Abstract
Summary This chapter aims at obtaining the complete sequence of the Philadelphia 1 strain of Legionella pneumophila, derived from the original 1976 outbreak that established the clinical entity known as Legionnaires' disease. The GC content of L. pneumophila is ~38more than 85 kb), 3,000 open reading frames (ORF) were covered, about 2,000 of which are complete, and on the basis of homology to genes from other prokaryotes, more than 1,100 putative genes in L. pneumophila were identified. Genes in L. pneumophila Philadelphia 1 can be compared with genes in other pathogenic organisms. The amino acid sequence can guide structural and functional analyses of enzymes and other proteins of the organism. The authors used knockout strategies in the past to assess the function of genes discovered in the course of the sequencing project; and this continues to be their preferred method for functional analysis.
Original language | English |
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Title of host publication | Legionella |
Editors | Reinhard Marre, Yousef Abu Kwaik, Christophe Bartlett, Nicholas P. Cianciotto |
Publisher | John Wiley & Sons, Ltd |
Chapter | 19 |
Pages | 97-104 |
Number of pages | 8 |
ISBN (Print) | 9781683672357 |
DOIs | |
State | Published - 2001 |
Keywords
- 16S RNA homology
- bacterial strain
- clone sequencing
- gene comparisons
- gram-negative bacteria
- intracellular life cycle
- Legionella pneumophila
- Legionnaires' disease