Sentence examples for harsh stresses from inspiring English sources

Interestingly, in yeast, harsh stresses which lead to an arrested cell growth display conserved transcriptional and translational responses, whereas relatively mild stresses also display a divergence of transcription and translation.

One possible explanation is that in both human-made and wild habitats, semi-lethal conditions are rare and thus the effect of selection is scarce, or it could be that the harsh stresses actually experienced by yeast are different from those tested here.

The overall reduction of the DSCs efficiency under this harsh stress is relatively small (about 20%) due to nearly 10% decrease in the Short Circuit Current (Jsc) and Open Circuit Voltage (Voc) and mainly occurs in the initial stage (within the first 54 h).

This more than 2.6 fold difference between the two sets of DE genes alluded to a genome-wide transcriptome alteration after stress acclimation in that harsh stress after chilling acclimation reversed the transcriptome changes triggered by the moderate chilling stress.

Furthermore, the co-suppression of growth factors and related factors such as figf, fos, fosb, grb2 and igfbp2 may further weaken the cell survival ability to resist harsh stress such as that caused by H2O2.

Moreover, reduced cell motility, which is also part of these response mechanisms, is presumably due to the fact that costly processes such as motility are to be minimized during harsh stress times.

In order to understand the mechanism of chilling acclimation, we profiled and analyzed the transcriptome and microRNAome of Cassava, using high-throughput deep sequencing, across the normal condition, a moderate chilling stress (14°C), a harsh stress (4°C) after chilling acclimation (14°C), and a chilling shock from 24°C to 4°C.

This suggested that as the temperature further decreased to 4°C after the initial moderate stress, the plant was able to better adapt to further harsh stress and effectively recover some of the perturbation to biological processes or pathways that had been altered.

Furthermore, function analysis revealed that chilling acclimation helped the plant develop immunity to further harsh stress by exclusively inducing genes with function for nutrient reservation therefore providing protection, whereas chilling shock induced genes with function for viral reproduction therefore causing damage.

But for the last 20 years the Connecticut forest has been subjected to a series of harsh environmental stresses, Dr. Lemmon said.

A compact settlement provides a protective thermal environment and responds favorably to the harsh environmental stresses.