TY - GEN AU - Strable,Maggie S AU - Tschanz,Carolyn L AU - Varamini,Behzad AU - Chikaraishi,Yoshito AU - Ohkouchi,Naohiko AU - Brenna,J Thomas TI - Mammalian DNA δ15N exhibits 40‰ intramolecular variation and is unresponsive to dietary protein level SN - 1097-0231 PY - 2012///0305 KW - Amino Acids KW - analysis KW - Analysis of Variance KW - Animal Nutritional Physiological Phenomena KW - Animals KW - Cerebellum KW - chemistry KW - DNA KW - Dietary Proteins KW - administration & dosage KW - Female KW - Guinea Pigs KW - Liver KW - Male KW - Mass Spectrometry KW - Nitrogen Isotopes KW - Pregnancy KW - Radioactive Tracers N1 - Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1002/rcm.5263 ER -