RECORD NO.: 92345803 AUTHOR: Surani MA ADDRESS: Department of Molecular Embryology, AFRC Institute of Animal Physiology and Genetics Research, Babraham, Cambridge, UK. TITLE: Genomic imprinting: developmental significance and molecular mechanism. SOURCE: Curr Opin Genet Dev (BJC), 1991 Aug; 1 (2): 241-6 LANGUAGE: English COUNTRY PUB.: ENGLAND ANNOUNCEMENT: 9211 PUB. TYPE: JOURNAL ARTICLE; REVIEW; REVIEW, TUTORIAL NUMBER REFS.: 32 ABSTRACT: Imprinting results in the preferential expression of either the maternal or the paternal allele of certain genes, and has a critical influence on the regulation of mammalian development. The identification of specific imprinted chromosomal regions and genes is being used to unravel the molecular mechanism of imprinting and the developmental significance of the non-random expression of parental alleles. MESH HEADINGS: Fetal Development--genetics (*GE); *Gene Expression Regulation; *Phenotype; Chimera; Chromosomes; Genes; Models, Genetic; Morphogenesis--genetics (GE); Parents; Animal; Female; Male GENE SYMBOL: Tcp1; Plg; Sod-2; Igf2r; Thp; Igf2; Sparc; Xist; H19 STANDARD NO.: 0959-437X DATES: Entered 920828