scholarly journals Influence of Divalent Cations on Inner-Arm Mutants of Restriction Endonuclease EcoRI

1997 ◽  
Vol 244 (1) ◽  
pp. 134-139 ◽  
Author(s):  
Stephanie Windolph ◽  
Juergen Alves
Keyword(s):  
Restriction Endonuclease ◽  
Divalent Cations ◽  
Restriction Endonuclease Ecori ◽  
Endonuclease Ecori

Characterisation of plasmids coding for the restriction endonuclease EcoRI

1976 ◽  
Vol 143 (3) ◽  
pp. 319-325 ◽  
Author(s):  
H. R. Smith ◽  
G. O. Humphreys ◽  
Geraldine A. Willshaw ◽  
E. S. Anderson
Keyword(s):  
Restriction Endonuclease ◽  
Restriction Endonuclease Ecori ◽  
Endonuclease Ecori

Site-directed mutagenesis in the catalytic center of the restriction endonuclease EcoRI

Gene ◽  
1995 ◽  
Vol 157 (1-2) ◽  
pp. 113-118 ◽  
Author(s):  
Gabriele Grabowski ◽  
Albert Jeltsch ◽  
Heiner Wolfes ◽  
Günter Maass ◽  
Jürgen Alves
Keyword(s):  
Restriction Endonuclease ◽  
Site Directed Mutagenesis ◽  
Directed Mutagenesis ◽  
Catalytic Center ◽  
Restriction Endonuclease Ecori ◽  
Endonuclease Ecori

Pausing of the Restriction Endonuclease EcoRI during Linear Diffusion on DNA

Biochemistry ◽  
1994 ◽  
Vol 33 (34) ◽  
pp. 10215-10219 ◽  
Author(s):  
Albert Jeltsch ◽  
Juergen Alves ◽  
Heiner Wolfes ◽  
Guenter Maass ◽  
Alfred Pingoud
Keyword(s):  
Restriction Endonuclease ◽  
Linear Diffusion ◽  
Restriction Endonuclease Ecori ◽  
Endonuclease Ecori

Fingerprinting bacterial chromosomal DNA with restriction endonuclease EcoRI: comparison of Rhizobium spp. and identification of mutants

1979 ◽  
Vol 25 (7) ◽  
pp. 803-807 ◽  
Author(s):  
Jonathan R. Mielenz ◽  
L. E. Jackson ◽  
F. O'Gara ◽  
K. T. Shanmugam
Keyword(s):  
Restriction Endonuclease ◽  
Dna Cleavage ◽  
Rhizobium Trifolii ◽  
Chromosomal Dna ◽  
Mutant Strains ◽  
Restriction Endonuclease Ecori ◽  
Endonuclease Ecori ◽  
Cellular Dna ◽  
Derivatives Of ◽  
Japonicum Strain

Total cellular DNA from Rhizobium trifolii, R. meliloti, and R. japonicum strains 110 and 117 were prepared. DNA fragments generated with restriction endonuclease EcoRI from these DNA samples were compared in agarose gels after electrophoresis. DNA cleavage patterns generated from R. japonicum strain 110, R. trifolii, and R. meliloti were clearly distinguishable from each other. Restriction endonuclease cleavage patterns of DNA from R. japonicum strain 110 and presumptive R. trifolii mutant strains that nodulate soybean were found to be similar. Rhizobium trifolii mutant strains were also lysed by a phage specific for R. japonicum strain 110. These results show that "R. trifolii mutant strains" are indeed derivatives of R. japonicum strain 110 and not R. trifolii.

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