Sentence examples for a growth burden from inspiring English sources

The changes in cell size were unaccompanied by a growth burden.

These results indicate that the evolution in mean cell size was not necessarily associated with a growth burden.

An important question remains: can bacterial cell size change and/or evolve without imposing a growth burden?

The directed evolution of particular cell sizes, without a growth burden, was tested with a laboratory Escherichia coli strain.

Starting from a clonal E. coli population, the directed evolution of cell sizes without inducing a growth burden was tested empirically.

Once those conditions were met, the semi-synthetic bacteria survived and appeared to reproduce without "a notable growth burden," authors wrote.

Is bacterial cell size evolvable in several directions, from small to large, without an added growth burden?

Cancer cells were introduced into the system at a sufficiently low number to recapitulate metastases to the liver, without causing a stage 4 type (progressive growth) burden on the hepatic tissue (i.e., the ratio of liver cells to carcinoma cells to liver cells was >1000 : 1).

Another possibility is employing a chromosome integration technique to decrease the cell growth burden on the host that results from overexpression of heterologous genes [ 31, 32].

"With export growth still months away, the growth burden remains on consumer spending and business investment".

However, the gadB2-expressing strain under the PdnaK −3) promoter that prolongs to upstream 240 bp grew and consumed glucose much slowly than PdnaK-B2, perhaps due to the reason that tedious fragment might increase the growth burden of bacteria.