- this theory,
there is a deep
agreement between the
vertebrates and
cephalochordates, and even all chordates. With the
advent of
molecular genetics lancelets...
- ATP23,
which are
exclusively shared by all vertebrates,
tunicates and
cephalochordates.
These CSIs
provide molecular means to
reliably distinguish chordates...
-
Palaeobranchiostoma hamatotergum is an
extinct cephalochordate from the
Early Permian-aged
Whitehill Formation in
South Africa. It is
known from a single...
- 2016). "Conserved
Noncoding Elements in the Most
Distant Genera of
Cephalochordates: The
Goldilocks Principle".
Genome Biology and Evolution. 8 (8): 2387–2405...
- Echinoderms, hemichordates,
cephalochordates,
urochordates Vertebrates...
-
chordate animals that ****ists in filter-feeding, and is
found in
adult cephalochordates (lancelets) and
urochordates (sea squirts,
salps and larvaceans), as...
-
distinctive head. The
segments resemble the v-shaped
muscle blocks found in
cephalochordates such as Amphioxus. A long
linear impression runs
along the "back" of...
-
these two
subphyla but not
Cephalochordates,
indicating Vertebrates are more
closely related to
Tunicates than
Cephalochordates. Originally, the "Notochordata...
-
Homologues of the IF
protein have been
noted in an invertebrate, the
cephalochordate Branchiostoma.
Intermediate filaments are
composed of a
family of related...
- The
largest animal currently alive is the blue whale. The
maximum recorded weight was 190
tonnes for a
specimen measuring 27.6
metres (91 ft), whereas...
