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Full-Text Articles in Biotechnology

Diversity Of Bacteriophage In Burkholderia Species, Abigail Price Apr 2022

Diversity Of Bacteriophage In Burkholderia Species, Abigail Price

Honors Projects

Bacteriophages are viruses that infect and replicate within bacteria and offer the potential of a therapeutic alternative to chronic infections that do not respond to antibiotic-based therapies. B. vietnamiensis is one of a number of Burkholderia species involved with chronic drug resistant infections in the lungs of individuals with compromised respiratory systems, as found in those with chronic obstructive pulmonary disease and, most especially, are of particular significance in patients with cystic fibrosis. The diversity of the Burkholderia species is explored by using online databases and looking at bacteriophage or phage-encoding viruses found in B. vietnamiensis. The open reading frames …


A Tale Of Two Investigations In Molecular Biology: The Use Of Pcr Technology To Identify Bacteria Containing Genes For Pha Synthesis And The Antibiotic Sensitivity Profile Of Vibrio Species B-18, Diana B. Lizarazo Jan 2008

A Tale Of Two Investigations In Molecular Biology: The Use Of Pcr Technology To Identify Bacteria Containing Genes For Pha Synthesis And The Antibiotic Sensitivity Profile Of Vibrio Species B-18, Diana B. Lizarazo

Honors Projects

The Vibrio species, B-18, produces PHA, a bacterial storage material with application as a biodegradable plastic. Phase one of this project aimed at determining if PCR technology could be used to find other bacteria that produce a similar type of PHA. Results showed that the primer sets utilized were not able to identify bacteria with PHA genes. Phase two hoped to discover if it would be possible to introduce Escherichia coli plasmids into B-18 using electroporation. Results demonstrated that electroporation was not useful for introducing plasmids into B-18.