-
Amphids (Gr****: amphi, around, double) are
innervated in****tions of
cuticle in nematodes. They are
usually found in the
anterior (head)
region of the...
- the
elements in
group 16 "amphigens", as the
elements in the
group formed amphid salts (salts of oxyacids.
Formerly regarded as
composed of two oxides, an...
-
small subunit ribosomal DNA (SSU rDNA).
Characteristics of
Secernentea are:
Amphid apertures are pore/slit-like
Derids are
present in some;
located near nerve...
- of
certain species of nematodes. They are
similar in
their structure to
amphid sensilla, but smaller.: 154 One
classification system for
nematodes places...
- Rhabditida).
Phasmids (posterior
sensory structures) are well-developed,
while amphids (anterior
sensory structures) are
poorly developed or
absent in this group...
- than the rest.
Members of this class'
bodies usually have annules,
their amphids elaborate and spiral, and they all have
three esophageal glands. They usually...
-
bulbous chromadorean esophagus.
Enopleans have pocket-like
amphids,
while chromadoreans have
amphids shaped like slits, pores, coils, or spirals. An enoplean...
- touch.
Behind the
sensory bristles on the head lie two
small pits, or '
amphids'.
These are well
supplied with
nerve cells and are
probably chemoreception...
- that
extend throughout the body to
innervate sensory organs,
including amphids and phasmids. Eggs are laid by the females,
typically when at the eight-cell...
- ****ai, M (14 July 2000). "Caenorhabditis
elegans senses protons through amphid chemosensory neurons:
proton signals elicit avoidance behavior". NeuroReport...
