Synonymer & Information om | Engelska ordet UNIPARENTAL

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• The genetic closeness of the Yamnaya and Afanasievo populations is also mirrored in the uniparental haplogroups, especially in the predominance of the Y-chromosome haplogroup R1b.
• It is thought therefore, based on uniparental and autosomal data, that the Pre-Pottery Neolithic B populations at Ayn Ghazal Jordan, were mostly composed of two to three different populations: the members of the early Natufian industries, a population resulting from immigration from Anatolia, and another likely from the Fertile Crescent in Iraq or possibly Iran originating near Ganj Dareh.
• 's (2007) report states that to date, effected individuals have had chromosome 7 uniparental isodisomy and a 7p telomeric microdeletion.
• On the other hand, an apparently normal diploid fetus may experience problems with growth or development due to the effects of uniparental disomy (UPD).
• Trisomic rescue may be a natural means to keep a fetus as viable as possible (though uniparental disomy may occur and result in syndromes such as Prader-Willi and Angelman syndromes due to genetic imprinting).
• Therefore, when uniparental care is equally effective as biparental care, natural selection will favor mate desertion, allowing the deserter to either remate or conserve resources for future reproduction.
• Furthermore, uniparental paternal disomy (UPD) of KCNQ1OT1 is strongly associated with Wilms’ tumor.
• Base-pair deletions of the DYT1 gene, missense mutations in the DRD2 gene, maternal uniparental disomy, and chromosome 18 linkage have all been associated in rare cases myoclonus dystonia where the SGCE gene is unaffected.
• Autozygous segments and uniparental disomy (UPD) are diploid/'copy neutral' genetic findings and therefore are only detectable by SNP-based arrays.
• Microsatellites markers and polymerase chain reaction are used on the chromosomes of interest to test the DNA of the parent and child to identify the presence of uniparental disomy.
• In 10% of the cases, the syndrome is associated with maternal uniparental disomy (UPD) on chromosome 7.
• Because the species exhibits male uniparental care, home ranges are less strongly associated with phytotelmata availability and territoriality is minimal when compared with the biparental R.
• One individual with Donnai–Barrow syndrome was found to have inherited both copies of the mutated gene from his father as a result of a genetic change called uniparental disomy (UPD).
• Prader–Willi (PWS) and Angelman syndrome (AS) are distinct neurogenetic disorders caused by chromosomal deletions, uniparental disomy or loss of the imprinted gene expression in the 15q11-q13 region.
• This study revealed that allofeeding occurred at low frequencies (55%) in nests with biparental incubation and no allofeeding occurred in uniparental nests.
• Isodisomy is a form of uniparental disomy in which both copies of a chromosome, or parts of it, are inherited from the same parent.
• Prader-Willi and Angelman Syndromes are genetic disorders which are caused when the only copy of an imprinted gene is the 'silent' copy and the active copy is absent, either due to a deletion or to uniparental disomy.
• Novel array based techniques for screening genome-wide copy number variants and loss of heterozygosity in single cells showed that chromosome aneuploidies, uniparental disomies, segmental deletions, duplications, and amplifications frequently occur during embryogenesis.

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