7 The Conflict Theory of Genomic Imprinting: How Much Can Be Explained?

Allen, 1995, Distribution of parthenogenetic cells in the mouse-brain and their influence on brain-development and behavior, Proc. Natl. Acad. Sci. U.S.A., 92, 10782, 10.1073/pnas.92.23.10782 Barlow, 1995, Gametic imprinting in mammals, Science, 270, 1610, 10.1126/science.270.5242.1610 Barlow, 1991, The mouse insulin-like growth factor type-2 receptor is imprinted and closely linked to the Tme locus, Nature (London), 349, 84, 10.1038/349084a0 Bartolomei, 1991, Parental imprinting of the mouse H19 gene, Nature (London), 351, 153, 10.1038/351153a0 Bartolomei, 1993, Epigenetic mechanisms underlaying the imprinting of the mouse H19 gene, Genes Dev., 7, 1663, 10.1101/gad.7.9.1663 Barton, 1991, Influence of paternally imprinted genes on development, Development (Cambridge, U.K.), 113, 679, 10.1242/dev.113.2.679 Buiting, 1995, Inherited microdeletions in the Angelman and Prader-Willi syndromes define an imprinting centre on human chromosome 15, Nat. Genet., 9, 395, 10.1038/ng0495-395 Bull, 1983 Cattanach, 1990, Autosomal and X-chromosome imprinting, Development (Cambridge, U.K.) Suppl., 63 Chaillet, 1991, Parent-specific methylation of an imprinted transgene is established during gametogenesis and progressively changes during embryogenesis, Cell (Cambridge, Mass.), 66, 77, 10.1016/0092-8674(91)90140-T Chatkupt, 1995, Parents do matter—genomic imprinting and parental sex effects in neurological disorders, J. Neurol. Sci., 130, 1, 10.1016/0022-510X(94)00284-U Clarke, 1988, The developmental potential of parthenogenetically derived cells in chimeric mouse embryos: Implications for the action of imprinting genes, Development (Cambridge, U.K.), 104, 175, 10.1242/dev.104.1.175 Cross, 1994, Implantation and the placenta: Key pieces of the development puzzle, Science, 266, 1508, 10.1126/science.7985020 DeChiara, 1991, Parental imprinting of the mouse insulin-like growth factor II gene, Cell (Cambridge, Mass.), 64, 849, 10.1016/0092-8674(91)90513-X Dewsbury, 1984, Sperm competition in muroid rodents, 547 Eden, 1995, Action at a distance, Nature (London), 375, 16, 10.1038/375016a0 Ekström, 1994, Parental imprinting and the IGF2 gene, Horm. Res., 42, 176, 10.1159/000184190 Ferguson-Smith, 1991, Embryological and molecular investigations of parental imprinting on mouse chromosome 7, Nature (London), 351, 667, 10.1038/351667a0 Fundele, 1994, Experimental embryological analysis of genetic imprinting in mouse development, Dev. Genet., 15, 515, 10.1002/dvg.1020150610 Gilligan, 1995, The role of imprinting in early mammalian development, 3 Gold, 1994, Mechanisms of genomic imprinting in mammals, Curr. Top. Dev. Biol., 29, 227, 10.1016/S0070-2153(08)60552-9 Goshen, 1994, The role of genomic imprinting in implantation, Fertil. Steril., 62, 903 Guillemot, 1994, Essential role of Mash-2 in extraembryonic development, Nature (London), 371, 333, 10.1038/371333a0 Guillemot, 1995, Genomic imprinting of Mash2, a mouse gene required for trophoblast development, Nat Genet., 9, 235, 10.1038/ng0395-235 Haig, 1992, Genomic imprinting and the theory of parent-offspring conflict, Semin. Dev. Biol., 3, 153 Haig, 1991, Genomic imprinting and the strange case of the insulin-like growth factor II receptor, Cell (Cambridge, Mass.), 64, 1045, 10.1016/0092-8674(91)90256-X Haig, 1995, The evolution of parental imprinting: A review of hypothesis, 17 Haig, 1989, Parent-specific gene expression and the triploid endosperm, Am. Nat., 134, 147, 10.1086/284971 Haig, 1991, Genomic imprinting in endosperm: Its effect on seed development in crosses between species, and between species, and between different ploidies of the same species, and its implications of the evolution of apomixis, Philos. Trans. R. Soc. London Ser. B, 133, 1 Hao, 1993, Tumour-suppressor activity of H19 RNA, Nature (London), 365, 764, 10.1038/365764a0 Harvey, 1984, Sperm competition, testes size, and breeding systems in primates, 589 Hatada, 1995, Genomic imprinting of p57KIP2, a cycling-dependent kinase inhibitor, in mouse, Nat. Genet., 11, 204, 10.1038/ng1095-204 Hurst, 1997, Evolutionary theories of genomic imprinting, 211 Hurst, 1997, Growth effects of uniparental disomies and the conflict theory of the evolution of genomic imprinting, Trends Genet., 13, 426, 10.1016/S0168-9525(97)01273-0 Iwasa, 1995, Continual change in mate preferences, Nature (London), 377, 420, 10.1038/377420a0 Iwasa, 1991, The evolution of costly mate preferences. II. The `handicap' principle, Evolution, 45, 1431 Iwasa, 1998, The evolution of genomic imprinting: Abortion and overshoot explain aberration, Evol. Ecol. Jinno, 1994, Mosaid and polymorphic imprinting of the WT1 gene in humans, Nat. Genet., 6, 305, 10.1038/ng0394-305 Kay, 1994, Imprinting and X chromosome counting mechanisms determine Xist expression in early mouse development, Cell (Cambridge, Mass.), 77, 639, 10.1016/0092-8674(94)90049-3 Kalscheuer, 1993, The insulin-like growth factor type-2 receptor gene is imprinted in the mouse but not in humans, Nat. Genet., 5, 74, 10.1038/ng0993-74 Kelsey, 1997, Imprint switch mechanism indicated by mutations in Prader-Willi and Angelman syncromes, BioEssays, 19, 361, 10.1002/bies.950190502 Keverne, 1996, Genomic imprinting and the differential roles of parental genomes in brain development, Dev. Brain Res., 92, 91, 10.1016/0165-3806(95)00209-X Latham, 1995, Expression of X-linked genes in androgenetic, gynomenetic, and normal mouse preimplantation embryos, Dev. Genet., 17, 212, 10.1002/dvg.1020170306 Lau, 1994, Loss of the imprinted IGF2/cation-independent mannose 6-phosphate receptor results in fetal overgrowth and perinatal lethality, Genes Dev., 8, 2953, 10.1101/gad.8.24.2953 Li, 1993, Role for DNA methylation in genomic imprinting, Nature (London), 366, 362, 10.1038/366362a0 Liu, 1993, Mice carrying null mutations of the genes encoding Insulin-like growth factor 1 (Igf1) and type-1 IGF receptor, (Igf1r). Cell (Cambridge, Mass.), 75, 59 Lyon, 1993, Epigenetic inheritance in mammals, Trands Genet., 9, 123, 10.1016/0168-9525(93)90206-W Lyon, 1995, X chromosome inactivation and imprinting, 129 McGrath, 1984, Completion of mouse embryogenesis requires both the maternal and paternal genomes, Cell (Cambridge, Mass.), 37, 179, 10.1016/0092-8674(84)90313-1 Mann, 1994, Reply, Trends Genet., 10, 348, 10.1016/0168-9525(94)90123-6 Marahrens, 1997, Xist-deflcient mice are defective in dosage compensation but not spermatogenesis, Genes Dev., 11, 156, 10.1101/gad.11.2.156 Mochizuki, 1996, The evolution of genomic imprinting, Genetics, 144, 1283, 10.1093/genetics/144.3.1283 Monk, 1995, Epigenetic programming of differential gene expression in development and evolution, Dev. Genet., 17, 188, 10.1002/dvg.1020170303 Moore, 1991, Genomic imprinting in mammalian development: A parental genetic conflict, Trends Genet., 7, 45, 10.1016/0168-9525(91)90040-W Moore, 1996, Genetic conflict in early development: Parental imprinting in normal and abnormal growth, Rev. Reprod., 1, 73, 10.1530/ror.0.0010073 Moore, 1995, Genetic conflict and evolution of mammalian X-chromosome inactivation, Dev. Genet., 17, 206, 10.1002/dvg.1020170305 Nagy, 1987, Prenatal fate of parthenogenetic cells in mouse aggregation chimeras, Development (Cambridge, U.K.), 101, 67, 10.1242/dev.101.1.67 Oakey, 1995, Nondisjunction rates and abnormal embryonic development in a mouse cross between heterozygots carrying a (7,18) Robertsonian translocation chromosome, Genetics, 141, 667, 10.1093/genetics/141.2.667 Ogawa, 1993, Human insurin-like growth factor type I and type II receptors are not imprinted, Hum. Mol. Genet., 2, 2163, 10.1093/hmg/2.12.2163 1995 Otto, 1992, Recombination and the evolution of diploidy, Genetics, 131, 745, 10.1093/genetics/131.3.745 Ozcelik, 1992, Small nuclear ribonucleoprotein polypeptide N (SNRPN), an expressed gene in the Prader-Willi syndrome critical region, Nat. Genet., 2, 265, 10.1038/ng1292-265 Pearce, 1992, Population genetic models of genomic imprinting, Genetics, 130, 899, 10.1093/genetics/130.4.899 Perrot, 1991, Transition from haploidy to diploidy, Nature (London), 351, 315, 10.1038/351315a0 Peterson, 1993, Imprinting the genome: Imprinted genes, imprinting genes, and a hypothesis for their interaction, Annu. Rev. Genet., 27, 7, 10.1146/annurev.ge.27.120193.000255 Plass, 1996, Identification of GRF1 on mouse chromosome 9 as an imprinted gene by RLGS-M, Nat. Genet., 14, 106, 10.1038/ng0996-106 Pomiankowski, 1993, Evolution of multiple sexual ornaments by Fisher's process of sexual selection, Proc. R. Soc. London Ser. B, 253, 173, 10.1098/rspb.1993.0099 Reik, 1995, Imprinting mutations in the Beckwith-Wiedemann syndrome suggested by an altered imprinting pattern in the 1GF2-H19 domain, Hum. Mol. Genet., 4, 2379, 10.1093/hmg/4.12.2379 Reis, 1994, Imprinting mutations suggested by abnormal DNA methylation patterns in familiar Angelman and Prader-Willi syndromes, Am. J. Hum. Genet., 54, 741 Sasaki, 1991, Inherited type of allelic methylation variations in a mouse chromosome region where an integrated transgene shows methylation imprinting, Development (Cambridge, U.K.), 111, 573, 10.1242/dev.111.2.573 Sasaki, 1993, DNA methylation and genomic imprinting in mammals, 469 Skuse, 1997, Evidence from Turner's syndrome of an imprinted X-linked locus affecting cognitive function, Nature (London), 387, 705, 10.1038/42706 Smith, 1984, Human sperm competition, 601 Solter, 1988, Differential imprinting and expression of maternal and paternal genomes, Annu. Rev. Genet., 22, 127, 10.1146/annurev.ge.22.120188.001015 Spencer, 1995, Failure of imprinting at 1gf2—2 models of mutation-selection balance, J. Hum. Genet., 56, 434 Spencer, 1996, Mutation-selection balance at a modifier-of-imprinting locus, Genetics, 144, 316, 10.1093/genetics/144.1.361 Surani, 1986, Nuclear transplantation in the mouse: Heritable differences between parental genomes after activation of the embryoinic genome, Cell (Cambridge, Mass.), 45, 127, 10.1016/0092-8674(86)90544-1 Sutcliffe, 1994, Deletions of a differentially methylated CpG island at the SNRPN gene define a putative imprinting control region, Nat. Genet., 8, 52, 10.1038/ng0994-52 Sved, 1990, Population genetic consequences of the fragile-X syndrome, based on the X-inactivation imprinting model, Am. J. Hum. Genet., 46, 443 Tada, 1993, Parental imprinting on the mouse X chromosome: Effects on the early development of XO, XXY and XXX embryos, Genet. Res., 62, 139, 10.1017/S0016672300031736 Takagi, 1975, Preferential inactivation of the paternally derived X chromosome in the extraembryonic membranes of the mouse, Nature (London), 256, 640, 10.1038/256640a0 Thompson, 1988, The developmental fate of androgenetic, parthenogenetic and gynogenetic cells in chimeric gastrulating mouse embryos, Genes Dev., 2, 1344, 10.1101/gad.2.10.1344 Thornhill, 1993, A paternally imprinted X chromosome retards the development of the early mouse embryo, Development (Cambridge, U.K.), 118, 171, 10.1242/dev.118.1.171 Ueda, 1992, Parental methylation patterns of a transgenic locus in adult somatic tissues are imprinted during gametogenesis, Development (Cambridge, U.K.), 116, 831, 10.1242/dev.116.4.831 Varmuza, 1994, Genomic imprinting—defusing the ovarian time bomb, Trends Genet., 10, 118, 10.1016/0168-9525(94)90212-7 Wevrick, 1994, Identification of a novel paternally expressed gene in the Prader-Willi syndrome region, Hum. Mol. Genet., 3, 1877, 10.1093/hmg/3.10.1877 Wilcox, 1988, Incidence of early loss of pregnancy, N. Engl. J. Med., 319, 189, 10.1056/NEJM198807283190401