Evidence map›Paper›PMID 21107422›Full record

ArticleNature2010

Sugar transporters for intercellular exchange and nutrition of pathogens.

Li-Qing Chen, Bi-Huei Hou, Sylvie Lalonde, Hitomi Takanaga, Mara L Hartung, Xiao-Qing Qu, Woei-Jiun Guo, Jung-Gun Kim, William Underwood, Bhavna Chaudhuri and 6 more

Abstract read
In one paragraph

Article in Nature, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 726 papers.

0numbers the graph read from it
0cells of the map it votes in
726citing papers in PubMed
72.0field-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

726 citing papers in PubMed, 1,613 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Overexpression of LotusPlants (Basel, Switzerland) · 2026
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  8. Genome-Wide Identification of theInternational journal of molecular sciences · 2026
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  15. Article
  16. Effects of Haplotypes of the Rice Sucrose Transporter GenesInternational journal of molecular sciences · 2026
    Article
  17. Review
  18. Article
  19. Black alder's (Alnus glutinosa L.) defense against polycyclic aromatic hydrocarbons (PAHs).Environmental science and pollution research international · 2026
    Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors at 5 institutions in 1 country.

Li-Qing ChenDepartment of Plant Biology, Carnegie Institution for Science, 260 Panama St, Stanford, California 94305, USA.
Bi-Huei Hou
Sylvie Lalonde
Hitomi Takanaga
Mara L Hartung
Xiao-Qing Qu
Woei-Jiun Guo
Jung-Gun Kim
William Underwood
Bhavna Chaudhuri
Diane Chermak
Ginny Antony
Frank F White
Shauna C Somerville
Mary Beth Mudgett
Wolf B Frommer
Carnegie Institution for Science · USDepartment of Plant Biology · USEnergy Biosciences Institute · USKansas State University · USStanford University · US

Funding

Dissection of AvrBsT-BST defense pathway in ArabidopsisR01GM068886 · NIGMS · STANFORD UNIVERSITY · PI MUDGETT, MARY BETH · 2004 to 2013
$2.6M
Sugar signaling networks detected by high content fluxomicxR01DK079109 · NIDDK · CARNEGIE INSTITUTION OF WASHINGTON, D.C. · PI FROMMER, WOLF B · 2007 to 2010
$2.1M
Mechanisms of PEN protein focal accumulation and regulation in plant immunity.F32GM083439 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI UNDERWOOD, WILLIAM R. · 2008 to 2010
$123k
NIDDK NIH HHS 1R01DK079109NIDDK NIH HHS R01 DK079109NIGMS NIH HHS F32 GM083439NIGMS NIH HHS F32GM083439-02NIGMS NIH HHS R01 GM068886NIGMS NIH HHS ZR01GM06886-06A1
6 · The paper itself

Abstract

Sugar efflux transporters are essential for the maintenance of animal blood glucose levels, plant nectar production, and plant seed and pollen development. Despite broad biological importance, the identity of sugar efflux transporters has remained elusive. Using optical glucose sensors, we identified a new class of sugar transporters, named SWEETs, and show that at least six out of seventeen Arabidopsis, two out of over twenty rice and two out of seven homologues in Caenorhabditis elegans, and the single copy human protein, mediate glucose transport. Arabidopsis SWEET8 is essential for pollen viability, and the rice homologues SWEET11 and SWEET14 are specifically exploited by bacterial pathogens for virulence by means of direct binding of a bacterial effector to the SWEET promoter. Bacterial symbionts and fungal and bacterial pathogens induce the expression of different SWEET genes, indicating that the sugar efflux function of SWEET transporters is probably targeted by pathogens and symbionts for nutritional gain. The metazoan homologues may be involved in sugar efflux from intestinal, liver, epididymis and mammary cells.

Indexed as

AnimalsArabidopsisArabidopsis ProteinsBiological TransportGene Expression ProfilingGene Expression Regulation, PlantGlucoseHEK293 CellsHost-Pathogen InteractionsHumansMembrane Transport ProteinsModels, BiologicalOryzaRNA, MessengerSaccharomyces cerevisiaeXenopusArabidopsis ProteinsGlucoseMembrane Transport ProteinsRNA, Messenger

Identifiers

PMID21107422
PMCPMC3000469
OpenAlexW2077650355

What OpenQuestion holds

Textmetadata
LicenceTDM
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.