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Literature DB >> 16658369

trans-Ribosylzeatin: Its Biosynthesis in Zea mays Endosperm and the Mycorrhizal Fungus, Rhizopogon roseolus.

Abstract

When [8-(14)C]-N(6)-(Delta(2)-isopentenyl) adenosine is incubated with the endosperm of corn (2 weeks after pollination), it is converted to [(14)C]-N(6)-(4-hydroxy-3-methylbut-2-trans-enyl) adenosine, trans-ribosylzeatin. This biosynthetic step, N(6)-(Delta(2)-isopentenyl) adenosine to ribosylzeatin, also occurs in the mycorrhizal fungus, Rhizopogon roseolus.

Entities: Chemical Species

Year: 1973 PMID： 16658369 PMCID： PMC366305 DOI： 10.1104/pp.51.3.563

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

21 in total

1. Studies on pseudouridylic acid synthetase from various sources.

Authors: T Matsushita; F F Davis
Journal: Biochim Biophys Acta Date: 1971-05-13

2. Cytokinin activity of compounds obtained from soluble RNA.

Authors: R H Hall; I S Srivastava
Journal: Life Sci Date: 1968-01-15 Impact factor: 5.037

Review 3. The cytokinins.

Authors: H Kende
Journal: Int Rev Cytol Date: 1971

4. N-6-(delta-3-isopentenyl) adenosine. A component of the transfer ribonucleic acid of yeast and of mammalian tissue, methods of isolation, and characterization.

Authors: M J Robins; R H Hall; R Thedford
Journal: Biochemistry Date: 1967-06 Impact factor: 3.162

5. Studies on the half life time of rat liver transfer RNA species.

Authors: Jacques Hanoune; M K. Agarwal
Journal: FEBS Lett Date: 1970-11-18 Impact factor: 4.124

6. The Metabolism of Hormones during Seed Germination and Dormancy: II. The Metabolism of 8-C-Zeatin in Bean Axes.

Authors: E Sondheimer; D S Tzou
Journal: Plant Physiol Date: 1971-04 Impact factor: 8.340

7. 6-(gamma,gamma-Dimethylallylamino)Purine As A Precursor of Zeatin.

Authors: G A Miura; C O Miller
Journal: Plant Physiol Date: 1969-03 Impact factor: 8.340

8. Conversion of N-(Delta-Isopentenyl)adenosine to Adenosine by Enzyme Activity in Tobacco Tissue.

Authors: V Paces; E Werstiuk; R H Hall
Journal: Plant Physiol Date: 1971-12 Impact factor: 8.340

9. Cytokinin activity of ureidopurine derivatives related to a modified nucleoside found in transfer RNA.

Authors: W H Dyson; C M Chen; S N Alam; R H Hall; C I Hong; G B Chheda
Journal: Science Date: 1970-10-16 Impact factor: 47.728

10. Zeatin and zeatin riboside from a mycorrhizal fungus.

Authors: C O Miller
Journal: Science Date: 1967-09-01 Impact factor: 47.728

17 in total

1. An alternative cytokinin biosynthesis pathway.

Authors: C Astot; K Dolezal; A Nordström; Q Wang; T Kunkel; T Moritz; N H Chua; G Sandberg
Journal: Proc Natl Acad Sci U S A Date: 2000-12-19 Impact factor: 11.205

2. Subcellular localization of cytokinins in transfer ribonucleic Acid.

Authors: S Swaminathan; R M Bock
Journal: Plant Physiol Date: 1977-04 Impact factor: 8.340

3. Cytokinins and Differentiation Processes in Mercurialis annua: Genetic Regulation, Relations with Auxins, Indoleacetic Acid Oxidases, and Sexual Expression Patterns.

Authors: J P Louis; C Augur; G Teller
Journal: Plant Physiol Date: 1990-12 Impact factor: 8.340

4. Modification of cytokinins by cauliflower microsomal enzymes.

Authors: C M Chen; S M Leisner
Journal: Plant Physiol Date: 1984-06 Impact factor: 8.340

5. Complete Release of Axillary Buds from Apical Dominance in Intact, Light-Grown Seedlings of Pisum sativum L. following a Single Application of Cytokinin.

Authors: I Pillay; I D Railton
Journal: Plant Physiol Date: 1983-04 Impact factor: 8.340

6. Hormonal mechanisms for differentiation in plant tissue culture.

Authors: R H Hall
Journal: In Vitro Date: 1976-03

7. Incorporation of mevalonic Acid into ribosylzeatin in tobacco callus ribonucleic Acid preparations.

Authors: N Murai; D J Armstrong; F Skoog
Journal: Plant Physiol Date: 1975-05 Impact factor: 8.340

8. Cytokinins: Metabolism and Biological Activity of N-(Delta-Isopentenyl)adenosine and N-(Delta-Isopentenyl)adenine in Tobacco Cells and Callus.

Authors: M Laloue; C Terrine; J Guern
Journal: Plant Physiol Date: 1977-03 Impact factor: 8.340

9. Cytokinins in Rhizopogon roseolus Secretion of N-[9-(beta-d-Ribofuranosyl-9H) Purin-6-Ylcarbamoyl]Threonine into the Culture Medium.

Authors: M Laloue; R H Hall
Journal: Plant Physiol Date: 1973-03 Impact factor: 8.340

10. Effect of ribosylzeatin isomers on the enzymatic degradation of N6-(delta2-isopentenyl) adenosine.

Authors: V Paces; M Kamínek
Journal: Nucleic Acids Res Date: 1976-09 Impact factor: 16.971