Although motility evaluation has its limitations, it should be performed to obtain a minimum threshold value.
Limitation of motility was present in 4 patients (Cases 23-26).
Ocular motilities showed mild limitation of right and left gaze in both eyes.
Besides general starvation mechanisms, the bacteria induce cellular acidification to slow down growth, switch to pentose phosphate pathway to overcome oxidative stress and nutrition limitation, and shed motility but develop biofilm to persist in the nematode intestine until being released into the insect hemolymph.
The effect of iron limitation on swarming motility was investigated by supplementation of DIP to the swarming medium.
Repression of motility and chemotaxis genes by iron limitation has been described in Sinorhizobium meliloti[ 41] and Acinetobacter baumannii[ 42].
Schmidt et al. reviewed that other ocular problems may include homonymous hemianopia or ocular motility disorders, such as diplopia (episode), limitation in upward rotatory nystagmus and horizontal nystagmus.
When facing with phosphate limitation, P. aeruginosa exhibits increased swarming motility and cytotoxicity towards the human bronchial epithelial cell line 16HBE14o- (Bains et al., 2012), attesting to the strong responses phosphate deprivation could elicit from the pathogen.
I would like to apologize to colleagues whose outstanding work on mitochondrial division, fusion, motility and tethering could not be included due to space limitations.
The authors concluded that radionuclide transit measurements were a useful test for patients with suspected oesophageal motility disorders, providing additional information which complemented oesophageal manometry, although it did have limitations as a screening test.
