- The
lancelets (/ˈlænslɪts, ˈlɑːn-/ LA(H)N-slits), also
known as
amphioxi (sg.:
amphioxus /ˌæmfiˈɒksəs/ AM-fee-OK-səs),
consist of some 30 to 35 species...
- gill
slits in
developing amphioxi,
suggesting that
retinoic acid may act
through the same
mechanism in
vertebrates and
amphioxi.
These studies indicate...
-
patterns of gene
expression can be
detected in the
developing pharynx of
amphioxi and hemichordates. However, the
vertebrate pharynx is
unique in that it...
-
Gordon (1966). "A New
Species of Lancelet,
Branchiostoma bennetti (Order
Amphioxi), from Louisiana". Copeia. 1966 (3): 485–489. doi:10.2307/1441070. ISSN 0045-8511...
- instance, the
closest living relatives of vertebrates, the
tunicates and
amphioxi (lancelets), have a
structure very
similar to that of
larval lampreys (the...
- the amphioxus,
which can be
traced as far back as 550
million years ago.
Amphioxi had a
significantly simpler way of life,
which made it not
necessary for...
- the
echinoderm Strongylocentrotus purpuratus (purple sea urchin), the
amphioxi Branchiostoma floridae (Florida lancelet).
Sequences with
homology to RAG1...
- Thoracostomopsidae. The
genus has
almost cosmopolitan distribution. Species:
Enoploides amphioxi Filipjev, 1918
Enoploides bisulcus Wieser & Hopper, 1967
Enoploides brattstroemi...
-
regions of the
zebrafish embryo. The
evolution of TBR1 has been
studied in
amphioxi, also
known as lancelets. A T-box-containing cDNA was
isolated in the lancelet...
-
Hawaiian bobtail squid,
Euprymna scolopes.
Early fish-like chordates,
amphioxi (lancelets), have
extensive innate immune system (but no
adaptive immunity)...
