- melanogaster, a
common fruit fly,
segmentation genes divide the
embryo into 14
parasegments which are
among the
first compartments to form
within the embryo. Rare...
- only
contains three genes that are
differentially expressed in each
parasegment. Lewis’ work on BX-C
earned him the
Nobel Prize in
Physiology or Medicine...
- in
alternate parasegments –
regions in the
embryo that are
closely related to segments, but are
slightly out of register. Each
parasegment includes the...
-
along the anterior-posterior axis. The
segmentation genes specify 14
parasegments that are
closely related to the
final anatomical segments. The gap genes...
-
bithorax and
Antennapedia complexes and
exerts different tissue-specific,
parasegment-specific and promoter-specific
effects on each". Development. 117 (1):...
-
reciprocal signaling by
Hedgehog and
Wingless stabilizes the
boundary between parasegments (Figure 4, top). The
effects of
Wingless and
Hedgehog on
other stripes...
- drosophila, the pair-rule gene
defines odd-skipped and even-skipped
genes as
parasegments,
showing 7
stripes in the embryo. In the next gene class,
segment polarity...
- Anni; Mayer,
Georg (2014-12-03). "Controversies
Surrounding Segments and
Parasegments in Onychophora:
Insights from the
Expression Patterns of Four "Segment...
-
combine in
different combinations with
regulatory proteins to give each
parasegment its identity.
Certain signals set up the
spatial pattern of expression...
- half a unit of wavelength, i.e.
somites splitting to make
vertebrae or
parasegments splitting to form segments." Held
comments that all this
makes it difficult...
