The formation of tBLMs was monitored in real-time by the Fast Fourier Transform (FFT) electrochemical impedance spectroscopy (EIS), which attested for the completion of the fusion process within 2000 s.
Low pH is required to drive six-helix bundle formation leading to the completion of membrane fusion [22], [24], [27] [29].
Successive ossification that will form the hard (primary) palate will only occur upon successful completion of the fusion process.
On completion of membrane fusion, we know from chromosome analysis and gene expression that a nucleus is donated into the recipient cell.
Regardless of how periderm cells are removed from the midline seam, completion of palatal fusion is known to be critically dependent on TGFβ signalling acting via Smad-dependent and P38 MAPK-dependent pathways (17, 18, 30, 43).
In the simplest model, the universal SNARE-mediated fusion involves transport of the vesicle to the target membrane and 'priming' it for release, followed by calcium-mediated conformational change in the SNARE complex that leads to the completion of membrane fusion, and eventually to the release of granule contents [58].
In the simplest terms, SNARE-mediated fusion involves transport of the vesicle to the target membrane and 'priming' it for release, followed by calcium-mediated conformational change in the complex that leads to the completion of membrane fusion leading to release of granule contents (Fig 2).
However, the uncommitted progenitors between SE and NE in the neural plate border/neural fold — where neither SE nor NE is specified — are present until the completion of epithelial fusion (Fig. 1A I; dotted lines in C E, arrowheads in F I).
Third, upon completion of tracheal tube fusion in the embryo, the initially narrow lumen expands to its final size to allow for efficient gas transport in the larva.
