Intervention effectmodel-written summary

Disrupting NRT1.8 increased xylem sap nitrate concentration significantly.

A claim from The Arabidopsis Nitrate Transporter NRT1.8 Functions in Nitrate Removal from the Xylem Sap and Mediates Cadmium Tolerance   · 2010

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Disrupting NRT1.8 increased xylem sap nitrate concentration significantly.

Taxon
Arabidopsis thalianaArabidopsis thalianae1
Treatment
Functional disruption of NRT1.8e0
Gene
NRT1.8e0
Outcome
nitrate concentration in xylem sape0
Direction
increasede0

Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Arabidopsis thaliana
Arabidopsis thaliana · TaxonOriginal uploader was Brona at en.wikipedia . User:Roepers at nl.wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Functional disruption of NRT1.8 significantly increased the nitrate concentration in xylem sap.”

✓ located verbatim in the source · abstract, characters 852–947
e1

“in Arabidopsis thaliana”

✓ located verbatim in the source · abstract, characters 280–303

Title

The Arabidopsis Nitrate Transporter NRT1.8 Functions in Nitrate Removal from the Xylem Sap and Mediates Cadmium Tolerance  

Jian-Yong Li; Yan-Lei Fu; Sharon M. Pike; et al. The Plant Cell 2010. doi:10.1105/tpc.110.075242

Other claims from this paper (9)

Record rev-e776ada2bc7a4d89c7ffaf8e38c0f3fb16f43710980bca6cb9caf6635dda47bb · schema claims-v0.9 · position 5 in the model’s answer

loss of function · nutrient: content · Arabidopsis thaliana (thale cress)Positive and negative results

26 papers: 7 positive, 19 negative or no effect

18 papers in the same direction as this claim · 7 in the opposite direction

  1. no effect
    Double disruption did not alter low-affinity nitrate influx.

    Dissection of the AtNRT2.1:AtNRT2.2 Inducible High-Affinity Nitrate Transporter Gene Cluster · 2006

    Same directionCited by this paper

  2. negative
    SKOR mutation prevented full Rb uptake upregulation in potassium-starved plants.

    Modulation of K + translocation by AKT1 and AtHAK5 in Arabidopsis plants · 2019

    Same directionCites this paper

  3. negative
    AtPDF1.5 disruption reduced cadmium-stress adaptation.

    PDF1.5 Enhances Adaptation to Low Nitrogen Levels and Cadmium Stress · 2021

    Same directionCites this paper

  4. positive
    Disrupting NIP1;2 reduced plant arsenic content.

    NIP1;1, an Aquaporin Homolog, Determines the Arsenite Sensitivity of Arabidopsis thaliana · 2008

    Opposite direction

  5. positive
    AtNIP7;1 loss of function reduced total arsenic in Arabidopsis.

    The Arabidopsis thaliana aquaglyceroporin AtNIP7;1 is a pathway for arsenite uptake · 2008

    Opposite direction

  6. positive
    Root-to-shoot Cd translocation was fully rescued by the C-terminal 244-amino-acid deletion

    Functional analysis of the heavy metal binding domains of the Zn/Cd‐transporting ATPase, HMA2, in Arabidopsis thaliana · 2008

    Opposite direction

  7. positive
    PvACR3 expression plus HAC1 mutation produced shoot arsenic hyperaccumulation.

    Dissecting the components controlling root‐to‐shoot arsenic translocation in Arabidopsis thaliana · 2017

    Opposite direction

  8. positive
    A HopS2 N-terminal mutation increased HopS2 translocation.

    Pseudomonas syringae Type III Chaperones ShcO1, ShcS1, and ShcS2 Facilitate Translocation of Their Cognate Effectors and Can Substitute for Each Other in the Secretion of HopO1-1 · 2005

    Opposite direction

17 papers more in this group

See all 26 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.