Evidence map›Paper›PMID 19155349›Full record

ArticleThe Plant cell2009

A novel pathway for sesquiterpene biosynthesis from Z,Z-farnesyl pyrophosphate in the wild tomato Solanum habrochaites.

Christophe Sallaud, Denis Rontein, Sandrine Onillon, Françoise Jabès, Philippe Duffé, Cécile Giacalone, Samuel Thoraval, Camille Escoffier, Gaëtan Herbette, Nathalie Leonhardt and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in The Plant cell, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 118 papers.

0numbers the graph read from it
0cells of the map it votes in
118citing papers in PubMed
9.9field-weighted citation impact, top 1% 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

118 citing papers in PubMed, 305 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. The cis-prenyltransferase protein family in Taraxacum koksaghyz.The Plant journal : for cell and molecular biology · 2025
    Article
  8. Article
  9. Review
  10. Genomic Features ofJournal of fungi (Basel, Switzerland) · 2024
    Article
  11. Article
  12. Review
  13. Article
  14. Essential Oils ofPlants (Basel, Switzerland) · 2023
    Article
  15. Article
  16. Plant terpene specialized metabolism: complex networks or simple linear pathways?The Plant journal : for cell and molecular biology · 2023
    Review
  17. Article
  18. Article
  19. Review
  20. Article

58 more citing papers are in PubMed but not listed here.

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

12 authors at 4 institutions in 1 country.

Christophe SallaudLibrophyt, Centre de Cadarache, 13115 St. Paul-Lez-Durance, France.
Denis Rontein
Sandrine Onillon
Françoise Jabès
Philippe Duffé
Cécile Giacalone
Samuel Thoraval
Camille Escoffier
Gaëtan Herbette
Nathalie Leonhardt
Mathilde Causse
Alain Tissier
CEA Cadarache · FRGenetics and Improvement of Fruit and Vegetables · FRAix-Marseille Université · FRCentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the wild tomato Solanum habrochaites, the Sst2 locus on chromosome 8 is responsible for the biosynthesis of several class II sesquiterpene olefins by glandular trichomes. Analysis of a trichome-specific EST collection from S. habrochaites revealed two candidate genes for the synthesis of Sst2-associated sesquiterpenes. zFPS encodes a protein with homology to Z-isoprenyl pyrophosphate synthases and SBS (for Santalene and Bergamotene Synthase) encodes a terpene synthase with homology to kaurene synthases. Both genes were found to cosegregate with the Sst2 locus. Recombinant zFPS protein catalyzed the synthesis of Z,Z-FPP from isopentenylpyrophosphate (IPP) and dimethylallylpyrophosphate (DMAPP), while coincubation of zFPS and SBS with the same substrates yielded a mixture of olefins identical to the Sst2-associated sesquiterpenes, including (+)-alpha-santalene, (+)-endo-beta-bergamotene, and (-)-endo-alpha-bergamotene. In addition, headspace analysis of tobacco (Nicotiana sylvestris) plants expressing zFPS and SBS in glandular trichomes afforded the same mix of sesquiterpenes. Each of these proteins contains a putative plastid targeting sequence that mediates transport of a fused green fluorescent protein to the chloroplasts, suggesting that the biosynthesis of these sesquiterpenes uses IPP and DMAPP from the plastidic DXP pathway. These results provide novel insights into sesquiterpene biosynthesis and have general implications concerning sesquiterpene engineering in plants.

Indexed as

Alkyl and Aryl TransferasesAmino Acid SequenceChromosome MappingCloning, MolecularDNA, PlantExpressed Sequence TagsGenes, PlantGeranyltranstransferaseMolecular Sequence DataNicotianaPhylogenyPlant ProteinsPlants, Genetically ModifiedPolyisoprenyl PhosphatesRecombinant ProteinsSequence AlignmentAlkyl and Aryl TransferasesDNA, Plantfarnesyl pyrophosphateGeranyltranstransferasePlant ProteinsPolyisoprenyl PhosphatesRecombinant ProteinsSesquiterpenesterpene synthase

Identifiers

PMID19155349
PMCPMC2648096
OpenAlexW2112727163

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.