- in the
egg, the
cleavage can be
holoblastic (total or
complete cleavage) or
meroblastic (partial or
incomplete cleavage). The pole of the
egg with the...
-
After the fertilization, the
cleavage of the
embryo leads to the
formation of the
germinal disc. As food, the
chicken egg yolk is a
major source of vitamins...
- so the
cleavage of the
egg cell cuts
through and
divides the
egg into
cells of
fairly similar sizes. In
sponges and cnidarians, the
dividing eggs develop...
- zygote. In
holoblastic eggs, the
first cleavage always occurs along the vegetal-animal axis of the
egg, and the
second cleavage is
perpendicular to the...
-
major toxin from
Caulerpa taxifolia on
mechanisms related to sea
urchin egg cleavage".
Aquatic Toxicology. 35 (3–4): 139–155. Bibcode:1996AqTox..35..139P...
- the
order Monotremata. They are the only
group of
living mammals that lay
eggs,
rather than
bearing live young. The
extant monotreme species are the platypus...
- In cell biology, the
cleavage furrow is the
indentation of the cell's
surface that
begins the
progression of
cleavage, by
which animal and some
algal cells...
- cleavage),
bilateral (see:
Bilateral cleavage), or
rotational (see:
Rotational cleavage). In
holoblastic cleavage, the
entire egg will
divide and
become the embryo...
- transparent. In 1873 he
described the
process of
nuclear division and
egg cleavage in
Mesostomum ehrenbergii. Florey, E. (1995). "Highlights and sidelights...
-
small cluster of
cells in the
animal pole of the
egg, then
undergoes discoidal meroblastic cleavage. The
blastoderm develops into the
epiblast and hypoblast...
