Search Results - "Sheridan, William F"
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Maize AMEIOTIC1 is essential for multiple early meiotic processes and likely required for the initiation of meiosis
Published in Proceedings of the National Academy of Sciences - PNAS (03-03-2009)“…Molecular mechanisms that initiate meiosis have been studied in fungi and mammals, but little is known about the mechanisms directing the meiosis transition in…”
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Rapid Warfarin Reversal in the Setting of Intracranial Hemorrhage: A Comparison of Plasma, Recombinant Activated Factor VII, and Prothrombin Complex Concentrate
Published in World neurosurgery (2014)“…Objective To compare the safety and effectiveness of three methods of reversing coagulopathic effects of warfarin in patients with potentially life-threatening…”
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Genetic Screening for EMS-Induced Maize Embryo-Specific Mutants Altered in Embryo Morphogenesis
Published in G3 : genes - genomes - genetics (01-11-2017)“…We have previously identified ( ) mutations that resulted in maize kernels containing abnormal embryos with normal-appearing endosperm among the progeny of…”
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Origin and Seed Phenotype of Maize low Phytic Acid 1-1 and Low Phytic Acid 2-1
Published in Plant physiology (Bethesda) (01-09-2000)“…Phytic acid (myo-inositol-1, 2, 3, 4, 5, 6-hexakisphosphate or Ins P6) typically represents approximately 75% to 80% of maize (Zea mays) seed total P. Here we…”
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Treatment of chronic subdural hematomas with subdural evacuating port system placement in the intensive care unit: evolution of practice and comparison with bur hole evacuation in the operating room
Published in Journal of neurosurgery (01-12-2017)“…OBJECTIVE The aims of this study were to evaluate a multiyear experience with subdural evacuating port system (SEPS) placement for chronic subdural hematoma…”
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The effects of varying chromosome arm dosage on maize plant morphogenesis
Published in Genetics (Austin) (01-09-2014)“…Maize is an especially well-suited species for studying the effects of aneuploidy on plant development. We used B-A translocations and testers that were…”
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Variable transposition of eight maize activator (ac) elements located on the short arm of chromosome 1
Published in G3 : genes - genomes - genetics (01-09-2011)“…Eight Activator (Ac) transposable elements mapped to the maize chromosome arm 1S were assessed for Ac transposition rates. For each of the Ac stocks, plants…”
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Chromosome Segmental Dosage Analysis of Maize Morphogenesis Using B-A-A Translocations
Published in Genetics (Austin) (01-10-2008)“…The B-A-A translocations have enabled us to simultaneously assess the possible dosage-sensitive interactions of two nonhomologous chromosome segments in…”
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Coordination of Meiotic Recombination, Pairing, and Synapsis by PHS1
Published in Science (American Association for the Advancement of Science) (02-01-2004)“…Pairing, synapsis, and recombination are prerequisites for accurate chromosome segregation in meiosis. The phs1 gene in maize is required for pairing to occur…”
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Temporizing treatment of hyperacute subdural hemorrhage by subdural evacuation port system placement: Case report
Published in Journal of neurosurgery (01-10-2011)“…An acute subdural hematoma (SDH) requiring surgical intervention is treated with craniotomy or craniectomy, in part because it is generally accepted that…”
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Construction and Uses of New Compound B-A-A Maize Chromosome Translocations
Published in Genetics (Austin) (01-12-2006)“…Maize B-A translocations result from reciprocal interchanges between a supernumerary B chromosome and an arm of an essential A chromosome. Because of the…”
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mac1 mutation alters the developmental fate of the hypodermal cells and their cellular progeny in the maize anther
Published in Genetics (Austin) (01-10-1999)“…In angiosperm ovules and anthers, the hypodermal cell layer provides the progenitors of meiocytes. We have previously reported that the multiple archesporial…”
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Isolation and Characterization of 51 embryo-specific Mutations of Maize
Published in The Plant cell (01-09-1991)Get full text
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Negative Crossover Interference in Maize Translocation Heterozygotes
Published in Genetics (Austin) (01-12-2001)“…Negative interference describes a situation where two genetic regions have more double crossovers than would be expected considering the crossover rate of each…”
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The mac1 Gene: Controlling the Commitment to the Meiotic Pathway in Maize
Published in Genetics (Austin) (01-03-1996)“…The switch from the vegetative to the reproductive pathway of development in flowering plants requires the commitment of the subepidermal cells of the ovules…”
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New Insights Into the Role of the Maize ameiotic1 Locus
Published in Genetics (Austin) (01-11-1997)“…In maize the am1-1 mutant allele results in both the male and female meiocytes undergoing mitosis in place of the meiotic divisions. A second mutant allele…”
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Novel phenotypes and developmental arrest in early embryo specific mutants of maize
Published in Planta (01-11-1999)“…Embryo specific (emb) mutants exhibit aberrant embryo development without deleterious effects on endosperm development. We have analyzed five emb mutants of…”
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DEFECTIVE KERNEL MUTANTS OF MAIZE. I. GENETIC AND LETHALITY STUDIES
Published in Genetics (Austin) (01-08-1980)“…A planting of 3,919 M(1) kernels from normal ears crossed by EMS-treated pollen produced 3,461 M(1) plants and 3,172 selfed ears. These plants yielded 2,477…”
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Female Gametophyte Development in Maize: Microtubular Organization and Embryo Sac Polarity
Published in The Plant cell (01-06-1994)Get full text
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Maize AMEI0TIC1 Is Essential for Multiple Early Meiotic Processes and Likely Required for the Initiation of Meiosis
Published in Proceedings of the National Academy of Sciences - PNAS (03-03-2009)“…Molecular mechanisms that initiate meiosis have been studied in fungi and mammals, but little is known about the mechanisms directing the meiosis transition in…”
Get full text
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