-
Pyrenoids are sub-cellular phase-separated micro-compartments
found in
chloroplasts of many algae, and in a
single group of land plants, the hornworts...
- worldwide. The
species name
pyrenoidosa refers to the
presence of a
prominent pyrenoid within the
Chlorella chloroplast.
Auxenochlorella pyrenoidosa has been...
- autospores. Each cell
contains a
single chloroplast, a
variable number of
pyrenoids (including lack thereof), and from one to
hundreds of
flagella without...
-
Starch can also ac****ulate
around the
pyrenoids when CO2 is scarce.
Pyrenoids can
divide to form new
pyrenoids, or be
produced "de novo".
Thylakoids (sometimes...
- wall at the
distal ends of the
raphe Frustule; hard and
porous cell wall
Pyrenoid;
center of
carbon fixation Plastid membranes (4,
secondary red)
Inner membranes...
- cup-shaped chloroplast,
which has a
single large pyrenoid where starch is
formed from
photosynthetic products.
Pyrenoid with
starch sheath is
present in the posterior...
- reticulate, cup-shaped, spiral, or
ribbon shaped. They have one or more
pyrenoids to
preserve protein and starch. The
latter chlorophyll type is not known...
- of the
monoplastidic species, a
cellular structure called a
pyrenoid is absent. The
pyrenoid,
which is both a food
storing organ and
enables a more efficient...
- intensely-colored
green chloroplast,
their flagellated cell bodies, the
presence of a
pyrenoid within the chloroplast, and a scale-produced thecal-wall.
Species within...
- hydroxyproline-rich glycoproteins, a
large cup-shaped chloroplast, a
large pyrenoid, and an
eyespot apparatus that
senses light.
Chlamydomonas species are...
