IN recent years striking discoveries have been made regarding the origin and history of the nucleolus. It has como to be recognized that in every cell of a plant or animal species there is at ...

In rat liver nuclei there are two RNA polymerase activities. One polymerase (I) is probably localized in the nucleolus and one (II) in the nucleoplasm.

Ribosomes themselves are assembled in a structure called the nucleolus, which is located inside the nucleus of the cell. And it is stress in this nucleolus that appears to significantly contribute to ...

The diagnosis of hairy-cell leukemia variant is considered in the presence of nonmutated BRAF status, leukocytosis, the presence of a prominent nucleolus in the hairy cells, extramedullary ...

PLOS ONE 10(2): e0116783 (2015) 6.Kyogoku H, et al.: "Nucleolus Precursor Body (NPB): A Distinct Structure in Mammalian Oocytes and Zygotes." Nucleus 5(6):493-498 (2014) 7.*Kitajima TS, et al.: ...

Chromosome 19 is shown in red whereas the nucleolus containing the gene-silencing machinery is in green. One can see close intermingling of chromosome 19 and the gene-silencing machinery at the ...

The nucleolus is the cellular component where ribosomes are synthesized. In recent decades it has been observed that one of its functions is also to detect stress situations in the cell, such as DNA ...

The École polytechnique fédérale de Lausanne (EPFL) is one of the two Swiss Federal Institutes of Technology and is located in Lausanne, Switzerland. The school was founded by the Swiss Federal ...

PLOS ONE 10(2): e0116783 (2015) 6.Kyogoku H, et al.: "Nucleolus Precursor Body (NPB): A Distinct Structure in Mammalian Oocytes and Zygotes." Nucleus 5(6):493-498 (2014) 7.*Kitajima TS, et al.: ...

The neuromuscular junction (NMJ, yellow) and myotendinous junctions (MTJ, green arrows) are shown. Nuclei (white, Hoechst) and nucleolus (cyan, a-Fibrillarin) are also revealed. Dotted lines suggest ...