Sentences with phrase «multiple chromosomes in»

Not exact matches

Past studies have implicated multiple genes — on chromosomes 5, 6, and 11 — in ADHD.

They used a variety of population genetics and bioinformatics approaches to analyze genetic diversity along the chromosomes in multiple wheat varieties around the world.

Anderson and colleagues focused on the gene UBE3A, multiple copies of which causes a form of autism in humans (called isodicentric chromosome 15q).

Still, the concentration of male fertility genes on the Y chromosome, in multiple copies and «spell - checked» by a novel form of genetic recombination, supports a surprising theory.

According to their model, multiple translocations deposited the two sex determinants on the same chromosome, with a centromere in between.

Moreover, approximately 30 % of follicular lymphoma patients lose also a portion of chromosome 6, affecting multiple genes involved in suppressing the emergence of a tumor.

The finding that normal fertilization can result in embryos containing cells with different parental sets of chromosomes is a new mechanism for chimerism, which was previously thought to occur only as the result of fertilization errors, for example, the fusion of multiple sperm or eggs to form an embryo.

Multiple components distributed on the chromosomes and megaplasmid that contribute to the ability of D. radiodurans to survive under conditions of starvation, oxidative stress, and high amounts of DNA damage were identified.Deinococcus radiodurans represents an organism in which all systems for DNA repair, DNA damage export, desiccation and starvation recovery, and genetic redundancy are present in one cell.

We also performed the first example of cross validation using complementary CC resources to verify the effect of sperm curvilinear velocity from the PWK / PhJ haplotype on chromosome 2 in an independent population across multiple generations.

Variations in the normal ploidy are referred to as aneuploidy (gain or loss of whole chromosomes) and polyploidy (gain of multiple sets of chromosomes).

Genome - wide TDT analysis in a localized population with a high prevalance of multiple sclerosis indicates the importance of a region on chromosome 14q».

The pre-publication data that we release via this website is embargoed for publication except for analyses of single chromosomes in single strains or single gene loci across multiple strains.

That poses an obvious problem during S phase: While DNA replication machineries («replisomes») zip along the chromosomes trying to faithfully duplicate the entire genome in a matter of just a couple of hours, they encounter — on average — multiple cohesin rings that are already wrapped around DNA.

How do meiocytes ensure that recombination at repetitive elements, which are located in multiple copies on multiple chromosomes, do not lead to pairing and crossover formation between non-homologous chromosomes?