The Forest and Tundra Nenets: differences in Y-chromosome haplogroups [PDF]
The Forest and Tundra Nenets in different areas of the Yamalo-Nenets Autonomous Okrug were studied using Y-chromosome markers. The results of analyzing the genetic structure of Nenets clans using 44 STR markers of the Y chromosome are presented, taking ...
V. N. Kharkov +5 more
doaj +2 more sources
Complex genomic rearrangements of the Y chromosome in a premature infant [PDF]
Background Chromoanagenesis is an umbrella term used to describe catastrophic “all at once” cellular events leading to the chaotic reconstruction of chromosomes. It is characterized by numerous rearrangements involving a small number of chromosomes/loci,
Stephanie A. Balow +6 more
doaj +2 more sources
Chromosomal aneuploidies and associated rare genetic syndromes involved in male infertility [PDF]
Background and objectives: Recent investigations have reported more than 70 genetic syndromes involved in male infertility; however, the majority of these syndromes are extremely rare.
Eisa Tahmasbpour Marzouni +2 more
doaj +1 more source
Mosaic Turner Variant Adult Female Presenting with XO/XY Karyotype
Turner syndrome (TS) is the most frequently detected chromosomal abnormality in females caused by the partial or complete absence of second X chromosome.
Sigin George +3 more
doaj +1 more source
Development and Forensic Application of EX20+30Y Kit
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
doaj +1 more source
Frequency of Y chromosome Microdeletions in Turkish Infertile Men: Single Center Experience
Objective: Infertility is defined as the failure to achieve a clinical pregnancy after twelve months of regular unprotected sexual intercourse. Both genetic and environmental factors affect infertility.
Aysel Kalaycı Yiğin +3 more
doaj +1 more source
Infertility is a disorder of the reproductive system characterized by a couple's inability to conceive after at least one year of regular, unprotected sexual activity. Approximately 15% of couples worldwide struggle with infertility.
Muhsin Jamil Abdulwahid +1 more
doaj +1 more source
The outcomes of fetal cell microchimerism in the mother
The presence of small quantities of genetically heterogeneous cells in an organism is known as microchimerism. Fetal microchimerism is the presence of small quantities of fetal cells in the maternal system during and after pregnancy.
Anushka Nikhil Alekar
doaj +1 more source
Molecular Dissection Using Array Comparative Genomic Hybridization and Clinical Evaluation of An Infertile Male Carrier of An Unbalanced Y;21 Translocation: A Case Report and Review of The Literature [PDF]
Chromosomal defects are relatively frequent in infertile men however, translocations between the Y chromosome and autosomes are rare and less than 40 cases of Y-autosome translocation have been reported.
Alfredo Orrico +7 more
doaj +1 more source
Recognition of the Y chromosome in Turner syndrome using peripheral blood or oral mucosa tissue [PDF]
Purpose Turner syndrome is defined as total or partial loss of the second sex chromosome in a phenotypically female patient. Due to the possibility of hidden mosaicism of fragments of the Y chromosome and development of gonadoblastoma, we evaluated the ...
Lene Garcia Barbosa +3 more
doaj +1 more source

