acquired resistance उदाहरण वाक्य

In general, " Bacteroides " are resistant to a wide variety of antibiotics & mdash; ?-lactams, aminoglycosides, and recently many species have acquired resistance to erythromycin and tetracycline.
What's more, some GM plants are surviving in fields from year to year because they have acquired resistance to more than one weed-killer by crossing with other GM strains.
The impression is that the body has " fought off the infection . " What mediates the acquired resistance of those who have gotten over the upper respiratory infection?
Besides intrinsic resistance, " P . aeruginosa " easily develops acquired resistance either by mutation in chromosomally encoded genes or by the horizontal gene transfer of antibiotic resistance determinants.
:Optimal _ virulence is highly relevant when considering acquired resistance and viral mutation, and also speaks to why Zika might not have been a big problem in the past.

The activation of systemic acquired resistance ( SAR ) has shown to be an effective management strategy for " P . hyoscyami " f . sp . " tabacina ."
Evidence shows that the doses that provide the most control of the disease also provide the largest selection pressure to acquire resistance, and that lower doses decrease the selection pressure.
They then start producing messenger chemicals that in turn stimulate production of defensive chemicals in other uninfected parts of the plant at the same time ( systemic acquired resistance ).
Chitinases are also present in plants ( barley seed chitinase :, ); some of these are pathogenesis related ( PR ) proteins that are induced as part of systemic acquired resistance.
In ER + breast cancer, particularly those with very high level of ER expression, PIP appears to play an important role in proliferation and invasion as well as acquired resistance to tamoxifen.