Definition of Chloroplasts. Meaning of Chloroplasts. Synonyms of Chloroplasts

Here you will find one or more explanations in English for the word Chloroplasts. Also in the bottom left of the page several parts of wikipedia pages related to the word Chloroplasts and, of course, Chloroplasts synonyms and on the right images related to the word Chloroplasts.

Definition of Chloroplasts

Chloroplast
Chloroplast Chlo"ro*plast, n. [Pref. chloro- + Gr. ? to mold, form.] (Biol.) A plastid containing chlorophyll, developed only in cells exposed to the light. Chloroplasts are minute flattened granules, usually occurring in great numbers in the cytoplasm near the cell wall, and consist of a colorless ground substance saturated with chlorophyll pigments. Under light of varying intensity they exhibit phototactic movements. In animals chloroplasts occur only in certain low forms.

Meaning of Chloroplasts from wikipedia

- The number of chloroplasts per cell varies from one, in some unicellular algae, up to 100 in plants like Arabidopsis and wheat. Chloroplasts are highly dynamic—they...
- Notches indicate introns. Chloroplast DNA (cpDNA), also known as plastid DNA (ptDNA) is the DNA located in chloroplasts, which are photosynthetic organelles...
- Chloroplasts contain several important membranes, vital for their function. Like mitochondria, chloroplasts have a double-membrane envelope, called the...
- Chloroplast capture is an evolutionary process through which inter-species hybridization and subsequent backcrosses yield a plant with new genetic combination...
- kDa, typically localized in the cytoplasm is also found in the IMS of chloroplasts. The resulting hypothesis states that co-localization of Hsp70 is important...
- proven by British biochemist Robin Hill. He demonstrated that isolated chloroplasts would make oxygen (O2) but not fix carbon dioxide (CO2). This is evidence...
- Thylakoids are membrane-bound compartments inside chloroplasts and cyanobacteria. They are the site of the light-dependent reactions of photosynthesis...
- of the plant. Proplastids and young chloroplasts typically divide by binary fission, but more mature chloroplasts also have this capacity. Plant proplastids...
- have primary chloroplasts derived from endosymbiont cyanobacteria. Diatoms and brown algae are examples of algae with secondary chloroplasts derived from...
- takes place in organelles called chloroplasts. A typical plant cell contains about 10 to 100 chloroplasts. The chloroplast is enclosed by a membrane. This...