Polyphosphate (polyP) exists in all life forms; however, its biological functions in metazoans are understudied. Here, we explored Drosophila as the first genetic model to explore polyP biology in ...

The tumor cells had round to convoluted nuclei, dense chromatin, inconspicuous nucleoli and scant basophilic cytoplasm. Brisk mitotic activity was noted. A provisional morphological diagnosis of small ...

Most migrated to the nucleolus, as expected, but one protein steadfastly refused. Instead, it formed nuclear dots that were much smaller than the large and obvious nucleoli. I was really worried about ...

Nucleoli are subcellular compartments where transcription and maturation of pre-ribosomal RNAs occur. While the transcription of ribosomal RNAs is common to all living cells, the presence and ...

In this manuscript, Meyer and co-workers further contribute to our understanding of how proteins are modified with carbohydrates on asparagine residues, N-glycosylation. They analyze this in the ...

This report provides a clinical, histological, and immunohistochemical description of an unusual hibernoma (pale cell variant) in the subepidermal area of the nipple of a six-year-old bitch.