Remembering the Dead: Shifting Forms of Commemoration and Immanent Understandings of Death in Obituaries.

Obituaries serve important social functions; they announce death, but more importantly, allow the living to shape how the dead are remembered. Originally reserved for the elite, a democratization of the format has led to obituaries becoming more common and more detailed over the past century. Changes in this genre interact with the rise of nonreligion.

Direct Interaction of Polar Scaffolding Protein Wag31 with Nucleoid-Associated Protein Rv3852 Regulates Its Polar Localization.

Rv3852 is a unique nucleoid-associated protein (NAP) found exclusively in (Mtb) and closely related species. Although annotated as H-NS, we showed previously that it is very different from H-NS in its properties and is distinct from other NAPs, anchoring to cell membrane by virtue of possessing a C-terminal transmembrane helix. Here, we investigated the role of Rv3852 in Mtb in organizing architecture or synthesis machinery of cell wall by protein-protein interaction approach.

NapA (Rv0430), a Novel Nucleoid-Associated Protein that Regulates a Virulence Operon in Mycobacterium tuberculosis in a Supercoiling-Dependent Manner.

Comparison of Mycobacterium tuberculosis with Escherichia coli reveals a reduction in the diversity of DNA-managing proteins, such as DNA topoisomerases, although genome sizes are similar for the two species. The same is true for nucleoid-associated proteins (NAPs), important factors in bacterial chromosome compaction, chromosome remodeling, and regulation of gene expression. In a search for still uncharacterized NAPs, we found that M.

Physical and functional interaction between nucleoid-associated proteins HU and Lsr2 of Mycobacterium tuberculosis: altered DNA binding and gene regulation.

Nucleoid-associated proteins (NAPs) in bacteria contribute to key activities such as DNA compaction, chromosome organization and regulation of gene expression. HU and Lsr2 are two principal NAPs in Mycobacterium tuberculosis (Mtb). HU is essential for Mtb survival and is one of the most abundant NAPs.