Tobacco-based products, including e-cigarettes, have gained popularity as perceived safer alternatives to traditional smoking despite their addictive nature. However, emerging evidence shows that ...

As an independent investigator at the National Institutes of Health (NIH)—where she set up shop in 1976—Gottesman made major contributions in the field of prokaryotic gene regulation, uncovering key ...

A eukaryote is any cell or organism that possesses a clearly defined nucleus. Eukaryotic cells form the foundation of complex, multicellular life, including apple trees, mushrooms, fish and humans.

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Scientists propose that the eukaryotic branch of this family tree formed when two prokaryotes, an ancient bacterium and archaeal cell, merged, forming a symbiotic relationship maintained over time. 1 ...

The closely clustered microbial eukaryotic communities in the two cold seeps were distinct from those in the trough, indicating that the composition of the microbial eukaryotic communities cannot ...

The course gives a comparative introduction on the size, structure and organisation of eukaryotic genes and genomes, and put an emphasis on the functional significance of a genomes organisation and ...

In eukaryotes, several 100 proteins, distributed across the nucleolus, nucleus, and cytoplasm, co-ordinate the step-wise assembly of four ribosomal RNAs (rRNAs) and approximately 80 ribosomal proteins ...

Dbp5 also shuttles between nuclear and cytoplasmic compartments with reported roles in transcription, ribosomal subunit export, and translation; however, the mechanism(s) by which nucleocytoplasmic ...

We defined the ribosomal fraction of the proteome by clustering together all proteins annotated as subunits of the ribosome (Supplementary file 1). The proteome fraction coding for this group ...