title: Lipid changes in roots of frost hardy and less hardy alfalfa varieties under hardening conditions.
mesh_terms: D000220:Adaptation, Biological; D003080:Cold Temperature; D005227:Fatty Acids / Q000378:metabolism; D008041:Linoleic Acids / Q000378:metabolism; D050356:Lipid Metabolism; D010713:Phosphatidylcholines / Q000378:metabolism; D010714:Phosphatidylethanolamines / Q000378:metabolism; D010944:Plants / Q000378:metabolism*; D013997:Time Factors; D014280:Triglycerides / Q000378:metabolism
chemical_list: D005227:Fatty Acids; D008041:Linoleic Acids; D010713:Phosphatidylcholines; D010714:Phosphatidylethanolamines; D014280:Triglycerides