For now, our data may therefore serve as another example for the untapped potential of molecules that accumulate under drought and for the genetic diversity within rice, and other crops.
The molecules that accumulate selectively at juxtaparanodes are also potential autoimmune targets.
Extent of raft coalescence and molecules that accumulate in it may depend on the source of interacting CD4+ T cell and degree of ligation of the antigen receptor and co-receptor [ 63].
Increasing signal molecules that accumulate in the cell trigger changes in the penetration of cell membrane, which causes the release of both phosphoproteins and the degraded fragments to extracellular environments by cellular apoptosis.
By increasing that transport, the stressed cell could be attempting to remove dysfunctional organelles such as mitochondria and other molecules that accumulate as a result of oxidative damage, or alternatively it could also be trying to retrieve molecules for re-utilisation in detriment of de novo protein synthesis, which is more energy consuming.
Moreover, such stress conditions are likely to lower the demand for the respiration of alternative substrates such as 2-hydroxyglutarate [ 24], a molecule that accumulates almost five fold in the gln1.3 mutant.
The marine bacterium Vibrio fischeri regulates its bioluminescence through a quorum sensing mechanism: the bacterium releases diffusible small molecules (autoinducers) that accumulate in the environment as the population density increases.
For that purpose, peptide molecules that selectively accumulate in the organ or tissue of interest by a specific mechanism, such as receptor binding or interaction with peptide molecules, are radiolabeled with 99mTc, 68Ga, 111In, 64Cu, 177Lu, among others and used as tumor-targeting agents.
Selenium was chosen as a chemical blocker of loosely bound and free zinc ions because of the long known fact that zinc ions react with selenide ions creating zinc selenide molecules that again accumulate in zinc-selenium nanocrystals [12], [40].
ROS are reactive molecules that can accumulate to toxic levels with water deficit and other stresses.
