The gene is disrupted in six patients with X;autosome translocations or submicroscopic deletions; nine patients had point mutations.
3
This is the first report of a live born girl with an X-autosome translocation involving the ZIC3 region.
4
Methods: We report mapping of novel breakpoints of X;autosome-balanced translocations and interstitial deletions and a review of published X chromosome rearrangements.
5
The human Y chromosome, transmitted clonally through males, contains far fewer genes than the sexually recombining autosome from which it evolved.
Ús de sex chromosome en anglès
1
They comprise a sister lineage of birds and have no sexchromosome.
2
To address the possibility of sexchromosome involvement, reciprocal F1 hybrids were produced.
3
Sometimes the abnormality involves a missing or an extra sexchromosome.
4
That makes KS the most common of the sexchromosome abnormalities.
5
However, we find no evidence for large amplicons identified in other sexchromosome systems.
6
In addition, monotremes feature an extraordinary multiple sexchromosome system.
7
All the eggs contain what is known as the "X" type of sexchromosome.
8
Men and women are identical apart from the sexchromosome which distinguishes you as male or female.
9
We tested this model by asking how newly evolving sexchromosome arms in Drosophila miranda acquired dosage compensation.
10
They have elongated sperm like chicken and a complex sexchromosome system with homology to chicken sex chromosomes.
11
Two of four patients in this group showed trisomy 22; the remaining two showed a loss of a sexchromosome.
12
Although the PAR fulfills key meiotic functions in most mammals, several exceptional species lack PAR-mediated sexchromosome associations at meiosis.
13
The results reported by the participants were highly concordant for the determination of modal chromosome count and sexchromosome designation.
14
Hormonal and sexchromosome mechanisms interact in the sex-specific control of certain diseases, sometimes by opposing the action of the other.
15
RNA has been classically known to play central roles in biology, including maintaining telomeres, protein synthesis, and in sexchromosome compensation.
16
In order to delineate the point of origin of sexchromosome specific silencing in mammals we investigated whether MSCI exists in platypus.