Researchers have uncovered a mechanism that safeguards the biallelic expression of haploinsufficient genes, shedding light on the importance of having two copies of each chromosome. A study identified ...

In Mendelian inheritance patterns, you receive one version of a gene, called an allele, from each parent. These alleles can be dominant or recessive. Non-Mendelian genetics don’t completely follow ...

In a recent study published in the journal Nature, an international team of researchers developed a novel approach to infer parent-of-origin (PofO) of alleles without parental genomes. Genome-wide ...

Chromosomes are thread-like structures comprising DNA that are present inside the nucleus of every cell in the body. Specific segments of DNA are called genes. Every chromosome contains many genes, ...

The research team, led by scientists including Ryo Hashizume, worked with skin cells and induced pluripotent stem cells derived from people with Down syndrome. Rather than altering individual genes, ...