Example sentences for: py

How can you use “py” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Plasmids were introduced into strain PY967 using the lithium thiocyanate procedure [ 23 ] , and transformants were selected on SC-Ura.

  • Antiphosphotyrosine antibodies (pY20) were from BD-Transduction Labs (Lexington, KY).

  • To investigate whether binding to phospholipid may be important for Boi1 function, we used a red/white, colony-sectoring assay to test whether the KK, TK, and KKTK mutant versions of Boi1 could substitute in function for wild-type BOI1 and BOI2 . For this analysis, we used strain PY967, which lacks the genomic copies of BOI1 and BOI2 and which is kept alive by BOI1 -bearing plasmid pPB799.

  • However, when transformed with a second plasmid that can substitute in function for BOI1 , PY967 cells that fail to inherit pPB799 are still viable and so give rise to white sectors.

  • To test the different versions of BOI1 for function, we introduced them on plasmids into strain PY967, at both 23 and 30°C, and then scored the degree of sectoring of the resultant transformant colonies.


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