Excerpts

However, while there is an increasing trend of multidrug resistance in both Gram-negative and Gram-positive bacteria, there has been a significant global decline of investment into new drug development ( Livermore, 2012 ; Woolhouse and Farrar, 2014 ).

However, when microbial communities had adapted to the acidic and salty environmental condition, the Shannon index showed an increasing trend until the end of the fermentation ( Table 1 ).

casei showed a trend of inhibiting the damage of P. aeruginosa on the mitochondrial activity and cytoplasmic membrane integrity of sperm ( Figure 8 ).

Among the other prominent bacterial phyla, we found that the average relative richness of Patescibacteria , Bacteroidetes , and Actinobacteria showed a trend of gradual increase with increased N fertilizer inputs during the first year of the present study, and Patescibacteria and Actinobacteria showed significant positive correlations with soil NO 3 – .

The average relative richness of Actinobacteria , Bacteroidetes, and Patescibacteria gradually decreased with a prolongation of the treatment period ( Figure 4 ), with those of Bacteroidetes and Patescibacteria decreasing significantly and the decreasing trend observed for Bacteroidetes reaching an extremely significant level under continuous treatment with N 180 .

These MD simulation studies clarify the fact that the “handshake” mechanism of R 37 is highly significant to fine-tune the domain movement in a corroborated manner, which allows the DNA to bind with HapR.

Furthermore, the composition of surfactant highly significant changes rapidly with exercise in a manner related to fitness and training (Doyle et al., 1994 , 2000 ).

Average (not displayed) and median 16S rRNA copies/μL generally displayed a weak trend when compared to filtered volume ( Figure 1 ).

However, an increasing trend was observed in the SMX batches with a peak at day 15 when methane production started.

Our results showed a trend of OTU richness from the surface to the abyssopelagic zone, with maximal OTU richness occurring at depths ranging from 100 to 200 m.

ANOVA also showed that linear coefficients of glucose and urea were highly significant with the P -value of 0.000.

This unpredictability is corroborated by our results as rRNA gene copy number-specific respiration in non-spiked samples showed a negative trend with increasing DOC concentrations, while under P addition a significant increase in rRNA gene copy number-specific respiration could be observed.

While sulfate-reducing bacteria may be significant Hg-methylators ( Compeau and Bartha, 1985 ; Kerin et al., 2006 ; Gilmour et al., 2018 ), it is unclear what role confirmation bias has had in their association with Hg cycling.

Wild and laboratory flies showed highly significant differences in the relative abundances of bacteria.

According to CAZy annotation, there was an increasing trend over the phenological periods in genes encoding GHs, GTs, PLs, CEs, AAs, and CBMs, among which the GHs, PLs, and CBMs in the withering period were present at significantly higher levels than in the regreen and grassy stages ( P < 0.05) ( Supplementary Figure S4 and Supplementary Table S6 ).

∗ P < 0.05 and ∗∗ P < 0.01 were applied to be statistically significant and statistically highly significant, respectively.

MG-I gene copy number showed a decreasing trend in MIS 1, with three peaks at 35, 65 and 85 cmbsf.

R 2 values were only partially significant and remained below 0.06 for all factor combinations, indicating that the three most relevant factors had primarily an independent impact on microbial community composition.

As shown in Figures 5A,B , although the F v / F m ratio in all treatment groups showed a decreasing trend along with the increasing exposure concentrations, the F v / F m ratios of SR-induced cells (N – + NaCl, SHX + NaCl, N – + H 2 O 2 , and SHX + H 2 O 2 ) were higher than those of non-SR-induced cells (NaCl and H 2 O 2 ) at every corresponding concentration.

Regional Biases Within the Western Australian regions sampled, there appeared to be an overall trend for a relatively increased presence of Ascomycota in northern sample sites and a corresponding relative increase in Basidiomycota (particularly biotrophic rusts of the Puccinia spp.) in southern sites ( Figure 2 ).

In detail, although Pichia showed an increasing trend in each group, the amplitude and rate of increase differed; the amplitude of increase was smallest and the rate was lowest in Group A and highest in Group C.

The abundance of Saccharomycopsis and Aspergillus showed a decreasing trend in all three groups, and the amount was similar, especially in Group A and B.

(2014) , mesophilic bacteria showed an increasing trend during ripening and reached levels of approximately 7 log CFU/g from the initial 5-6 log CFU/g.

Other traits (the inhibition of the oomycete Pythium ultimum , production of phospholipase, of biosurfactant, of hydrogen cyanide and of siderophores) showed a negative, yet only marginally significant trend with the growth of all protist isolates ( Figure 4 and Supplementary Table S8 ).

Nonetheless, a decreasing trend was observed as the pressure increased.