3 hasil untuk "Giora Simchen"
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Artikel Jurnal Teks lengkap
Meiotic Recombination Intermediates Are Resolved with Minimal Crossover Formation during Return-to-Growth, an Analogue of the Mitotic Cell Cycle
Accurate segregation of homologous chromosomes of different parental origin (homologs) during the first division of meiosis (meiosis I) requires inter-homolog crossovers (COs). These are produced at the end of meiosis I prophase, when recombination intermediates that contain Holliday junctions…
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Artikel Jurnal Teks lengkap
Four Linked Genes Participate in Controlling Sporulation Efficiency in Budding Yeast
Quantitative traits are conditioned by several genetic determinants. Since such genes influence many important complex traits in various organisms, the identification of quantitative trait loci (QTLs) is of major interest, but still encounters serious difficulties. We detected four linked genes…
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Artikel Jurnal Teks lengkap
Fine Tuning of Globin Gene Expression by DNA Methylation
Expression patterns in the globin gene cluster are subject to developmental regulation in vivo. While the γA and γG genes are expressed in fetal liver, both are silenced in adult erythrocytes. In order to decipher the role of DNA methylation in this process, we generated a YAC transgenic mouse…