Interestingly, the mariner transposon vector pSAM_Bt, developed for use in B. thetaiotaomicron[ 14] was useful for constructing saturated transposon libraries of B. fragilis 638R, a frequently used strain in molecular studies of B. fragilis[ 25].
The most commonly used strain of Bt (kurstaki, or Btk) targets only certain species of caterpillars.
David W. Major, a scientist for GeoSyntec, a company that produces a widely used strain of the bacteria used at the site, said that once the feeding of D. ethenogenes stops, the organism simply dies, with little impact on the environment.
When unprocessed straw was used, strain 11C produced 5.3-fold more bioethanol than strain 7E.
The less frequently used strain EMA is based on a response measurement using strain sensors.
Note that the deformation test performed by traditional MD simulation methods used strain rates ranging 108 1010 s−108 1010
The rather limited influence of Gxf1 when the currently used strain background was assessed in ethanolic xylose fermentation in SSCF was further demonstrated when mXR and Gxf1 were both introduced in the same strain.
The used strain C. albicans ATCC 3153 was grown for 48 h at 37°C on Sabouraud Glucose agar containing Chloramphenicol (Fluka, Saint-Quentin Fallavier, France) to obtain a culture of synchronous stationary-phase yeast.
This chapter is intended to describe commonly used strain types, outline appropriate breeding systems and controls, and offer insights into the caveats and opportunities that come with these various strains and their breeding schemes.
The results obtained demonstrated that Az19 strain has similar in vitro PGPR characteristics to Az39, the most used strain in Argentina for inoculants industries, with the advantage of a better tolerance to osmotic and salt stress.
