| pyrenoid |
In cell biology, pyrenoids are centers of carbon dioxide fixation. They are not membrane-bound organelles, but specialized areas in algal plastids and contain high amounts of ribulose-1,5-bisphosphate carboxylase/oxygenase (RubisCO). RubisCO takes carbon dioxide and adds it to the sugar ribulose-1,5-bisphosphate. It needs six molecules of carbon dioxide and six molecules of ribulose-1,5-bisphosphate = six cycles of the Calvin cycle to make one new molecule of glucose. ...
출처: en.wikipedia.org/wiki/Pyrenoid
|
|---|---|
| pyrenoid |
an organelle in or extending from the chloroplast and associated with reserve foood accumulation
출처: gmbis.marinebiodiversity.ca/BayOfFundy/glossMA.htm...
|
| pyrenoid |
Cytoplasmic structure made of protein or appended to the chloroplasts in most phytoflagellates. They are associated with the formation or storage of polysaccharide food reserves (usually starch)(Steidinger & Tangen 1996).
출처: www.nmnh.si.edu/botany/projects/dinoflag/glossary....
|
| pyrenoid |
A proteinaceous structure associated with algal chloroplasts that often forms storage compounds
출처: silicasecchidisk.conncoll.edu/LucidKeys/Carolina_K...
|
| pyrenoid |
proteinaceous region of chloroplast, sometimes the site of accumulation of carbohydrate reserves
출처: scitec.uwichill.edu.bb/bcs/bl14apl/Gloss.htm
|