Literature DB >> 16665326

Cytokinin Utilization by Adenine-Requiring Mutants of the Yeast Saccharomyces cerevisiae.

C A Van Kast1, H M Laten.   

Abstract

By monitoring the growth of several adenine auxotrophs of the yeast Saccharomyces cerevisiae on cytokinin-supplemented media, we have demonstrated that this organism can utilize some of these derivatives as a source of adenine. Growth of a mutant lacking adenylosuccinate synthetase suggests that the conversion of cytokinins to adenine does not involve a hypoxanthine intermediate and may be catalyzed by an enzyme analogous to cytokinin oxidase.

Entities:  

Year:  1987        PMID： 16665326      PMCID： PMC1056437          DOI： 10.1104/pp.83.4.726

Source DB:  PubMed          Journal:  Plant Physiol        ISSN： 0032-0889            Impact factor:   8.340


  11 in total

1.  Enzymatic phosphorylation of adenosine and 2,6-diaminopurine riboside.

Authors:  A KORNBERG; W E PRICER
Journal:  J Biol Chem       Date:  1951-12       Impact factor: 5.157

2.  Prototrophic regulatory mutants of adenylosuccinate synthetase in yeast.

Authors:  C A Lomax; R A Woods
Journal:  Nat New Biol       Date:  1971-01-27

3.  N6-(delta 2-isopentenyl)adenosine: its conversion to inosine, catalyzed by adenosine aminohydrolases from chicken bone marrow and calf intestinal mucosa.

Authors:  R H Hall; S N Alam; B D McLennan
Journal:  Can J Biochem       Date:  1971-06

4.  The isolation of adenylosuccinate synthetase mutants in yeast by selection for constitutive behavior in pigmented strains.

Authors:  B Z Dorfman
Journal:  Genetics       Date:  1969-02       Impact factor: 4.562

5.  Natural occurrence of an inhibitor of mammalian cell growth in human and mouse cells of normal and tumor origin.

Authors:  D M Burns; C P Rodi; P F Agris
Journal:  Cancer Biochem Biophys       Date:  1976

6.  [Enzymatic degradation of kinetin and certain N6-substituted adenines, in Schizosaccharomyces pombe].

Authors:  J Guern; M Dorée; J J Leguay; H Heslot
Journal:  C R Acad Hebd Seances Acad Sci D       Date:  1972-07-17

7.  Relationships between cytokinin production, presence of plasmids, and fasciation caused by strains of Corynebacterium fascians.

Authors:  N Murai; F Skoog; M E Doyle; R S Hanson
Journal:  Proc Natl Acad Sci U S A       Date:  1980-01       Impact factor: 11.205

8.  Study of adenine aminohydrolase in the yeast, Schizosaccharomyces pombe.

Authors:  A Abbondandolo; A Weyer; H Heslot; M Lambert
Journal:  J Bacteriol       Date:  1971-12       Impact factor: 3.490

9.  NUTRITION OF "ADENINELESS" AUXOTROPHS OF YEASTS.

Authors:  A L DEMAIN
Journal:  J Bacteriol       Date:  1964-08       Impact factor: 3.490

10.  Presence and source of free isopentenyladenosine in yeasts.

Authors:  H M Laten; S Zahareas-Doktor
Journal:  Proc Natl Acad Sci U S A       Date:  1985-02       Impact factor: 11.205
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  4 in total

Review 1.  Structure and function of cytokinin oxidase/dehydrogenase genes of maize, rice, Arabidopsis and other species.

Authors:  Thomas Schmülling; Tomás Werner; Michael Riefler; Eva Krupková; Isabel Bartrina y Manns
Journal:  J Plant Res       Date:  2003-04-29       Impact factor: 2.629

2.  Molecular cloning and expression analysis of a cytokinin oxidase (DhCKX) gene in Dendrobium huoshanense.

Authors:  Ying Wang; Jian-Ping Luo; Zhao-Jun Wei; Jing-Cheng Zhang
Journal:  Mol Biol Rep       Date:  2008-07-22       Impact factor: 2.316

3.  Cytokinin Metabolism of Pathogenic Fungus Leptosphaeria maculans Involves Isopentenyltransferase, Adenosine Kinase and Cytokinin Oxidase/Dehydrogenase.

Authors:  Lucie Trdá; Monika Barešová; Vladimír Šašek; Miroslava Nováková; Lenka Zahajská; Petre I Dobrev; Václav Motyka; Lenka Burketová
Journal:  Front Microbiol       Date:  2017-07-21       Impact factor: 5.640

Review 4.  Cytokinins in Dictyostelia - A Unique Model for Studying the Functions of Signaling Agents From Species to Kingdoms.

Authors:  Megan M Aoki; R J Neil Emery; Christophe Anjard; Craig R Brunetti; Robert J Huber
Journal:  Front Cell Dev Biol       Date:  2020-06-19
  4 in total

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