Open Access. Powered by Scholars. Published by Universities.®
- Discipline
Articles 1 - 2 of 2
Full-Text Articles in Genetic Structures
Comparative Transcriptome Analyses Of Pseudomonas Aeruginosa, Deepak Balasubramanian, Kalai Mathee
Comparative Transcriptome Analyses Of Pseudomonas Aeruginosa, Deepak Balasubramanian, Kalai Mathee
Kalai Mathee
One of the hallmarks of bacterial survival is their ability to adapt rapidly to changing environmental conditions. Niche adaptation is a response to the signals received that are relayed, often to regulators that modulate gene expression. In the post-genomic era, DNA microarrays are used to study the dynamics of gene expression on a global scale. Numerous studies have used Pseudomonas aeruginosa--a Gram-negative environmental and opportunistic human pathogenic bacterium--as the model organism in whole-genome transcriptome analysis. This paper reviews the transcriptome studies that have led to immense advances in our understanding of the biology of this intractable human pathogen. Comparative …
Combination Of 16s Rrna Variable Regions Provides A Detailed Analysis Of Bacterial Community Dynamics In The Lungs Of Cystic Fibrosis Patients, Melissa S. Doud, Michael Light, Gisela Gonzalez, Giri Narasimhan, Kalai Mathee
Combination Of 16s Rrna Variable Regions Provides A Detailed Analysis Of Bacterial Community Dynamics In The Lungs Of Cystic Fibrosis Patients, Melissa S. Doud, Michael Light, Gisela Gonzalez, Giri Narasimhan, Kalai Mathee
Kalai Mathee
Chronic bronchopulmonary bacterial infections remain the most common cause of morbidity and mortality among patients with cystic fibrosis (CF). Recent community sequencing work has now shown that the bacterial community in the CF lung is polymicrobial. Identifying bacteria in the CF lung through sequencing can be costly and is not practical for many laboratories. Molecular techniques such as terminal restriction fragment length polymorphism or amplicon length heterogeneity-polymerase chain reaction (LH-PCR) can provide many laboratories with the ability to study CF bacterial communities without costly sequencing. The aim of this study was to determine if the use of LH-PCR with multiple …