In the shoot and root meristems, groups of mitotically active cells divide and create fields of displaced cells, which adopt different cellular functions as they transit through different functional domains (Gaillochet et al., 2015; Perilli et al., 2012).
Therefore the constraints for a DNA sequence to act as a functional transit peptide is diminished to the most basic features.
A functional mass transit system.
To assess the prevalence of abnormal gastric emptying and small bowel transit in children with functional dyspepsia at a tertiary care center, and the relationship between abnormal gastric and small bowel transit and symptoms in pediatric patients with functional gastrointestinal disorders.
Remarkably, translation of NaRpoTp mRNA has to be initiated at a CUG codon to generate a functional plastid transit peptide.
In addition, the concomitant measurement of esophageal intraluminal impedance, which provides complementary data that details functional bolus transit during manometry without the need for radiation, has increased the clinical utility of esophageal function tests (EFT).
Chronic constipation is categorized into three groups by assessment of colonic transit and anorectal function; normal transit or irritable bowel syndrome, pelvic floor dysfunction (functional defecatory disorders) and slow transit constipation [ 36].
As in primary plastids, for which no wealth of functional information about transit peptide features exists, the transit peptide-like regions used for import into secondary ones show some common features only, which are also poorly characterized.
But also a Spike Jonze love story, meaning it's set in a very near, slightly off-kilter future, in a squeaky-clean but still recognisable Los Angeles (complete with an unlikely fully functional public-transit system), which is augmented with shots filmed in other Pacific-rim capitals such as Shanghai and Tokyo.
Two decades and $76 billion later, New York's century-old transit network is reliable and functional.
