CatgutMice, Inbred StrainsObesitySpecies SpecificityCrosses, GeneticMice, Inbred DBAMice, Inbred C57BLObesity, MorbidChromosome MappingQuantitative Trait LociObesity, AbdominalMice, Inbred C3HPhenotypeMice, Inbred AKRMice, Inbred APediatric ObesityInbreedingBody Mass IndexRats, Inbred StrainsChromosomes, MammalianGenetic LinkageSequence Analysis, DNAMuridaeGenotypeGenetic VariationMice, Inbred BALB CGenetics, BehavioralBody WeightDisease Models, AnimalAnimals, Outbred StrainsMice, CongenicDisease SusceptibilityAllelesRecombination, GeneticMutationMice, Inbred CBARNA, Ribosomal, 16SOverweightMolecular Sequence DataHybridization, GeneticGenesDNA, RibosomalBacterial Typing TechniquesFlurothylQuantitative Trait, HeritableGenes, BacterialPolymerase Chain ReactionEscherichia coli