Stefan Fröhling, M.D., and Hartmut Döhner, M.D. The cause of chromosomal abnormalities remains poorly understood. Studies of various types of leukemia have shown that certain environmental and ...

Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA). Passed from ...

Abnormalities in the structure of chromosomes within someone’s genetic makeup are called structural chromosomal abnormalities. Robertsonian translocations are very rare structural chromosomal ...

A discovery upends decades of assumptions regarding DNA replication. The study show that DNA replication in early embryos is different from what past research has taught, and includes a period of ...

In my clinical practice, many women planning pregnancy ask whether age can affect the health of their baby. Over the last few ...

A new discovery by researchers at the RIKEN Center for Biosystems Dynamics (BDR) in Japan upends decades of assumptions regarding DNA replication. Led by Ichiro Hiratani and colleagues, the ...

For many years, scientists have delved into human chromosomes and the DNA they carry, studying the genetic code in each cell ...

“Therefore, EDA and aneuploidy rates represent two independent factors in determining the number of euploid embryos available for transfer and the overall likelihood of ART success.” “Therefore, EDA ...