The Carl R. Woese Undergraduate Research Scholar program is designed to inspire students to pursue important scientific questions. This year, Peyton Hopkins and Shreyaa Khanna have been selected to carry out their research for a 10-week period, supported by a stipend from the IGB.

When the human immunodeficiency virus infects cells, it can either exploit the cells to start making more copies of itself or remain dormant—a phenomenon called latency. Keeping these reservoirs latent is a challenge. A new paper, published in the Proceedings of the National Academy of Sciences, has found a way to look for chemicals that can keep the virus suppressed into its dormant state.

Thanks to the development of antiretroviral drugs, human immunodeficiency virus (HIV) is considered a manageable chronic disease today. However, if left undiagnosed or untreated, HIV can develop into AIDS (acquired immune deficiency syndrome), a disease which led to the deaths of nearly 1 million people worldwide in 2017.

There is still much to understand about the dynamics of bacterial communities in the human gut, as well as how bacteria behave en masse in a biofilm, a collective of microorganisms that can grow on many different surfaces (e.g. dental plaque).