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Hace 3 días · Phototrophic eukaryotes such as green plants perform photosynthesis in plastids that are thought to have their ancestry in cyanobacteria, acquired long ago via a process called endosymbiosis. These endosymbiotic cyanobacteria in eukaryotes then evolved and differentiated into specialized organelles such as chloroplasts , chromoplasts ...
Hace 5 días · Cell theory, fundamental scientific theory of biology according to which cells are held to be the basic units of all living tissues. First proposed by German scientists Theodor Schwann and Matthias Jakob Schleiden in 1838, the theory that all plants and animals are made up of cells marked a great.
Hace 18 horas · High temperature (HT) affects the production of chlorophyll (Chl) pigment and inhibits cellular processes that impair photosynthesis, and growth and development in plants. However, the molecular mechanisms underlying heat stress in rice are not fully understood yet.
Hace 1 día · Stress is anything that destabilises cellular homeostasis and stimulates certain molecular pathways as a result. Abiotic stress in particular is occurrence of extreme physical conditions such as high or low temperature, salinity, waterlogging, or drought (Fig. 6.1) (He et al. 2018).These extreme physical conditions cause exponential increase in ROS production that in turn causes disbalance in ...
Hace 1 día · DEGs between PBC688_14dci and G29_14dci were associated with biological processes including microtubule-based movement, defense response to fungi, and light harvesting in photosynthesis. Cellular components such as ribosomes and cell membrane constituents, as well as molecular functions like structural components of ribosomes, carbohydrate ...
Hace 1 día · BSCL Abstract Photosynthesis 2. Uploaded by danielabertran. In the lab about photosynthesis we learned how organisms, plants, and algae can perform photosynthesis. Photosynthesis is the process of using sunlight to synthesize foods from carbon dioxide and water. The equation for photosynthesis is 6CO 2 +6H 2 O+lighting (energy) → C 6 H 12 O 6 ...
Hace 4 días · Cellular Processes: Despite their simplicity, unicellular organisms carry out all essential cellular processes such as respiration, digestion, ... some can perform photosynthesis in the presence of light and switch to heterotrophic nutrition in the dark. Protective Mechanisms: They possess protective mechanisms such as cell walls ...
