Evidence map›Paper›PMID 10938353›Full record

ArticlePlant physiology2000

LEFPS1, a tomato farnesyl pyrophosphate gene highly expressed during early fruit development.

J Gaffe, J P Bru, M Causse, A Vidal, L Stamitti-Bert, J P Carde, P Gallusci

Open access · bronzeAbstract read
In one paragraph

Article in Plant physiology, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
0.4field-weighted citation impact, top 40% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
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  3. Functional analysis ofFrontiers in plant science · 2022
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  6. Distinct Signatures of Host Defense Suppression by Plant-Feeding Mites.International journal of molecular sciences · 2018
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

J GaffeLaboratoire de Biologie Cellulaire et Moléculaire du Dévelopement des Plantes, Université de Bordeaux 1, Avenue des Facultés, 33405 Talence, France.
J P Bru
M Causse
A Vidal
L Stamitti-Bert
J P Carde
P Gallusci
Université de Bordeaux · FRGenetics and Improvement of Fruit and Vegetables · FRUnité de Recherche Œnologie · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Farnesyl pyrophosphate synthase (FPS) catalyzes the synthesis of farnesyl pyrophosphate, a key intermediate in sterol and sesquiterpene biosynthesis. Using a polymerase chain reaction-based approach, we have characterized LeFPS1, a tomato (Lycoperscion esculentum cv Wva 106) fruit cDNA, which encodes a functional FPS. We demonstrate that tomato FPSs are encoded by a small multigenic family with genes located on chromosomes 10 and 12. Consistent with farnesyl pyrophosphate requirement in sterol biosynthesis, FPS genes are ubiquitously expressed in tomato plants. Using an LeFPS1 specific probe, we show that the corresponding gene can account for most of FPS mRNA in most plant organs, but not during young seedling development, indicating a differential regulation of FPS genes in tomato. FPS gene expression is also under strict developmental control: FPS mRNA was mainly abundant in young organs and decreased as organs matured with the exception of fruits that presented a biphasic accumulation pattern. In this latter case in situ hybridization studies have shown that FPS mRNA is similarly abundant in all tissues of young fruit. Taken together our results suggest that several FPS isoforms are involved in tomato farnesyl pyrophosphate metabolism and that FPS genes are mostly expressed in relation to cell division and enlargement.

Indexed as

Alkyl and Aryl TransferasesAmino Acid SequenceBase SequenceBlotting, SouthernDNA, ComplementaryFruitGeranyltranstransferaseIn Situ HybridizationMolecular Sequence DataRNA, MessengerSequence Homology, Amino AcidSolanum lycopersicumAlkyl and Aryl TransferasesDNA, ComplementaryGeranyltranstransferaseRNA, Messenger

Identifiers

PMID10938353
PMCPMC59093
OpenAlexW2082659931

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.