Sentence examples for many generations without from inspiring English sources

The short synthetic MAR motifs were found to mediate episomal vector at a low copy number for many generations without integration into the host genome.

In summary, E.coli O157 H7, Salmonella and Listeria strains can be effectively labeled with the plasmid-borne gfp gene which, in certain isolates, can be stable for many generations without adversely affecting growth rates.

E. coli O157 H7, Salmonella and Listeria strains can be effectively labeled with the GFP plasmid which can be stable in some isolates for many generations without adversely affecting growth rates.

Anagenesis, however, involves the survival and proliferation of an immigrant population over many generations without splitting events (Stuessy, Crawford & Marticorena, 1990).

However, in order to use MAS across many generations without reassessment of linkage phases between markers and the underlying polymorphism, the QTL needs to be positioned with even greater accuracy.

Here, we show that kinetochores formed de novo by targeted induction of CENP-A assembly direct accurate segregation of the resulting HACs for many generations without any requirement for continued tethering of the exogenous HAT.

Oral history is still important in all parts of the world, and successful transmission of stories over many generations suggests that people without writing can have a sophisticated historical sense.

The flanking sequences of the transformation vector, homologous to the plastid genome, direct the transgene to a specific and unique location without gene silencing, permitting the expression of the desired protein into the chloroplast without needing many generations of gene selection [15].

Or that ocean acidification is OK because a massive extinction of marine life will likely occur over many generations of people who will increasingly grow up without experiencing what has been lost.

Yet, those who received a formalistic education in the law for a good many generations resisted the idea that privacy could be invaded without there being an invasion.

How many generations does one have to live in the United States to become an American without a hyphen?