Phylogenetic relationships of three Indian murine rats deduced from mitochondrial DNA restriction fragment analysis

1989 ◽  
Vol 76 (10) ◽  
pp. 481-482 ◽  
Author(s):  
S. Barnabas
Keyword(s):  
Mitochondrial Dna ◽  
Restriction Fragment ◽  
Phylogenetic Relationships ◽  
Fragment Analysis ◽  
Restriction Fragment Analysis ◽  
Dna Restriction

DNA restriction fragment analysis of E ?genes in E-negative H-2 recombinant mouse strains

1986 ◽  
Vol 24 (1) ◽  
pp. 68-70 ◽  
Author(s):  
William P. Lafuse ◽  
Sujay Singh ◽  
Suresh Savarirayan ◽  
Chella S. David
Keyword(s):  
Restriction Fragment ◽  
Mouse Strains ◽  
Fragment Analysis ◽  
Restriction Fragment Analysis ◽  
Recombinant Mouse ◽  
Dna Restriction

DNA Restriction Fragment Analysis to Define an Extended Cluster of Tuberculosis in Homeless Men and Their Associates

1993 ◽  
Vol 167 (2) ◽  
pp. 490-494 ◽  
Author(s):  
Brian Dwyer ◽  
Kathy Jackson ◽  
Kerry Raios ◽  
Aina Sievers ◽  
Eleanor Wilshire ◽  
...  
Keyword(s):  
Restriction Fragment ◽  
Fragment Analysis ◽  
Restriction Fragment Analysis ◽  
Homeless Men ◽  
Dna Restriction

Classification of 17 newly isolated virulent bacteriophages of Pseudomonas aeruginosa

2010 ◽  
Vol 56 (11) ◽  
pp. 925-933 ◽  
Author(s):  
Lingyan Li ◽  
Hongjiang Yang ◽  
Shuxiang Lin ◽  
Shiru Jia
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Host Range ◽  
Restriction Fragment ◽  
Range Analysis ◽  
Fragment Analysis ◽  
Dna Viruses ◽  
Restriction Fragment Analysis ◽  
Transmission Electron ◽  
Dna Restriction ◽  
Icosahedral Head

Seventeen virulent bacteriophages specific to Pseudomonas aeruginosa strains were isolated by screening various environmental samples. These isolated bacteriophages were grouped based on results obtained from restriction fragment analysis of phage genomes, random amplification of polymorphic DNA (RAPD) typing, morphology observations under transmission electron microscope, and host range analysis. All 17 bacteriophages are double-stranded DNA viruses and can be divided into 5 groups based on DNA restriction profiles. A set of 10-mer primers was used in RAPD typing of phages, and similar conclusions were obtained as for restriction fragment analysis. One phage was randomly selected from each of the 5 groups for morphology observations. Four of them had an icosahedral head with a long contractile tail, belonging to the Myoviridae family, and one phage had an icosahedral head with a short tail, thereby belonging to the Podoviridae family. Host range experiments were conducted on 7 laboratory strains and 12 clinical strains of P. aeruginosa. The results showed that 13 phages had the same infection profile, killing 8 out of 19 tested P. aeruginosa strains, and the remaining 4 phages had different and unique infection profiles. This study highlights the diversity of bacteriophages specific to P. aeruginosa in the environment.

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