Sentence examples for mutant cannot use from inspiring English sources

It was also shown that both tbp genes are essential for iron acquisition from transferrin [ 59], and another recent study showed that a tonB1 mutant cannot use porcine transferrin, but is not attenuated in vivo [ 18].

A B. subtilis sigL mutant cannot use arginine or ornithine as sole nitrogen source [ 73], so the σL concentration must be low but sufficient to allow arginine degradation in the presence of glucose.

The mutant S12-22 cannot use formate as the sole electron donor for azo reduction either in vivo or in vitro.

The prediction was supported by showing that various prokaryotic COG3643 genes (highlighted in Fig. 3B) complement the growth phenotype of an E. coli ygfA deletion mutant (which cannot use glycine as sole nitrogen source, presumably because 5-formyltetrahydrofolate accumulation inhibits the folate-dependent glycine cleavage reaction).

This turns out to be due to better nucleotide exchange with His-Rab6A compared with GST-Rab6A and we now see beautiful nucleotide specificity using GST-RabQL versus GST-RabTN mutant proteins (in some experiments we cannot use the His-Rab because the motor is His-tagged).

Like the ΔinvG mutant (T1−) used in our study, a prgJ mutant cannot assemble a secretion competent T1 apparatus and lacks the capacity to insert a translocon into the host cell membrane.

Here we highlight a Drosophila mutant called easily shocked thought to be a model of epilepsy that cannot use ethanolamine to synthesize PE.

The first mutant cannot invade because patches with type 1 cells and type 2+ mutants are outgrown by patches with type 1 cells and ancestral type 2 cells.

In contrast, the transactivation-dead p5325,26,53,54 mutant cannot induce senescence or inhibit tumorigenesis, like p53 nullizygosity.

They cannot use it as an excuse.

Certainly they cannot use lie detectors.