While hundreds of small groups of ordinary citizens were engaged in rescue and provisioning for the needy, newscasters played a picture of a black man walking out of a ruined store with a television set over and over, almost with glee, to make the point that such was what to expect when "authority" breaks down.
However, PrE function can be rescued by provision of ESCs in blastocyst injection chimaeras (Messerschmidt and Kemler, 2010).
Sox17, a marker of primitive endoderm, is not detected following prolonged culture of such embryos, but can be rescued by provision of exogenous FGF4.
Finally, supporting the conclusion of the ybaS-rescue experiment, provision of the ybaS expression plasmid, but not the empty plasmid, allowed the E. coli variant Δ ybaS to release ammonium (Supplementary information, Figure S5B).
DOI: http://dx.doi.org/10.7554/eLife.09436.013 Our in vitro data suggested that growth inhibition induced by ASNS silencing can be rescued by provision of exogenous aparagine at concentrations between 1 and 10 mg/L.
Since strong expression of Fgfr2 was detected in the majority of ICM cells from 4-OHT-treated IOD embryos (Fig. 2E), we investigated whether PrE formation could be rescued by provision of the missing ligand.
Moreover, although short-lived anergic peripheral B cells that had matured in the presence of soluble self antigen could not be rescued by provision of T cell help, a proportion of immature anergic IgM+ IgD− CD23− B cells from the bone marrow of the same donors survived and proliferated when given help following transfer to a soluble or membrane HEL-expressing host.
The above data showed that naive immature as well as mature B cells were deleted upon exposure to high-avidity antigen, unless rescued by simultaneous provision of T cell help.
Evidence was heard that the ship was seaworthy, and that the provision of rescue equipment on board either met or exceeded the required standard.
