Words similar to pr-

Example sentences for: pr-

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

PR genes are thought to be tightly associated with SAR because they are co-regulated with SAR [ 13 14 ] and because many PR gene products have been shown to have antimicrobial activity [ 2 ] . The complete impairment of npr1 plants in SAR induction [ 9 ] as contrasted with a partial impairment in PR-1 induction [ 11 ] in response to P. syringae carrying avrRpt2 challenged the hypothesis of co-regulation.
Macroscopic tissue collapse was therefore not seen, allowing PR-1 gene expression to be quantitated using Northern blots.
We conclude that SAR, PR-1 induction and PR-5 induction are regulated in parallel by the two pathways we have previously delineated [ 4 ] , but the effects of these pathways are additive rather than obligatorily synergistic.
However, induction of SA accumulation by ndr1-1 mutant plants was impaired at early time points to a similar extent in response to bacteria carrying either avr gene [ 4 ] . These results suggested that at least two pathways control SAR and PR-1 gene expression.
However, an additional pathway leading to PR-5 gene expression that stems from avrRpt2 function must also exist.