Pyrenoids are sub-cellular micro-compartments found in chloroplasts of many algae, and in a single group of land plants, the hornworts. Pyrenoids are...

Starch can also accumulate around the pyrenoids when CO2 is scarce. Pyrenoids can divide to form new pyrenoids, or be produced "de novo". Thylakoids (sometimes...

autospores. Each cell contains a single chloroplast, a variable number of pyrenoids (including lack thereof), and from one to hundreds of flagella without...

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...

intensely-colored green chloroplast, their flagellated cell bodies, the presence of a pyrenoid within the chloroplast, and a scale-produced thecal-wall. Species within...

the filament. Cells may have either a pyrenoid (transparent structure) in each of its lobes or a single pyrenoid in the middle of the cell. The nucleus...

proteins and sends them out of the cell Cell wall; outer membrane of the cell Pyrenoid; center of carbon fixation Chromatophore; pigment carrying membrane structure...

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...

the members have one or more storage bodies called pyrenoids located in the chloroplast. Pyrenoids contain protein besides starch. Some green algae may...

of RuBisCO is densely packed into a single subcellular compartment: the pyrenoid. Carbon dioxide is concentrated in this compartment using a combination...

accumulate within the cell from where they diffuse into the carboxysomes. Pyrenoids in algae and hornworts also act to concentrate CO2 around RuBisCO. The...

cell has a single girdle-like and parietal chloroplast and two to many pyrenoids are present in each chloroplast. Reproduction in Ulothrix takes place...

and traditionally has been distinguished mainly through the absence of a pyrenoid. Species of Chloromonas occupy a variety of habitats, including soil, temporary...

protection techniques for shipping and storage include the application of pyrenoids[citation needed], as well as hermetic storage in sealed bags or containers...

hydroxyproline-rich glycoproteins, a large cup-shaped chloroplast, a large pyrenoid, and an eyespot apparatus that senses light. Chlamydomonas species are...

nucleus, a single parietal chloroplast and a single pyrenoid lacking a starch sheath (or no pyrenoid at all). Reproduction occurs asexually by autospores...

Meiosis in protists Gametic Zygotic Sporic Other Cyst Cytostome Fimbriae Extrusome Contractile vacuole Eyespot apparatus Pyrenoid Axostyle Mastigont system...

be stored as starch granules and paramylon. Paramylon is made in the pyrenoids of Euglena. The euglenoids have chlorophylls a and b and they store their...

single chloroplast which contains a central pyrenoid surrounded by grains of starch, as well as another pyrenoid (called the pseudopyrenoid) near the edge...

worldwide. The species name pyrenoidosa refers to the presence of a prominent pyrenoid within the Chlorella chloroplast. Auxenochlorella pyrenoidosa has been...

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...

in shape. Vegetative cells with a cup-shaped chloroplast containing one pyrenoid; a large anterior eyespot; two cilia of equal length with two contractile...

hexagonal subgroups. Cells contain a parietal chloroplast with many small pyrenoids. Algae in the genus can reproduce asexually or sexually. Asexual reproduction...

base, an eyespot, and a large cup-shaped chloroplast with at least one pyrenoid. The colonies co-ordinate their flagellar movement to create a rolling...

Cells have one nucleus and a single parietal chloroplast with a single pyrenoid. Reproduction in Sphaerocystis occurs by the formation of autospores or...

including C4 carbon fixation, crassulacean acid metabolism, and the use of pyrenoid. Rubisco side activities can lead to useless or inhibitory by-products...

11-invagination, 12-lipid globules, 13-ejectosomes, 14-mitochondrion, 15-pyrenoid, 16-Golgi apparatus, 17-endoplasmic reticulum, 18-chloroplast-endoplasmic...

single chloroplast is present, filling nearly the entire cell; it lacks a pyrenoid. It is commonly used as a bioindicator species to assess the levels of...

structural association with the pyrenoid. The chloroplast has two lobes and is shaped like the letter H. The pyrenoid sits between the two lobes of the...

7-chrysolaminarin vacuole, 8-plastid, 9-ribosomes, 10-stigma, 11-endoplasmic reticulum, 12-chloroplast endoplasmic reticulum, 13-pyrenoid, 14-thylakoids....