Our preferred interpretation is that the monotonous compositions at Mon- tecristo are due to the fact that the mineralization is para- genetically simple and infills structures with little, if any, interaction with the host rocks. For example, the Los Colorados MtAp system has very different ...
Genomes can encode a variety of proteins with unrelated architectures and activities. It is known that protein-coding genes of de novo origin have significantly contributed to this diversity. However, the molecular mechanisms and evolutionary processes b
Supporting this interpretation, we found that no RFeSP-RA-like mRNA was detectable by RT–PCR in a strain carry- ing the intron2b genotype directly ancestral to intron2b∆62 (Fig. 1e). Furthermore, no RFeSP-RA cDNA could be detected by RT–PCR in a nonsense-mediated decay (NMD)15,...
the graphs show the average compositions of analyses in the ESM. (a) Classification chart for calcic amphiboles (after Leake et al.1997). (b) Plot comparing the composition of actinolite from the different events at Montecristo. Compositional plots showing the average trace element composition of:...