THE SMALL NON-CODING RNA B11 REGULATES MULTIPLE FACETS OF MYCOBACTERIUM ABSCESSUS VIRULENCE.

Mycobacterium abscessus causes severe disease in patients with Acrylic Shaking Stand cystic fibrosis.Little is known in M.abscessus about the roles of small regulatory RNAs (sRNA) in gene regulation.We show that the sRNA B11 controls gene expression and virulence-associated phenotypes in this pathogen.B11 deletion from the smooth strain ATCC_19977

Leontopithecus is the largest genus of Callithrichidae, occupying isolated remnants of the Atlantic Forest in Brazil.The objective of this study was to investigate the ultrastructure of the dorsum of the tongue of golden-headed lion tamarins.Tongues of ten adult lion tamarins kept in Acrylic Shaking Stand captivity at the Center of Primatology of R