Gel electrophoresis of DNA treated with restriction enzymes ... Computer analysis of bacteriophage lambda base ... of bases occurs e.g. the enzyme Eco R1 cuts ...

Phage DNA was extracted as described for bacteriophage lambda ... the phage DNA was digested with Eco RI or Pst ... Aberrant digestion of R1-37 DNA by Acc 65I (the enzyme failed to digest the ...

... until 1970 that a restriction enzyme (Eco R1, from ... E. coli genes, and a few genes from the lambda phage (a bacteriophage ... DNA - restriction fragments) with gel electrophoresis.

One unit (Weiss unit) is the amount of enzyme that ... region containing sites for BAM H1, Eco R1 and ... The Bacteriophage Lambda, Cold Spring Harbour Laboratory ...

It is composed of the three R sequences, R1, R2 ... The DNA was subjected to electrophoresis on a 0.8% gel. To ... sites that cannot be methylated by the Eco O109I enzyme.

... genomic positions of a set of bacteriophage lambda ... positioned by using the gel electrophoresis-derived restriction enzyme map ... fragments cloned into the Eco RI site of lambda 2001 ...

... promoter and the weak t R1 ... by two-dimensional agarose gel electrophoresis Plasmids derived from bacteriophage ... DNA with other restriction enzymes: Bgl II and Sal I, Eco RV and ...

Bacteriophage lambda occupies a special place in molecular biology ... We chose r1 as a mutation that should markedly decrease ... pACYC184 derivative carrying the + Bcl I:37352-Eco RV ...

... positions of a set of bacteriophage lambda clones ... were positioned by using the gel electrophoresis-derived restriction enzyme ... fragments cloned into the Eco RI site of lambda 2001 ...

... for 18S and 28S ribosomal RNA and generated by Eco RI ... Cleavage of DNA by R1 Restriction Endonuclease ... Genetic transcription in bacteriophage lambda: studies of lambda m RNA ...