How is all of that DNA packaged so tightly into chromosomes and squeezed ... can be returned to its compact state after transcription and/or replication are complete. When eukaryotic cells divide ...

Dr. Shuyang Zhang (Department of Rare Diseases, Peking Union Medical College Hospital) and Dr. He Huang (Shanghai Institute of Materia Medica, Chinese Academy of Sciences).

Pivotal stress-related gene expression changes become mitigated through increased abundance of DNA replication and repair factors and reduced lysosomal degradation. An increased expression of FOXM1 ...

Klinefelter syndrome is a genetic condition that affects only males. Here's what you should know about the causes, symptoms, and treatment options for the condition. Klinefelter syndrome is a genetic ...

Thus, clearly comprehending the positions and sequences of replication origins which are fundamental to chromosome organization and duplication is the first priority of all. In view of such important ...

Cancer cells have special adaptation mechanisms that allow them to proliferate despite changes in their genetic makeup. Researchers at RPTU University Kaiserslautern-Landau, Southwest Germany, have ...

On this basis, it was determined that the 25th day after pollination was the appropriate time for a high temperature to induce zygotic chromosome doubling. Then tetraploid E. urophylla was ...

And after more digging, they also found evidence for the chromosome in the nautilus, a mollusk that split apart from the octopus approximately 480 million years ago. The fact that these species ...

Researchers say if their results are confirmed through further study they are optimistic the approach could be used to treat ...