Literature DB >> 2571991

Induction of 3-deoxy-D-arabino-heptulosonate-7-phosphate synthase activity by fungal elicitor in cultures of Petroselinum crispum.

K F McCue1, E E Conn.   

Abstract

The effects of a cell wall fraction of the fungus Phytophthora megasperma on the enzymatic activities of 3-deoxy-D-arabino-heptulosonate-7-phosphate (DAHP) synthase (EC 4.1.2.15) in extracts of cultured parsley cells (Petroselinum crispum) were examined. The specific activity of a plastidic form of DAHP synthase, designated DS-Mn by Ganson et al. [Ganson, R. J., d'Amato, T. A. & Jensen, R. A. (1986) Plant Physiol. 82, 203-210], was increased 2- to 3-fold in extracts of treated cells, with maximum induction occurring with 60 micrograms of fungal elicitor per ml after 6-8 hr. The cytosolic form of DAHP synthase, DS-Co, was unaffected by fungal elicitor. In the same experiments, phenylalanine ammonia-lyase activity (EC 4.3.1.5) increased, while no effect on isoforms of chorismate mutase (EC 5.4.99.5) was observed. The subcellular localization of the two DAHP synthase isoforms in parsley was confirmed by differential centrifugation. Prior treatment of cultures with actinomycin D or cycloheximide prevented the increase in DS-Mn activity, indicating transcriptional regulation.

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Year:  1989        PMID： 2571991      PMCID： PMC298064          DOI： 10.1073/pnas.86.19.7374

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  24 in total

1.  Light-induced changes of enzyme activities in parsley cell suspension cultures. Increased rate of synthesis of phenylalanine ammonia-lyase.

Authors:  K Hahlbrock; J Schröder
Journal:  Arch Biochem Biophys       Date:  1975-01       Impact factor: 4.013

2.  Wounding induces the first enzyme of the shikimate pathway in Solanaceae.

Authors:  W E Dyer; J M Henstrand; A K Handa; K M Herrmann
Journal:  Proc Natl Acad Sci U S A       Date:  1989-10       Impact factor: 11.205

3.  Induction of phenylalanine ammonia-lyase and 4-coumarate:CoA ligase mRNAs in cultured plant cells by UV light or fungal elicitor.

Authors:  D N Kuhn; J Chappell; A Boudet; K Hahlbrock
Journal:  Proc Natl Acad Sci U S A       Date:  1984-02       Impact factor: 11.205

4.  Glyphosate Induces 3-Deoxy-d-arabino-Heptulosonate 7-Phosphate Synthase in Potato (Solanum tuberosum L.) Cells Grown in Suspension Culture.

Authors:  J E Pinto; W E Dyer; S C Weller; K M Herrmann
Journal:  Plant Physiol       Date:  1988-08       Impact factor: 8.340

5.  Induction of defense responses in cultured parsley cells by plant cell wall fragments.

Authors:  K R Davis; K Hahlbrock
Journal:  Plant Physiol       Date:  1987-08       Impact factor: 8.340

6.  Differentially Regulated Isozymes of 3-Deoxy-d-arabino-Heptulosonate-7-Phosphate Synthase from Seedlings of Vigna radiata [L.] Wilczek.

Authors:  J L Rubin; R A Jensen
Journal:  Plant Physiol       Date:  1985-11       Impact factor: 8.340

7.  Regulation of the shikimate pathway of carrot cells in suspension culture.

Authors:  J A Suzich; R Ranjeva; P M Hasegawa; K M Herrmann
Journal:  Plant Physiol       Date:  1984-06       Impact factor: 8.340

8.  Host-Pathogen Interactions: XII. Response of Suspension-cultured Soybean Cells to the Elicitor Isolated from Phytophthora megasperma var. sojae, a Fungal Pathogen of Soybeans.

Authors:  J Ebel; A R Ayers; P Albersheim
Journal:  Plant Physiol       Date:  1976-05       Impact factor: 8.340

9.  Host-Pathogen Interactions: X. Fractionation and Biological Activity of an Elicitor Isolated from the Mycelial Walls of Phytophthora megasperma var. sojae.

Authors:  A R Ayers; J Ebel; B Valent; P Albersheim
Journal:  Plant Physiol       Date:  1976-05       Impact factor: 8.340

10.  Differential response of cultured parsley cells to elicitors from two non-pathogenic strains of fungi. 2. Effects on enzyme activities.

Authors:  K G Tietjen; U Matern
Journal:  Eur J Biochem       Date:  1983-03-15
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  20 in total

1.  Analysis of expressed sequence tags derived from a compatible Mycosphaerella fijiensis-banana interaction.

Authors:  Orelvis Portal; Yovanny Izquierdo; David De Vleesschauwer; Aminael Sánchez-Rodríguez; Milady Mendoza-Rodríguez; Mayra Acosta-Suárez; Bárbara Ocaña; Elio Jiménez; Monica Höfte
Journal:  Plant Cell Rep       Date:  2011-01-30       Impact factor: 4.570

2.  The Biosynthetic Pathways for Shikimate and Aromatic Amino Acids in Arabidopsis thaliana.

Authors:  Vered Tzin; Gad Galili
Journal:  Arabidopsis Book       Date:  2010-05-17

3.  Cloning and Sequencing of a Second cDNA Encoding 3-Deoxy-d-arabino-Heptulosonate 7-Phosphate Synthase from Solanum tuberosum L.

Authors:  J Zhao; K M Herrmann
Journal:  Plant Physiol       Date:  1992-10       Impact factor: 8.340

4.  Wounding induces the first enzyme of the shikimate pathway in Solanaceae.

Authors:  W E Dyer; J M Henstrand; A K Handa; K M Herrmann
Journal:  Proc Natl Acad Sci U S A       Date:  1989-10       Impact factor: 11.205

5.  The Shikimate Pathway: Early Steps in the Biosynthesis of Aromatic Compounds.

Authors:  K. M. Herrmann
Journal:  Plant Cell       Date:  1995-07       Impact factor: 11.277

6.  Molecular regulation of amino acid biosynthesis in plants.

Authors:  B K Singh; B F Matthews
Journal:  Amino Acids       Date:  1994-06       Impact factor: 3.520

7.  Temporally distinct accumulation of transcripts encoding enzymes of the prechorismate pathway in elicitor-treated, cultured tomato cells.

Authors:  J Görlach; H R Raesecke; D Rentsch; M Regenass; P Roy; M Zala; C Keel; T Boller; N Amrhein; J Schmid
Journal:  Proc Natl Acad Sci U S A       Date:  1995-04-11       Impact factor: 11.205

8.  Stress responses in alfalfa (Medicago sativa L.) XIX. Transcriptional activation of oxidative pentose phosphate pathway genes at the onset of the isoflavonoid phytoalexin response.

Authors:  T Fahrendorf; W Ni; B S Shorrosh; R A Dixon
Journal:  Plant Mol Biol       Date:  1995-08       Impact factor: 4.076

9.  Ozone has dramatic effects on the regulation of the prechorismate pathway in tobacco (Nicotiana tabacum L. cv. Bel W3).

Authors:  I Janzik; S Preiskowski; H Kneifel
Journal:  Planta       Date:  2005-08-03       Impact factor: 4.116

10.  Impaired Wound Induction of 3-Deoxy-D-arabino-heptulosonate-7-phosphate (DAHP) Synthase and Altered Stem Development in Transgenic Potato Plants Expressing a DAHP Synthase Antisense Construct.

Authors:  J. D. Jones; J. M. Henstrand; A. K. Handa; K. M. Herrmann; S. C. Weller
Journal:  Plant Physiol       Date:  1995-08       Impact factor: 8.340
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