Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Life Sciences
Modulation Of Rho Termination : Expectation Vs Reality, Kavya Sri Sai Chegireddy
Modulation Of Rho Termination : Expectation Vs Reality, Kavya Sri Sai Chegireddy
Legacy Theses & Dissertations (2009 - 2024)
Transcription termination factor Rho is an essential protein in many bacteria. Rho is an ATP-dependent RNA helicase that accounts for 20-50% of termination events in Escherichia coli and plays an important role in preventing pervasive transcription that otherwise might be lethal to bacteria. Rho termination usually occurs in the 3’ UTRs and non-coding regions of the DNA, and the actively transcribing RNA is believed to be protected by translating ribosomes from Rho termination since both transcription and translation are a simultaneous process in prokaryotes. However, in reality, Rho terminates transcription of some protein-coding genes, and fails to terminate transcription of …
Characterization Of A Putative Helicase In Rifampicin Resistance Of Mycobacterium Abscessus:, Aavrati Saxena
Characterization Of A Putative Helicase In Rifampicin Resistance Of Mycobacterium Abscessus:, Aavrati Saxena
Legacy Theses & Dissertations (2009 - 2024)
Mycobacterium abscessus (Mab), a non-tuberculous environmental mycobacterium is one of the emerging pathogens. The number of Mab infections has doubled in the past decade. It is also an opportunistic pathogen usually infecting immunocompromised individuals and causing numerous skin and soft tissue infections. It commonly causes lung infections in people who are already infected with one or other lung infections such as tuberculosis. The treatment of Mab infections is difficult because of its intrinsic resistance to most of the antibiotics available. This project studies Rifampicin (RIF) resistance in Mab, as RIF is a well-established treatment for other mycobacterial infections including tuberculosis, …