The production of weak alteration products during ascent of such fluids, such as talc, chrysotile, clay minerals, and brucite, may also play a supplementary role in fault zone weakening, as suggested by others (Moore et al. 2004; Schleicher et al. 2010).
To ascertain the nature of these splicing anomalies two artificial variants were designed and generated: c.8484A > T (intact splice site and SF2 disruption) and c.8486A > C (weak alteration of splice site: 0.95 →0.92 and SF2 disruption; Additional file 1, Table S1).
Collectively, these data show that depletion of PbPlrx caused only weak alterations in gene expression of selected members of the cytosolic redox network compared to wild type parasites.
For example, both X186 and X204 data have unclear pattern, LAD-aFL realizes of the true log2 ratios and reports some weak alterations.
Likewise, fluridone treatment causes only weak alterations in the expression level in any of the tested FLA genes, with At-FLA1 and At-FLA8 being expressed at a slightly lower level after 4 h of treatment.
Assuming that S4 moves upon membrane depolarization, mutation of a residue to tryptophan is expected to produce a marked gating perturbation if it lies at a protein-protein interface but a weaker alteration if located at a protein-lipid interface.
Weak sericite alteration, caused by weathering, is also observed in some plagioclase phenocrysts.
There may also be a contribution from dissolution of carbonate minerals that may have persisted in host rocks with relatively weak hydrothermal alteration.
This is confirmed by a higher content of heavy metals on the stone surfaces exhibiting only a weak incipient alteration, maybe only recently exposed (e.g., due to previous detachment of outer layers).
Therefore, in this cancer-derived H-ras mutation a combination of weak biochemical alterations and a significantly increased nanoclustering, which both result in an activating phenotype of the G48R,D92N mutation in H-ras, may explain the occurrence of these two H-ras mutations in the tumor.
An early propylitic, weak iso-chemical alteration of the matrix without a change of the granite texture incorporates partial transformation of biotite and hornblende into chlorite, the replacement of plagioclase by illite, and the formation of hydrogarnet and epidote within the granite (Genter et al. 2000).
