Rats, Inbred DahlSodium Chloride, DietarySodium ChlorideRats, Sprague-DawleyRats, Inbred StrainsHypertensionDiet, Sodium-RestrictedAnimals, CongenicBlood PressureSodium, DietaryRats, WistarKidneyRats, Mutant StrainsBody WeightRats, Inbred BNDiabetes Mellitus, ExperimentalDisease Models, AnimalOrgan SizeKidney MedullaAlkane 1-MonooxygenaseGuanabenzHypertension, RenalRats, Inbred SHRKidney CortexNatriuresisLiverRats, Inbred LewTime FactorsRNA, MessengerProteinuriaRats, Inbred WKYAnterior Hypothalamic NucleusKidney GlomerulusRats, Inbred F344