The Formation of Glycogen From C14-Labeled Glycine

Barnet, Harry N.; Wick, Arne N.

doi:10.1016/s0021-9258(18)56353-5

Cited by 21 publications

(1 citation statement)

References 16 publications

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“…For some time, certain animal tissues have been known to be capable of con verting glycolaldehyde to glycine and serine and subsequently to glycogen (Sakami 1958;Barnet & Wick 1950;Friedman, Levin & Weinhouse 1956). There is now considerable evidence th a t the formation of sucrose and polysaccharides from glycollic acid proceeds by a similar route in green leaves of higher plants and is light stimulated (Jiminez, Baldwin, Tolbert & Wood 1962;Wang & Waygood 1962;Wang & Burris 1963;Miflin, Marker & W hittingham 1966).…”

Section: Introductionmentioning

confidence: 99%

The photoassimilation of glucose in Chlorella with reference to the role of glycollic acid

Marker

Whittingham

1966

Proc. R. Soc. Lond. B.

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The photometabolism of glucose by Chlorella pyrenoidosa was studied by following the fate of exogenously supplied glucose-1- 14 C, glucose-2- 14 C and glucose-6- 14 C. The sucrose and insoluble polyglucan formed were extracted and hydrolysed. The constituent glucose units were degraded to determine the distribution of radioactivity between the six carbon atoms of the glucose chain. Formation of glycollic acid and of glycine was stimulated by a gas stream of 100% oxygen and by adding isonicotinyl hydrazide ( INH ). Although increases of glycollic acid and glycine were observed as a result of these treatments and at the expense of both sucrose and polyglucan the distribution of 14 C between the carbon atoms of the glucose units was scarcely affected. The results are discussed with particular reference to the metabolism of glycollic acid in Chlorella .

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Section: Introductionmentioning

confidence: 99%

The photoassimilation of glucose in Chlorella with reference to the role of glycollic acid

Marker

Whittingham

1966

Proc. R. Soc. Lond. B.

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Mechanisms of Fixation of Carbon Dioxide by Heterotrophs and Autotrophs

Utter¹,

Wood²

1951

Advances in Enzymology - And Related Areas of Molecular Biology

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Abbauverfahren zur Ermittlung der ¹⁴C‐Verteilung in Pentosen und Hexosen

Simon

Steffens

1962

Chem. Ber.

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Es wird ein Verfahren beschrieben, mit dem von allen unverzweigten 14Cmarkierten Pentosen und Hexosen die Radioaktivitiitsverteilung bestimmt werden kann. Die Osotriazole werden der Perjodatspaltung unterworfen und der entstehende N-Phenyl-triazolaldehyd nach Oxydation zur Siiure weiter zu Cyanwasserstoff und PhenylhydrazinoessigssaUre abgebaut, die dann decarboxyliert wird. Das Verfahren ist ebenfds zur Bestimmung der Tritiumverteilung in Zuckern geeignet. Die eimelnen Abbaureaktionen wurden, soweit natig, mit positionsmarkierten Verbindungen kontrolliert. Das Verfahren wwde mit Ergebnissen der Leuconostoc mesenteroides-Methode verglichen. Die Abbauergebnisse verschiedener 14Crnarkierter Ribulosen, Glucosen und Fructosen aus Photosyntheseexperimenten werden angegeben.

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The Formation of Glycogen From C14-Labeled Glycine

Cited by 21 publications

References 16 publications

The photoassimilation of glucose in Chlorella with reference to the role of glycollic acid

The photoassimilation of glucose in Chlorella with reference to the role of glycollic acid

Mechanisms of Fixation of Carbon Dioxide by Heterotrophs and Autotrophs

Abbauverfahren zur Ermittlung der ¹⁴C‐Verteilung in Pentosen und Hexosen

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The Formation of Glycogen From C14-Labeled Glycine

Cited by 21 publications

References 16 publications

The photoassimilation of glucose in Chlorella with reference to the role of glycollic acid

The photoassimilation of glucose in Chlorella with reference to the role of glycollic acid

Mechanisms of Fixation of Carbon Dioxide by Heterotrophs and Autotrophs

Abbauverfahren zur Ermittlung der 14C‐Verteilung in Pentosen und Hexosen

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Abbauverfahren zur Ermittlung der ¹⁴C‐Verteilung in Pentosen und Hexosen