Sentence examples for flash propagation from inspiring English sources

Ablation or invalidation of the pro-fission Dynamin-related protein 1 greatly enhanced flash propagation between contiguous mitochondria but marginally increased paGFP matrix diffusion, indicating that flashes propagate without matrix content exchange.

We next tested whether flash propagation reflected luminal continuity between neighbouring organelles by measuring the matrix diffusion of a photoactivated GFP (paGFP).

Electrical coupling causes the apposed mitochondria to hyperpolarize during the flash, shutting down proton pumping and preventing pHmito flash propagation in the hyperpolarizing mitochondria.

In contrast, expression of MFN1 in WT MEFs increased the length of individual mitochondria as expected but did not increase the size of the pHmito flashes or paGFP areas, indicating that enforced fusion of the outer membrane does not promote pHmito flash propagation.

To further explore the link between mitochondrial fusion and pHmito flash propagation, we used fibroblasts (MEFs) from knockout mice that completely lack the endogenous pro-fission protein DRP1 (Ishihara et al, 2009) or the inner membrane pro-fusion protein OPA1 (Gomes et al, 2011).

Mitochondrial fusion events and transient changes in matrix pH linked to membrane depolarization are found to underlie mitochondrial flashes, whose propagation may help equilibrate energy states between connected mitochondria.

As shown in Fig. 1A, sperm addition to the A. aranciacus egg produced the characteristic cortical Ca2+ flash and the propagation of the Ca2+ wave from the site of sperm-egg interaction.

Ablation of the pro-fusion protein Optic atrophy 1 specifically abrogated pH flashes and reduced the propagation of matrix photoactivated GFP (paGFP).

Aerosol combustion, especially for high-flash point materials, is a very complicated phenomenon inclusive of droplet evaporation, temperature increase, flame formation, flame propagation, and flame quench.

Drp1 ablation thus markedly increased the propagation of pHmito flashes without altering their frequency and amplitude (Supplementary Figure S6), consistent with the phenotype of HeLa cells expressing the dominant-negative DRP1K38A.

The initial rise of Ca2+ induced by the sperm occurs at the egg cortex (cortical flash), and is followed by the propagation of Ca2+ waves starting from the site of sperm interaction [3], [4].