These may be potential mutations that elicited the known difference in the phototactic phenotype of the PCC substrains.
An obvious unresolved question is how mutations that incite opposite effects on SHP2 phosphatase activity elicit overlapping disease phenotypes.
Various mutagenesis studies have identified important mutations that reduce or eliminate biological activity of the wild-type toxin while retaining immunogenic epitopes that elicit protective antibody responses [ 10, 12, 15].
As the tm1231 and ok2544 deletions had different phenotypes, we examined whether the rbr-2 deletion isolate tm1231 had an unlinked mutation that elicits vulval or body size defects.
During cancer development, tumor cells may elicit cytotoxic T-lymphocyte (CTL -mediated immune responses–partly a CTL -mediatedf accumulated gene mutatimmunehat aresponses partlyto altered peptides [ 1].
The phenotypes elicited and the context-dependent interplay of the H3-K56 and -S57 point mutations that mimic their respective modification states suggest that serine 57 phosphorylation promotes a nucleosomal transaction when lysine 56 is acetylated.
In contrast, native-like Env trimers fail to activate B cells expressing germline antibodies but elicit bNAbs by selecting for a restricted group of light chains bearing specific somatic mutations that enhance neutralizing activity.
Mutations that add or change function?
Somewhere among the genetic disparities must lie the mutation or, more probably, mutations that define us.
The IDH-2 mutation is just one of many enzyme mutations that are found in acute myelogenous leukemia.
