Importantly, flies that lack expression of Nub-PD protein have a significantly changed gut microbiome, indicating that the maintenance of a normal gut flora is dependent on negative gene regulation by Nub-PD.
It is intriguing that both in insects and mammals, repression of NF-κB-dependent target genes by Nub-PD and Oct-1, respectively, seems to be a hallmark of balancing immune, inflammatory and stress responses.
Whole genome expression data show that a large number of immune- and stress-regulated genes are normally controlled directly or indirectly by Nub-PD, while other groups of genes, involved in development and metabolic processes, require Nub-PD for their normal expression.
In April 2002, with 10 minutes to go and Leicester City a goal down to Manchester United in the match confirming Leicester City's relegation to the second division after six years of unprecedented top flight success, a familiar chant was struck up by the nub of hardcore fans pointedly standing in the lower tier of Filbert Street's Double Decker stand.
By comparing nub 1 to the wt counterpart, either carcass or gut, we found 642 (carcass) and 961 (gut) transcripts to be differentially expressed by a fold change of two or higher.
Novelty yarns, used to produce special effects, include bouclé, characterized by projecting loops; nub yarn, with enlarged places, or nubs, produced by twisting one end of a yarn around another many times at one point; and chenille, a soft, lofty yarn with pile protruding on all sides.
In addition, deletion of the CecA1 upstream region that contains the Oct cluster leads to excessive CecA1-lacZ expression in a very similar manner as down-regulation of nub by RNAi, suggesting that Nub-PD regulates CecA1 by binding to the Oct cluster.
Furniture doesn't just age with time and use, but instead is "buffed to a pale silver nub by many decades of buttocks".
This is perfect for players who, like me, have had their attention spans worn to a nub by too many video games and music videos; I found the game endlessly absorbing.
It is not even a fortnight old, but this new year is already worn down to its nub by nature's fury and the corrosive impact that the words and deeds of some of our politicians have had upon the social fabric of this nation.
