However, the presence of nucleosomes and the folding of chromatin into 30-nanometer fibers pose barriers to the enzymes that unwind and copy DNA. It is therefore important for cells to have means ...

Human survival is dependent upon an extraordinarily intricate dance that takes place inside every cell and every nucleus. DNA ...

Inside every cell, inside every nucleus, your continued existence depends on an incredibly complicated dance. Proteins are ...

Mitochondria close mitochondriaTiny parts of cells floating in the cytoplasm where energy is released from glucose. The glucose comes from food. This is how you make a model plant cell.

To study the mechanisms by which transcriptional deregulation causes neoplasia, we are using a chromatin immunoprecipitation ... profiling of tissue culture cells. Using primary tumor samples ...

Each component of a cell has its own function. Animal and plant cells differ and they have similarities. Nucleus, cell membrane, cytoplasm and mitochondria are four cell components that are found ...

Plant vs Animal Cells: Lysosomes Lysosomes are membrane-bound organelles that are found within cells. Their main role is to ...

Pablo Manavella has been appointed the next Editor-in-Chief of The Plant Cell, a leading high-impact society journal ...

Researchers at the University of Chicago found that the TET2 gene affects RNA modifications, influencing how DNA is packaged ...

Oct. 9, 2024 — Researchers have developed a groundbreaking cell culture platform that enables the formation of two distinct but interconnected vascular networks. Their breakthrough holds ...

Using multiple approaches, the team uncovered that the use of many developmental programs results from chromatin in neural crest cells being more accessible than expected. Chromatin, a combination ...

Researchers at the University of Bayreuth and Heinrich Heine University Düsseldorf have described a previously unknown mechanism in the perception of light and heat in plants. The results ...