Gonadoblastoma Found in 30.77% of Turner Mosaic Gonadectomies
A small retrospective multicenter study found gonadoblastoma in 30.77% of 13 children with Turner mosaic syndrome containing Y-chromosome material who ...
Tag: Y chromosome
Rare Y-chromosome polymorphism found in one Kangayam bull
Cytogenetic screening of 46 Kangayam bulls in Tamil Nadu found one healthy bull with a band-confirmed Y-chromosome polymorphism rather than ...
Cancer Cells Selectively Strip Gene-Rich Regions of the Y Chromosome to Fuel Tumor Growth
A new study shows that cancer cells selectively erode gene-rich regions of the Y chromosome, disrupting regulatory pathways and opening ...
Male Bears Rebuilt Hokkaido’s Brown Bear Population After an Ice Age Collapse
Genomic analysis of Hokkaido's brown bears reveals that male-biased dispersal drove the population's post-glacial recovery, homogenizing the Y chromosome and ...
Ancient Migratory Threads Woven into the Y Chromosomes of Shanghai’s Han Men
A large-scale Y-chromosome study of Han men in four Shanghai districts reveals extraordinarily high forensic haplotype diversity and traces the ...
Surnames and Y Chromosomes Tell Divergent Stories in Northwest Argentina
A study of 232 men from the Argentine Northwest shows that surnames and Y-chromosome lineages correspond far less reliably there ...
Genomes Reveal a Hidden Legacy in New Zealand’s Wild Kaimanawa Horses
The first genome-wide study of New Zealand's feral Kaimanawa Horses reveals a mixed colonial heritage, dangerously low effective population size ...
Environmental Stress May Have Loosened DNA Repair Rules on the Y Chromosome
A new hypothesis proposes that prolonged environmental stress in the ancient southern Levant transiently relaxed DNA repair constraints in one ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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