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This image is a derivative work of the following images: File:Chloroplast-new.jpg licensed with PD-user-en, PD-user-w . 2005-11-26T06:46:29Z Ollin 748x501 (54894 Bytes) A person whose nickname is “It'sJustMe“ made this file in Microsoft Visio. the creator of this work, hereby release it into the public domain.
A chloroplast (/ ˈ k l ɔːr ə ˌ p l æ s t,-p l ɑː s t /) [1] [2] is a type of organelle known as a plastid that conducts photosynthesis mostly in plant and algal cells. Chloroplasts have a high concentration of chlorophyll pigments which capture the energy from sunlight and convert it to chemical energy and release oxygen.
English: Diagram of chloroplast replication. Sources: 1—The Plant Cell—A Plant-Specific Dynamin-Related Protein Forms a Ring at the Chloroplast Division Site. 2—Traffic—Chloroplast Division. 3—Journal of Cell Science—DNA replication in chloroplasts
Chloroplasts within Micrasterias contain chlorophyll a and chlorophyll b and the enzymes required for photosynthesis. The sugar created is used to provide energy for the organism or, if not used, taken up by many small round pyrenoids which are embedded in the chloroplast. They convert the sugar to a starch for storage.
For example, chloroplasts in plants and green algae have lost all phycobilisomes, the light harvesting complexes found in cyanobacteria, red algae and glaucophytes, but instead contain stroma and grana thylakoids. The glaucocystophycean plastid—in contrast to chloroplasts and rhodoplasts—is still surrounded by the remains of the ...
A diagram depicting an early understanding of the process of chlororespiration Initially, the presence of chlororespiration as a legitimate respiratory process in plants was heavily doubted. However, experimentation on Chlamydomonas reinhardtii , discovered Plastoquinone (PQ) to be a redox carrier. [ 2 ]
A diagram showing the simple structure of a chloroplast}} {{bs|1=Vektorska verzija datoteke File:Chloroplast-new.jpg. Dijagram prikazuje jednostavnu strukturu hloroplasta} File usage No pages on the English Wikipedia use this file (pages on other projects are not listed).
Structure of a plant cell. Plant cells are the cells present in green plants, photosynthetic eukaryotes of the kingdom Plantae.Their distinctive features include primary cell walls containing cellulose, hemicelluloses and pectin, the presence of plastids with the capability to perform photosynthesis and store starch, a large vacuole that regulates turgor pressure, the absence of flagella or ...