Evidence map›Paper›PMID 28202720›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2017

Interacting TCP and NLP transcription factors control plant responses to nitrate availability.

Peizhu Guan, Juan-José Ripoll, Renhou Wang, Lam Vuong, Lindsay J Bailey-Steinitz, Dening Ye, Nigel M Crawford

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 120 papers.

0numbers the graph read from it
0cells of the map it votes in
120citing papers in PubMed
53.2field-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

120 citing papers in PubMed, 307 citations in OpenAlex.

  1. Transcription Factor TCP9 EnhancesPlants (Basel, Switzerland) · 2026
    Article
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  3. Review
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  18. Genome-wide identification of oatFrontiers in genetics · 2025
    Article
  19. Article
  20. Based on two coconut (Frontiers in plant science · 2025
    Article

60 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

7 authors at 2 institutions in 1 country.

Peizhu GuanDivision of Biological Sciences, Section of Cell and Developmental Biology, University of California, San Diego, La Jolla, CA 92093.
Juan-José RipollDivision of Biological Sciences, Section of Cell and Developmental Biology, University of California, San Diego, La Jolla, CA 92093.
Renhou WangDivision of Biological Sciences, Section of Cell and Developmental Biology, University of California, San Diego, La Jolla, CA 92093.
Lam VuongDivision of Biological Sciences, Section of Cell and Developmental Biology, University of California, San Diego, La Jolla, CA 92093.
Lindsay J Bailey-SteinitzDivision of Biological Sciences, Section of Cell and Developmental Biology, University of California, San Diego, La Jolla, CA 92093.
Dening YeDepartment of Chemistry and Biochemistry, Ohio University, Athens, OH 45701.
Nigel M CrawfordDivision of Biological Sciences, Section of Cell and Developmental Biology, University of California, San Diego, La Jolla, CA 92093; ncrawford@ucsd.edu.
University of California, San Diego · USOhio University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plants have evolved adaptive strategies that involve transcriptional networks to cope with and survive environmental challenges. Key transcriptional regulators that mediate responses to environmental fluctuations in nitrate have been identified; however, little is known about how these regulators interact to orchestrate nitrogen (N) responses and cell-cycle regulation. Here we report that teosinte branched1/cycloidea/proliferating cell factor1-20 (TCP20) and NIN-like protein (NLP) transcription factors NLP6 and NLP7, which act as activators of nitrate assimilatory genes, bind to adjacent sites in the upstream promoter region of the nitrate reductase gene,

Indexed as

Gene Expression Regulation, PlantAmino Acid SequenceArabidopsisArabidopsis ProteinsBinding SitesCyclin BG2 Phase Cell Cycle CheckpointsGene Expression Regulation, DevelopmentalNitrate ReductaseNitratesPlant RootsPromoter Regions, GeneticProtein BindingProtein IsoformsSequence AlignmentSequence Homology, Amino AcidArabidopsis ProteinsCycB1 protein, ArabidopsisCyclin BNIA1 protein, ArabidopsisNIN-LIKE PROTEIN7, ArabidopsisNitrate ReductaseNitratesProtein IsoformsTCP20 protein, ArabidopsisTranscription Factorscell cycleNIN-like proteinnitrate signalingroot growthTCP

Identifiers

PMID28202720
PMCPMC5338533
OpenAlexW2588923851

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.