Alain Vian

Works (6)

Updated: July 5th, 2023 16:04

2007 journal article

Intercellular communication in plants: Evidence for two rapidly transmitted systemic signals generated in response to electromagnetic field stimulation in tomato

PLANT CELL AND ENVIRONMENT, 30(7), 834–844.

By: E. Beaubois*, S. Girard *, S. Lallechere *, E. Davies n, F. Paladian*, P. Bonnet *, G. Ledoigt *, A. Vian*

author keywords: bZIP; mode stirred reverberation chamber; signal transmission
MeSH headings : Abscisic Acid; Cell Communication / drug effects; Cell Communication / radiation effects; Egtazic Acid / pharmacology; Electromagnetic Fields; Lanthanum / pharmacology; Solanum lycopersicum / cytology; Solanum lycopersicum / metabolism; Solanum lycopersicum / radiation effects; Naproxen / pharmacology; Plant Leaves / drug effects; Plant Leaves / radiation effects; Signal Transduction / drug effects; Signal Transduction / radiation effects
TL;DR: In the jasmonic acid (JA) mutant (JL-5) and in wild-type plants treated with the ABA biosynthesis inhibitor, naproxen, responses were similar to those in the A BA mutant, while treatment of the exposed leaf with calcium antagonists totally abolished both local and systemic increases in bZIP transcript accumulation. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2006 journal article

Electromagnetic fields (900 MHz) evoke consistent molecular responses in tomato plants

PHYSIOLOGIA PLANTARUM, 128(2), 283–288.

By: D. Roux, A. Vian*, S. Girard *, P. Bonnet *, F. Paladian*, E. Davies n, G. Ledoigt

TL;DR: Tomato plants were exposed to a homogeneous and isotropic field using a mode stirred reverberation chamber, and the stress-related transcripts were assayed by real-time quantitative PCR, which induced a biphasic response. (via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Molecular cloning and characterization of a tomato cDNA encoding a systemically wound-inducible bZIP DNA-binding protein

PLANTA, 212(1), 60–66.

By: B. Stankovic n, A. Vian n, C. Henry-Vian n & E. Davies n

author keywords: bZIP; leucine zipper; Lycopersicon; transcription factor; wounding
MeSH headings : Abscisic Acid / physiology; Amino Acid Sequence; Base Sequence; Basic-Leucine Zipper Transcription Factors; Cloning, Molecular; DNA, Complementary; DNA, Plant; DNA-Binding Proteins / genetics; G-Box Binding Factors; Gene Dosage; Gene Expression Regulation, Plant; Leucine Zippers / genetics; Solanum lycopersicum / genetics; Molecular Sequence Data; Plant Proteins / genetics; RNA, Messenger / metabolism; Sequence Homology, Amino Acid; Transcription Factors / genetics; Zinc Fingers / genetics
TL;DR: Results suggest that ABA acts to curtail the wound-induced synthesis of LebZIP1 mRNA, which is both organ-specific and up-regulated by wounding in wounded wild-type tomatoes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1999 journal article

Rapid and systemic accumulation of chloroplast mRNA-binding protein transcripts after flame stimulus in tomato

PLANT PHYSIOLOGY, 121(2), 517–524.

By: A. Vian n, C. Henry-Vian n & E. Davies n

MeSH headings : Amino Acid Sequence; Chloroplasts / metabolism; Electric Stimulation; Gene Expression Regulation, Plant; Hot Temperature; Kinetics; Solanum lycopersicum / genetics; Solanum lycopersicum / physiology; Molecular Sequence Data; Plant Leaves; Plant Proteins; RNA, Messenger / metabolism; RNA-Binding Proteins / chemistry; RNA-Binding Proteins / genetics; Sequence Alignment; Sequence Homology, Amino Acid; Spinacia oleracea / genetics; Spinacia oleracea / metabolism; Tetraspanin 28; Time Factors; Transcription, Genetic
TL;DR: To find other genes having a similar expression pattern, subtractive cDNA screening between flamed and control plants to select clones up-regulated by flame wounding is used, and a chloroplast mRNA-binding protein encoded by a single gene and expressed preferentially in the leaves is reported. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1997 journal article

Effect of calcium and calcium-counteracting drugs on the response of Bidens pilosa L to wounding

PLANT AND CELL PHYSIOLOGY, 38(6), 751–753.

By: A. Vian*, C. HenryVian*, R. Schantz*, M. Schantz*, E. Davies n, G. Ledoigt *, M. Desbiez*

author keywords: Bidens pilosa; calcium; calmodulin; signal transmission; wounding
TL;DR: This work used calcium counteracting drugs known to reduce the amplitude of wound-induced electric wave of depolarization and showed that in these conditions, accumulation of the calmodulin mRNA is strongly reduced. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1997 article

Rapid systemic up-regulation of genes after heat-wounding and electrical stimulation

ACTA PHYSIOLOGIAE PLANTARUM, Vol. 19, pp. 571–576.

By: E. Davies n, A. Vian n, C. Vian n & B. Stankovic n

author keywords: action potential; transcript accumulation; variation potential; wound signal
MeSH headings : Action Potentials; Arabidopsis Proteins; Blotting, Northern; Calmodulin / metabolism; Carrier Proteins / metabolism; Electric Stimulation; Gene Expression Regulation, Plant; Hot Temperature; Solanum lycopersicum / genetics; Solanum lycopersicum / physiology; Membrane Potentials; Membrane Proteins / metabolism; Membrane Transport Proteins; Plant Leaves / genetics; Plant Leaves / physiology; Protease Inhibitors / metabolism; RNA, Messenger / metabolism; RNA, Plant / metabolism; Signal Transduction / genetics; Signal Transduction / physiology
TL;DR: It is shown that a heat wound almost invariably evokes a VP, while an electrical stimulation occasionally evokes an AP, and both of these signals induce accumulation of transcripts encoding proteinase inhibitors. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

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