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Paramylon

Paramylon is a carbohydrate similar to starch. The chloroplasts found in Euglena contain chlorophyll which aids in the synthesis of carbohydrates to be stored as starch granules and paramylon. Paramylon is made in the pyrenoids of Euglena.[1] The euglenoids have chlorophylls a and b and they store their photosynthate in an unusual form called paramylon starch, a β-1,3 polymer of glucose. The paramylon is stored in rod like bodies throughout the cytoplasm, called paramylon bodies, which are often visible as colorless or white particles in light microscopy. Their shape is often characteristic of the Euglena species that produces them.[2]

Paramylon
Names
Other names
β-D-(1→3)-Glucan
Identifiers
  • 51052-65-4
Properties
(C6H10O5)n
Molar mass Variable
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Paramylon was named and first described in detail by Johann Gottlieb in 1850 based on Gottlieb’s scientific exchange with Ludwig Karl Schmarda.[3]

References

  1. ^ Calvayrac, R. .; Laval-Martin, D. .; Briand, J. .; Farineau, J. . (1981). "Paramylon synthesis by Euglena gracilis photoheterotrophically grown under low O2 pressure". Planta. 153 (1): 6–13. doi:10.1007/BF00385311. PMID 24276700. S2CID 1981170.
  2. ^ Monfils, A. K.; Triemer, R. E.; Bellairs, E. F. (2011). "Characterization of paramylon morphological diversity in photosynthetic euglenoids (Euglenales, Euglenophyta)". Phycologia. 50 (2): 156. doi:10.2216/09-112.1. S2CID 85569364.
  3. ^ Professor J. Gottlieb (1850). "Ueber eine neue, mit Stärkmehl isomere Substanz". Annalen der Chemie und Pharmacie. 75 (1): 51–61. doi:10.1002/jlac.18500750105.

paramylon, confused, with, paramylodon, carbohydrate, similar, starch, chloroplasts, found, euglena, contain, chlorophyll, which, aids, synthesis, carbohydrates, stored, starch, granules, paramylon, made, pyrenoids, euglena, euglenoids, have, chlorophylls, the. Not to be confused with Paramylodon Paramylon is a carbohydrate similar to starch The chloroplasts found in Euglena contain chlorophyll which aids in the synthesis of carbohydrates to be stored as starch granules and paramylon Paramylon is made in the pyrenoids of Euglena 1 The euglenoids have chlorophylls a and b and they store their photosynthate in an unusual form called paramylon starch a b 1 3 polymer of glucose The paramylon is stored in rod like bodies throughout the cytoplasm called paramylon bodies which are often visible as colorless or white particles in light microscopy Their shape is often characteristic of the Euglena species that produces them 2 Paramylon NamesOther names b D 1 3 GlucanIdentifiersCAS Number 51052 65 4PropertiesChemical formula C6H10O5 nMolar mass VariableExcept where otherwise noted data are given for materials in their standard state at 25 C 77 F 100 kPa Infobox references Paramylon was named and first described in detail by Johann Gottlieb in 1850 based on Gottlieb s scientific exchange with Ludwig Karl Schmarda 3 References Edit Calvayrac R Laval Martin D Briand J Farineau J 1981 Paramylon synthesis by Euglena gracilis photoheterotrophically grown under low O2 pressure Planta 153 1 6 13 doi 10 1007 BF00385311 PMID 24276700 S2CID 1981170 Monfils A K Triemer R E Bellairs E F 2011 Characterization of paramylon morphological diversity in photosynthetic euglenoids Euglenales Euglenophyta Phycologia 50 2 156 doi 10 2216 09 112 1 S2CID 85569364 Professor J Gottlieb 1850 Ueber eine neue mit Starkmehl isomere Substanz Annalen der Chemie und Pharmacie 75 1 51 61 doi 10 1002 jlac 18500750105 Retrieved from https en wikipedia org w index php title Paramylon amp oldid 1094900431, wikipedia, wiki, book, books, library,

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