Barely Significant

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Although in this simulation a fully equilibrated final state is not achieved within the very long simulation time span, due to the slowness of folding kinetics, we find clear evidence of a partially folded state, with only about 20% of fully unfolded duplexes remaining and with nematic order parameter S ≈0.5, which shows a clear trend towards greater values as the system evolves toward full equilibration.
Cox regression analysis of WHO grade IV (GBM) patients divided into BRCA1 low (<14.5%) and BRCA1 high (>14.5%) or RRM2 negative and positive groups showed a trend toward worse survival of BRCA1 high and RRM2 positive patients (251 days for BRCA1 low versus 159 days for BRCA1 high and 320 days for RRM2 negat. versus 148 for RRM2 posit.; Fig. 6d,g , respectively).
For species for which information is available, the number of levels across species indeed follows an increasing trend as a function of the effective population size, ranging from n =5 in humans with relatively small effective population size of ∼10 4 and correspondingly less efficient selection, n =8 in macaque with intermediate effective population size of the order of 10 5 , and n =10 in mice with the largest effective population size of ∼5 × 10 5 (refs 48 , 49 ).