This absence is particularly worrying given the strong selection effects of hunting procedures targeting prime-aged reproductive individuals and their potential effect of estimations of 'viable population' sizes and 'optimal sustainable yield'.
Given the strong selection against pVHL-expressing cells in bulk population experiments, we performed experiments using single cells to definitively address the question of whether Vhl/ Trp53 double null cells are truly immortalized.
In such situations, morphology is likely to often be a poor guide to ancestral relationships, given the strong selection on members of different (but perhaps closely related) lineages to converge in form and physiology in an extreme habitat, and on members of a given lineage to diverge from each other after invading a new area [ 9].
The codon-anticodon distribution and the codon assignments in the pterobranch genome reject an adaptation of anticodon sequences to the most frequent codons, but give strong support for selection to an efficient tRNA translation system with anticodon sequences showing highest versatility.
This pattern is particularly clear for the six amino acids that give strong statistical support for selection in both outcrossing species (i.e., Phe, Asn, Tyr, Ser2, His, and Cys; Wilcoxon rank sum test for paired samples, P = 0.03).
CpG within genes showing a nominally significant LRT 5) were given stronger weight than other genes because this test directly assesses the existence of distinctive selection opposing CpG variation.
All three actors give strong, lively performances.
A related issue is that the L segment should be generally less prone to change, given the expected strong selection to maintain existing polymerase function.
It gave clues for strong selection on seed weight trait among chickpea accessions belonging to primary and secondary gene pools during chickpea breeding.
We do, however, point out here that when we induced complementary DSBs, which gave an immediate and strong selection for homoplasmic recombinant progeny, most of females had high fertility.
