From the evidence of karyomeres in animal cells, the nucleus is regarded as a compound structure, and it was further suggested that the spindle is also compound, the real unit in mitosis being a ...

Scientists uncover how the nucleolus, a tiny structure within cells, may control aging and lifespan, opening new ...

A series of nanopillars allows for the temporary opening of the nuclear membrane of cells. This process guarantees intervention without degrading their external structure. The nucleus of a cell ...

In fact, the mere presence of a nucleus is considered one of the defining features of a eukaryotic cell. This structure is so important because it is the site at which the cell's DNA is housed and ...

Human immunodeficiency virus type 1 (HIV-1) targets important cells ... structure once driven forward. This crack widens the channel and allows the capsid's progression into the nucleus.

The nucleus is where eukaryotes store their genetic information ... there are some single-cell eukaryotes. 9 Within a eukaryotic cell, each membrane-bound structure carries out specific cellular ...

A novel, freely available AI tool has cut the time it takes to determine chromatin structure from days to minutes. The 3D ...

A generative AI-based technique can predict thousands of 3D genomic structures in just minutes, enabling researchers to more ...

While it has been possible to reconstruct the partial structure of an artificial cell nucleus inside a mouse oocyte, ...

Plant cells have a rigid cell structure. They are made up of a cell wall, cell membrane, cytoplasm, vacuole, nucleus, and chloroplasts. Plants feel firm because of their cellular walls.