Eliminating microbial competition permits QS-bearing bacteria unfettered access to nutrients and favored staging areas within the host for microbial invasion [ 1].
But it's not really shocking from the network that's increasingly favoring staged he-said-she-said "smackdowns" over serious journalism and commentary.
Two veteran investors who have been integral in the development of a new generation of Israeli startups are on a mission to reverse a trend in a country that has traditionally favored later-stage and enterprise-skewed venture capital.
In the case of cancer therapy, the discounting factor emphasizes that obtaining treatment at an earlier stage is favored over later stages [ 7].
Variation in survival was strongly linked to ontogeny (Gosner stage) and favored tadpoles at intermediate stages of development (quadratic effect of Gosner stage ANOVA F1,385 = 63.83, P < 0001) with a decline in survival probability starting, on average, around Gosner stage 37.
However, the complete recombination is probably done in several stages: one piece of evidence favoring multiple stages is from an individual who had severe dyschromatopsia (colors were severely washed out and difficult to identify), but without loss of color discrimination [ 36]; see also [ 37].
Genes of the globular-shape embryo stage favored class, which include clusters 4, 5, 9, 19, 24 and 25, show peak expression at the globular-shape embryo stage.
The simplest hypothesis for how a complex feature arose is one involving direct adaptive evolution, with incremental improvements in function favored at each stage by natural selection.
In short, even though they are now indivisible, the two hormone-receptor pairs could have evolved through a stepwise series favored at each stage by natural selection, but the steps were not direct.
Certain embryo stage favored groups can be identified from the clusters as detailed in Additional file 7. The 24 clusters can be grouped into four classes: globular-shape embryo stage favored, heart-shape embryo stage favored, cotyledon stage favored, and others that do not fall into any of the above groups.
