Development and Forensic Application of EX20+30Y Kit
Fayixue Zazhi, 2021 ObjectiveTo develop a multiplex PCR amplification system （EX20+30Y for short） of 19 autosomes, 30 Y-STR loci plus the gender indicator, and evaluate its forensic application value.MethodsWith the six-color fluorescence labeling technology, a multiplex ...
ZHOU Xu-ming, GAO Deng-xing, LI Fa-yuan
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Genetic Contributions of Genes on Sex Chromosomes and Mitochondrial DNA in a Pedigreed Population
Diversity, 2022 The genetic contribution with respect to autosomal genes has been widely used to evaluate the genetic diversity of a target population. Here, we developed a method to calculate the genetic contribution with respect to genes on sex chromosomes and ...
Shinichiro Ogawa, Masahiro Satoh
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Y fuse? Sex chromosome fusions in fishes and reptiles. [PDF]
PLoS Genetics, 2015 Chromosomal fusion plays a recurring role in the evolution of adaptations and reproductive isolation among species, yet little is known of the evolutionary drivers of chromosomal fusions.
Matthew W Pennell +6 more
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Condensin DC loads and spreads from recruitment sites to create loop-anchored TADs in C. elegans
eLife, 2022 Condensins are molecular motors that compact DNA via linear translocation. In Caenorhabditis elegans, the X-chromosome harbors a specialized condensin that participates in dosage compensation (DC).
Jun Kim +9 more
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Frontiers in Genetics, 2020 Despite the key role that sex-determination plays in evolutionary processes, it is still poorly understood in many species. In salmonids, which are among the best studied fishes, the master sex-determining gene sexually dimorphic on the Y-chromosome (sdY)
Fernando Ayllon +8 more
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Self-assembly and DNA binding of the blocking factor in X chromosome inactivation [PDF]
, 2007 X chromosome inactivation (XCI) is the phenomenon occurring in female mammals whereby dosage compensation of X-linked genes is obtained by transcriptional silencing of one of their two X chromosomes, randomly chosen during early embryo development. The
Antonella Prisco +2 more
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Chromosome complement and meiosis in three species of the Neotropical bug genus Antiteuchus (Heteroptera, Pentatomidae, Discocephalinae) [PDF]
, 2006 Orcein staining of spermatocytes was used to study the meiotic behavior of holocentric chromosomes in three member of the genus Antiteuchus (commonly known as stink bugs). We describe and illustrate the karyotype of Antiteuchus mixtus, A. sepulcralis and
de Souza, Maria José, Lanzone, Cecilia
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Application of Multiple Kits in Special Parentage Testing Cases [PDF]
Fayixue Zazhi, 2018 Objective To analyse the genetic polymorphism of 21 autosome STR loci in Han population of Shandong Province and the cases with loci mutation or allelic loss typed by Goldeneye?誖DNA identification system 25A. Methods Totally 40 autosome STR loci types of
GAO Hong-mei, WANG Chang, ZHANG Shan-shan，et al.
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Massive gene amplification on a recently formed Drosophila Y chromosome. [PDF]
, 2019 Widespread loss of genes on the Y is considered a hallmark of sex chromosome differentiation. Here we show that the initial stages of Y evolution are driven by massive amplification of distinct classes of genes. The neo-Y chromosome of Drosophila miranda
Bachtrog, Doris +2 more
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An investigation of Y chromosome incorporations in 400 species of Drosophila and related genera. [PDF]
PLoS Genetics, 2018 Y chromosomes are widely believed to evolve from a normal autosome through a process of massive gene loss (with preservation of some male genes), shaped by sex-antagonistic selection and complemented by occasional gains of male-related genes.
Eduardo G Dupim +10 more
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