Colonies were single colony purified and picked into liquid medium with TM.
The colony grown on SD selection medium were picked up and then confirmed by the PCR method using the primer pair up100-F and hstg2-R whether the expression plasmid was inserted into the genomic DNA (Table 1).
For picking and passaging, rat iPS cells were washed once with ES medium and then mechanically picked (until passage 10) or incubated with 1 mg/ml collagenase type IV (Stem cell Technology, INC., Vancouver, Canada) for 10 min. An appropriate volume of the medium was added, and the contents were transferred to a new dish on REF feeder cells.
After 4 days on selective medium, segregants were picked and grown 2 days in YPD in a 96-well plate for sequencing and frozen stocks.
For this purpose, a patch of colony on agar medium was picked to culture in liquid medium for three days; different stress conditions were then applied by adding sorbitol or NaCl, or by transfer to liquid medium lacking glucose or nitrate, and the cells were cultured for an additional eight hours.
Clonality was obtained on semi-solid agar plates: cells from the original strains were cultured in semi-solid agar K medium and individual colonies were picked off and transferred into new semi-solid agar medium.
Collaborating with Mr. Goldston and others, Mr. Winters first explored lithography, in which a design is essentially drawn on a stone or metal plate in a greasy medium that picks up ink, then transferred to paper.
If candidate Clinton manages to use new tools not invented during her last campaign to reach new potential supporters, it's a plus; but the same potential benefit comes linked directly to the potential for the campaign itself to overly-inundate its supporters who might find themselves staring down the barrel of related updates across various mediums that they picked as subscription points.
In each of the segment, a particular size of the sample constituent - large, medium and small particles - was picked round to give almost equal representation of the segment, and the sample at large.
Then mycelia dishes of approximately 4 mm diameter were cut from culture medium, and one of them was picked up with a sterilized inoculation needle and inoculated in the center of PDA plate aseptically.
