossed: F344/IcoCrlf LOU/NimrOlaHsd 

Disease Annotations     Click to see Annotation Detail View
Body Weight  (IAGP)

Phenotype Annotations     Click to see Annotation Detail View

Mammalian Phenotype
Experimental Data Annotations     Click to see Annotation Detail View

Clinical Measurement

Experimental Condition

Measurement Method

Vertebrate Trait
body mass  (IDA)

Rat Strain


References - curated
# Reference Title Reference Citation
1. QTLs influencing carbohydrate and fat choice in a LOU/CxFischer 344 F2 rat population. Marissal-Arvy N, etal., Obesity (Silver Spring). 2013 Apr 17. doi: 10.1002/oby.20485.


Markers in Region
The following Markers overlap with this region.    Full Report CSV TAB Printer Gviewer
RGD IDSymbolExpected SizeChrStartStopSpeciesMatch
Position Markers

Peak: (D19Rat4)
Rat AssemblyChrPosition (strand)Source
Rnor_5.01969,486,618 - 69,487,096NCBI
RGSC_v3.41956,184,333 - 56,184,810RGD
RGSC_v3.11956,189,319 - 56,189,686RGD
RH 3.4 Map19749.5RGD
RH 3.4 Map19749.5UniSTS
RH 2.0 Map19722.0RGD
SHRSP x BN Map1943.8499RGD

Additional Information

RGD Curation Notes
Note Type Note Reference
qtl_cross_type intercross 7401255
qtl_general weight gain is correlated to the total calorie intake 7401255
qtl_general software package used: multiple interval mapping (MIM); MultiQTL software (version 2.6); ANOVA 7401255
qtl_general measurement method: At 16 weeks of age animals were individually housed and given self-selection diet (protein, carbohydrate and fat diet in three separate cups); rats were weighed 3 times per week for 3 weeks 7401255
qtl_general number of animals used: 94 F2 females 7401255
qtl_map spans from 58.0-59.2 Mb; peak at 59.2 Mb 7401255