In Quebec the R408W:H-1 and I65T:H-9 haplotypes accounted for 20% of PKU chromosomes, clustered in two geographic regions, and in every family where they occurred an Irish or Scottish (‘Celtic ...

Chromosomal polymorphism is considered as quantitative or positional alterations in constitutive DNA heterochromatin, often occurring in the centromeric region of chromosomes 1, 9, 16, Y, and short ...

In twelve years Mercosur has consolidated as the leading region in soybean production with 52% of the world crop and the potential to further expand area and yields. Argentina, Brazil, Paraguay ...

Genomic diversity of the parental genotypes at molecular level was evaluated with 517 SSR markers (@~25 markers per chromosome), which uniformly covered ... the actual candidate gene that falls ...

I HAVE previously disavowed any deeply founded conviction concerning the name applied to the kinetic region which, in one form or another, seems to be present in most chromosomes. The first thing ...

The centromere mainly strengthens one of the two paths of force transduction, influenced by the centromeric DNA sequence, the mechanism for which remains to be determined. This work will be of ...

University of Oregon researchers have identified a sex chromosome in the California two-spot octopus. This chromosome has likely been around for 480 million years, since before octopuses split ...

By assembling chromosome-level genomes of 17 representative wheat varieties, researchers identified the peri-centromeric regions of chromosomes as critical zones for wheat differentiation. The study ...

By assembling chromosome-level genomes of 17 representative wheat varieties, researchers identified the peri-centromeric regions of chromosomes as critical zones for wheat differentiation.

In this new study, the authors now report that they were able to replace part of the Widom 601 DNA with centromeric DNA from chromosome 3. This makes the assay more closely resemble the in vivo ...

Dating back 480 million years, octopuses have one of the oldest known sex chromosomes, according to a new study published in Current Biology. The study unveils that octopuses determine their sex ...

This chromosome has likely been around for 480 million years, since before octopuses split apart from the nautilus on the evolutionary tree. That makes it one of the oldest known animal sex ...