Multimers of a single oligonucleotide from the B fragment (B207) activate pharyngeal expression in a pattern very similar to that observed with the duplicated B fragment, with expression predominately in pharyngeal muscles m3, m4, m5 and m7. Unlike the larger B fragment, the B207 oligonucleotide occasionally activates additional expression in cells other than pharyngeal muscle (e.g. pharyngeal marginal cells, body wall musculature and intestine).
Primary Identifier
Expr11410
Remark
Feature : "myo-2.B207"
Paste the following link
Lists
This ExpressionPattern isn't in any lists. Upload a list.
External Links
No external links.
7 Anatomy Terms
Definition
Name
Synonym
Primary Identifier
A chain of very large cuboidal cells forming a wide central lumen in which food arrives from the posterior pharynx, is digested, and from which waste products proceed to the rectum. Intestinal rings form in groups of two and four cells surrounding the common lumen; thus the epithelium is only one cell deep at any point, with neighboring cells firmly secured to their neighbors by apical adherens junctions. These cells have very large nuclei and many large vacuoles, yolk granules, and other inclusions; the latter increase in number and electron density as the animal ages.
Longitudinal bands of muscle cells surrounding animal body, with one band running in each quadrant of the body, regulated contraction and relaxation of these muscles cause locomotion.
