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Sam T. Donta

Researcher at Brandeis University

Publications -  3
Citations -  27

Sam T. Donta is an academic researcher from Brandeis University. The author has contributed to research in topics: DNA & Promoter. The author has an hindex of 3, co-authored 3 publications receiving 25 citations.

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Lack of polarity of DNA injection by Escherichia coli phage lambda.

TL;DR: The pattern of these efficiencies suggests that the right arm of the genetic map contains the principal promoter for genes R, A, and the rest of the left arm, and also suggests the existence of additional weak promoters between genes A and B, and between H and K.
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X-ray inactivation of bacteriophages: Role of O2-dependent damage in single- and double-strand DNA phages

TL;DR: O 2 -dependent damage prevents X-irradiated λ phage from complementing λ sus mutants, and probably is much more prevalent than was concluded from earlier studies with double-strand DNA phages.
Journal ArticleDOI

Physical studies of glycerol protection against x-ray inactivation of bacteriophage.

TL;DR: The effect of 33% (v/v) glycerol on x-ray induced inactivation, DNA double-strand breakage, and base damage of E. coli phage λ and single-stranded breakage in Ps.