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- Cytoplasmic_streaming abstract "Cytoplasmic streaming is the directed flow of cytosol (the liquid component of the cytoplasm) and organelles around large fungal and plant cells through the mediation of actin. This movement aids in the delivery of nutrients, metabolites, genetic information, and other materials to all parts of the cell. Cytoplasmic streaming occurs along actin filaments in the cytoskeleton of the cell.Cytoplasmic streaming was first discovered in the 1830s. The scientific breakthrough assisted scientists in developing an understanding of the different roles of cells and how they function as the basic operating systems of life.Research suggests this process occurs through the operation of motor proteins called myosins.These proteins use energy of adenosine triphosphate (ATP) to act as a molecular motor, which slides along actin filaments. This works in a manner that tows the organelles and other cytoplasmic contents in the same direction. Myosin proteins consist of two conjoined proteins. If one protein remains attached to the substrate, the substance acted upon by the protein, such as a microfilament, have the ability to move organelles through the cytoplasm.Research has been conducted with reference to the order of Charophyta which is thought to contain some of the closest relatives of land plants, in specific Chara species. These haploid organisms contain some of the largest plant cells on earth and a single cell can reach up to 10 cm in length. The large size of these cells provides the efficient distribution of resources, which is enabled via cytoplasmic streaming.Cytoplasmic streaming is strongly dependent upon intracellular pH and temperature. It has been observed that the effect of temperature on cytoplasmic streaming created linear variance and dependence at different high temperatures in comparison to low temperatures. This process is complicated, with temperature alterations in the system increasing its efficiency, with other factors such as the transport of ions across the membrane being simultaneously affected. This is due to cells homeostasis depending upon active transport which may be affected at some critical temperatures.Cyclosis is the circulation or streaming of the cytoplasm within some living cells. In plant cells, chloroplasts may be moved around with the stream, possibly to a position of optimum light absorption for photosynthesis. The rate of motion is usually affected by light exposure, temperature, and pH levels.In reference to pH, because actin and myosin are both proteins, strong dependence on pH is expected. The optimal pH at which cytoplasmic streaming is highest, is achieved at neutral pH and decreases at both low and high pH.The flow of cytoplasm may be stopped by:Adding Lugol's iodine solutionAdding Cytochalasin D (dissolved in dimethyl sulfoxide)↑ ↑ ↑ ↑ ↑ ↑".
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- Cytoplasmic_streaming wikiPageExternalLink dwelodea.html.
- Cytoplasmic_streaming wikiPageExternalLink NBK19997.
- Cytoplasmic_streaming wikiPageExternalLink NBK20089.
- Cytoplasmic_streaming wikiPageExternalLink NBK21475.
- Cytoplasmic_streaming wikiPageExternalLink NBK21562.
- Cytoplasmic_streaming wikiPageExternalLink A5242.
- Cytoplasmic_streaming wikiPageExternalLink cyclosis.htm.
- Cytoplasmic_streaming wikiPageID "656613".
- Cytoplasmic_streaming wikiPageRevisionID "603177631".
- Cytoplasmic_streaming hasPhotoCollection Cytoplasmic_streaming.
- Cytoplasmic_streaming subject Category:Cellular_processes.
- Cytoplasmic_streaming type Abstraction100002137.
- Cytoplasmic_streaming type Act100030358.
- Cytoplasmic_streaming type Activity100407535.
- Cytoplasmic_streaming type CellularProcesses.
- Cytoplasmic_streaming type Event100029378.
- Cytoplasmic_streaming type Procedure101023820.
- Cytoplasmic_streaming type PsychologicalFeature100023100.
- Cytoplasmic_streaming type YagoPermanentlyLocatedEntity.
- Cytoplasmic_streaming comment "Cytoplasmic streaming is the directed flow of cytosol (the liquid component of the cytoplasm) and organelles around large fungal and plant cells through the mediation of actin. This movement aids in the delivery of nutrients, metabolites, genetic information, and other materials to all parts of the cell. Cytoplasmic streaming occurs along actin filaments in the cytoskeleton of the cell.Cytoplasmic streaming was first discovered in the 1830s.".
- Cytoplasmic_streaming label "Ciclose".
- Cytoplasmic_streaming label "Ciclosis".
- Cytoplasmic_streaming label "Cyclose".
- Cytoplasmic_streaming label "Cytoplasmic streaming".
- Cytoplasmic_streaming label "Эндоплазматический поток".
- Cytoplasmic_streaming label "原形質流動".
- Cytoplasmic_streaming sameAs Zytoplasmatische_Strömung.
- Cytoplasmic_streaming sameAs Ciclosis.
- Cytoplasmic_streaming sameAs Cyclose.
- Cytoplasmic_streaming sameAs 原形質流動.
- Cytoplasmic_streaming sameAs Ciclose.
- Cytoplasmic_streaming sameAs m.0306d1.
- Cytoplasmic_streaming sameAs Q2477534.
- Cytoplasmic_streaming sameAs Q2477534.
- Cytoplasmic_streaming sameAs Cytoplasmic_streaming.
- Cytoplasmic_streaming wasDerivedFrom Cytoplasmic_streaming?oldid=603177631.
- Cytoplasmic_streaming isPrimaryTopicOf Cytoplasmic_streaming.