title: Grain of truth.
authors.affiliation: Rosenstiel Basic Medical Sciences Research Center, Brandeis University, Waltham, MA 02454-9110, USA. petsko@brandeis.edu
authors.forename: Gregory A
authors.initials: GA
authors.lastname: Petsko
mesh_terms: D020029:Base Pairing / Q000235:genetics; D017124:Conserved Sequence / Q000235:genetics; D019143:Evolution, Molecular; D017343:Genes, Plant / Q000235:genetics; D018745:Genome, Plant; D012275:Oryza / Q000235:genetics*; D017422:Sequence Analysis, DNA; D012689:Sequence Homology, Nucleic Acid; D014908:Triticum / Q000235:genetics*; D003313:Zea mays / Q000235:genetics*