Zobrazeno 1 - 10
of 74
pro vyhledávání: '"R A Helm"'
Publikováno v:
BioTechniques, Vol 26, Iss 5, Pp 892-900 (1999)
E. coli and Salmonella typhimurium are widely used bacterial hosts for genetic manipulation of DNA from prokaryotes and eukaryotes. Introduction of foreign DNA by electroporation or transduction into E. coli and Salmonella is limited by host restrict
Externí odkaz:
https://doaj.org/article/d1e15161986041158691d2e0268a19f3
Publikováno v:
Food Allergy#N#
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22e2e90f5ce0b02e5ab4d026480a63a6
https://doi.org/10.1128/9781555815721.ch13
https://doi.org/10.1128/9781555815721.ch13
Publikováno v:
FoodAllergy ISBN: 9781683671756
Food Allergy#N#
Food Allergy#N#
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb990245c161743bf5e334687f32d7a7
https://doi.org/10.1128/9781555815721.ch12
https://doi.org/10.1128/9781555815721.ch12
Publikováno v:
Applied and Environmental Microbiology. 70:664-669
The existence of several thousand Salmonella enterica serovar Typhimurium LT2 and LT7 cultures originally collected by M. Demerec and sealed in agar stab vials for 33 to 46 years is a resource for evolutionary and mutational studies. Cultures from 74
Publikováno v:
Genetics. 165:951-959
Most Salmonella serovars are general pathogens that infect a variety of hosts. These “generalist” serovars cause disease in many animals from reptiles to mammals. In contrast, a few serovars cause disease only in a specific host. Host-specific se
Autor:
R. Allen Helm, Stanley Maloy
Publikováno v:
Applied and Environmental Microbiology. 67:3295-3298
A PCR method was developed by which to rapidly and accurately determine the rrn arrangement of Salmonella enterica serovars. Primers were designed to the genomic regions flanking each of the seven rrn operons . PCR analysis using combinations of thes
Publikováno v:
BioTechniques. 26:892-900
E. coli and Salmonella typhimurium are widely used bacterial hosts for genetic manipulation of DNA from prokaryotes and eukaryotes. Introduction of foreign DNA by electroporation or transduction into E. coli and Salmonella is limited by host restrict
Publikováno v:
International Journal of Modern Physics A. 13:2443-2453
In this paper, we discuss some operational aspects of electron-electron collisions at the Next Linear Collider (NLC) and estimate the luminosity attainable in such a machine. We also consider the use of two future technologies which could simplify th
Publikováno v:
The Journal of Physical Chemistry A. 102:3268-3272
The nature of the intermolecular bonding in the indole−water complex is investigated by highly resolved UV-REMPI spectra with rotational fine structure. First, we determine the coordinates of the amino hydrogen atom by isotope substituting it with
Publikováno v:
The Journal of Chemical Physics. 108:4496-4504
Highly resolved (Δν