Arabidopsis halleri 920 claims

species · family Brassicaceae · green plant · NCBI Taxonomy ↗

Also written in claims: Cardaminopsis halleri · A. halleri ssp. gemmifera · A. gemmifera · A.halleri · Arabis gemmifera · A. halleri group — NCBI synonyms: Arabis halleri · Cardaminopsis halleri

Listed here with its subspecies, varieties and cultivar groups: Arabidopsis halleri subsp. gemmifera (144 claims)

29 spellings

Questions studied on this organism8 questions12 papers

Arabidopsis halleriHermannSchachner · Public domain · Wikimedia Commons ↗

920 claims

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Method / resourceobservedoriginal resultbasis n/a

Claim · model-written summary

Quantitative chloroplast ionomes were provided for Arabidopsis halleri.

Taxon: Arabidopsis halleriArabidopsis hallerie0
Outcome: chloroplast ionomese0

Not reportedValue

Verbatim

e0
“we provide quantitative descriptions of chloroplast ionomes from Arabidopsis thaliana, the metal hyperaccumulator Arabidopsis halleri, Pisum sativum, and Nicotiana benthamiana”
✓ located verbatim in the source · abstract, characters 634–809

Title

The chloroplast ionome shines light on the dynamics of organellar iron homeostasis

Lorenz J Holzner; Lucia Östergaard Frank; Susanne Mühlbauer; et al. The Plant Cell 2026. doi:10.1093/plcell/koag017

Other claims from this paper (8)

Method / resource Quantitative chloroplast ionomes were provided for Arabidopsis thaliana.
Method / resource Quantitative chloroplast ionomes were provided for Pisum sativum.
Method / resource Quantitative chloroplast ionomes were provided for Nicotiana benthamiana.
Observation Plastid ionomes in A. thaliana can be genetically manipulated.
Intervention effect OPT3-deficient chloroplasts contained 14-fold more iron.
Association Iron accumulation in OPT3-deficient chloroplasts is likely associated with stromal ferritin.
Intervention effect Removing ferritin in opt3 mutants substantially decreased plastid and leaf iron.
Mechanism Chloroplast ferritins can serve as iron sinks.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Cd exposure induced more differentially expressed genes than a higher Zn concentration in Arabidopsis halleri ssp. gemmifera.

Taxon: Arabidopsis halleri ssp. gemmiferaArabidopsis halleri subsp. gemmiferat0
Treatment: Cd exposuree0
Outcome: number of differentially expressed genese0
Direction: largere0
Comparator: higher concentration of Zn exposuree0

Verbatim

e0
“Cd exposure induced a clearly larger number of differentially expressed genes than higher concentration of Zn exposure”
✓ located verbatim in the source · abstract, characters 429–547

t0
“Arabidopsis halleri ssp. gemmifera”
✓ located verbatim in the source · title, characters 50–84

Title

Early Cd response and sequestration strategies in Arabidopsis halleri ssp. gemmifera elucidated by transcriptomic analysis

Christine Dwi A.P. Wiyono; Ryota Moriuchi; Shujun Wei; et al. Plant Physiology and Biochemistry 2026. doi:10.1016/j.plaphy.2026.111132

Other claims from this paper (10)

Intervention effect PCR2, DTX1 and PDR8 transporter genes were highly upregulated during early Cd exposure.
Intervention effect PDR12, CAX4 and MHX1 transporter genes were highly upregulated during early Cd exposure.
Intervention effect ABCC2 transporter genes were highly upregulated during early Cd exposure.
Mechanism The transporters may mediate root Cd retention through apoplastic efflux or vacuolar sequestration.
Intervention effect Genes for intracellular Cd chelation, including those encoding glutathione, HIPPs and HMPs protein, were upregulated rather than phytochelatin-encoding genes.
Intervention effect Cell-wall biosynthesis and remodeling genes were upregulated during early Cd exposure.
Mechanism Early Cd exposure may modify cell-wall structure to reinforce it and store Cd temporarily before translocation.
Intervention effect Root tissue lignification increased during the early Cd response.
Observation Cd accumulated in the apoplastic region.
Mechanism The cell wall serves as a Cd sequestration site in A. halleri.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

PCR2, DTX1 and PDR8 transporter genes were highly upregulated during early Cd exposure.

Taxon: Arabidopsis halleri ssp. gemmiferaArabidopsis halleri subsp. gemmiferat0
Treatment: Cde1
Gene: PCR2, DTX1, PDR8e0
Outcome: Genes encoding transporterse0
Direction: highly upregulatede0
Qualifier: early exposure phasee0

Not reportedComparator

Verbatim

e0
“Genes encoding transporters such as PCR2, DTX1, PDR8, PDR12, CAX4, MHX1, and ABCC2 were highly upregulated during the early exposure phase.”
✓ located verbatim in the source · abstract, characters 593–732

t0
“Arabidopsis halleri ssp. gemmifera”
✓ located verbatim in the source · title, characters 50–84

e1
“roots exposed to Cd compared to excess Zn”
✓ located verbatim in the source · abstract, characters 386–427

Title

Early Cd response and sequestration strategies in Arabidopsis halleri ssp. gemmifera elucidated by transcriptomic analysis

Christine Dwi A.P. Wiyono; Ryota Moriuchi; Shujun Wei; et al. Plant Physiology and Biochemistry 2026. doi:10.1016/j.plaphy.2026.111132

Other claims from this paper (10)

Intervention effect Cd exposure induced more differentially expressed genes than a higher Zn concentration in Arabidopsis halleri ssp. gemmifera.
Intervention effect PDR12, CAX4 and MHX1 transporter genes were highly upregulated during early Cd exposure.
Intervention effect ABCC2 transporter genes were highly upregulated during early Cd exposure.
Mechanism The transporters may mediate root Cd retention through apoplastic efflux or vacuolar sequestration.
Intervention effect Genes for intracellular Cd chelation, including those encoding glutathione, HIPPs and HMPs protein, were upregulated rather than phytochelatin-encoding genes.
Intervention effect Cell-wall biosynthesis and remodeling genes were upregulated during early Cd exposure.
Mechanism Early Cd exposure may modify cell-wall structure to reinforce it and store Cd temporarily before translocation.
Intervention effect Root tissue lignification increased during the early Cd response.
Observation Cd accumulated in the apoplastic region.
Mechanism The cell wall serves as a Cd sequestration site in A. halleri.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

PDR12, CAX4 and MHX1 transporter genes were highly upregulated during early Cd exposure.

Taxon: Arabidopsis halleri ssp. gemmiferaArabidopsis halleri subsp. gemmiferat0
Treatment: Cde1
Gene: PDR12, CAX4, MHX1e0
Outcome: Genes encoding transporterse0
Direction: highly upregulatede0

Not reportedComparator

Verbatim

e0
“Genes encoding transporters such as PCR2, DTX1, PDR8, PDR12, CAX4, MHX1, and ABCC2 were highly upregulated during the early exposure phase.”
✓ located verbatim in the source · abstract, characters 593–732

t0
“Arabidopsis halleri ssp. gemmifera”
✓ located verbatim in the source · title, characters 50–84

e1
“roots exposed to Cd compared to excess Zn”
✓ located verbatim in the source · abstract, characters 386–427

Title

Early Cd response and sequestration strategies in Arabidopsis halleri ssp. gemmifera elucidated by transcriptomic analysis

Christine Dwi A.P. Wiyono; Ryota Moriuchi; Shujun Wei; et al. Plant Physiology and Biochemistry 2026. doi:10.1016/j.plaphy.2026.111132

Other claims from this paper (10)

Intervention effect Cd exposure induced more differentially expressed genes than a higher Zn concentration in Arabidopsis halleri ssp. gemmifera.
Intervention effect PCR2, DTX1 and PDR8 transporter genes were highly upregulated during early Cd exposure.
Intervention effect ABCC2 transporter genes were highly upregulated during early Cd exposure.
Mechanism The transporters may mediate root Cd retention through apoplastic efflux or vacuolar sequestration.
Intervention effect Genes for intracellular Cd chelation, including those encoding glutathione, HIPPs and HMPs protein, were upregulated rather than phytochelatin-encoding genes.
Intervention effect Cell-wall biosynthesis and remodeling genes were upregulated during early Cd exposure.
Mechanism Early Cd exposure may modify cell-wall structure to reinforce it and store Cd temporarily before translocation.
Intervention effect Root tissue lignification increased during the early Cd response.
Observation Cd accumulated in the apoplastic region.
Mechanism The cell wall serves as a Cd sequestration site in A. halleri.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

ABCC2 transporter genes were highly upregulated during early Cd exposure.

Taxon: Arabidopsis halleri ssp. gemmiferaArabidopsis halleri subsp. gemmiferat0
Treatment: Cde1
Gene: ABCC2e0
Outcome: Genes encoding transporterse0
Direction: highly upregulatede0

Not reportedComparator

Verbatim

e0
“Genes encoding transporters such as PCR2, DTX1, PDR8, PDR12, CAX4, MHX1, and ABCC2 were highly upregulated during the early exposure phase.”
✓ located verbatim in the source · abstract, characters 593–732

t0
“Arabidopsis halleri ssp. gemmifera”
✓ located verbatim in the source · title, characters 50–84

e1
“roots exposed to Cd compared to excess Zn”
✓ located verbatim in the source · abstract, characters 386–427

Title

Early Cd response and sequestration strategies in Arabidopsis halleri ssp. gemmifera elucidated by transcriptomic analysis

Christine Dwi A.P. Wiyono; Ryota Moriuchi; Shujun Wei; et al. Plant Physiology and Biochemistry 2026. doi:10.1016/j.plaphy.2026.111132

Other claims from this paper (10)

Intervention effect Cd exposure induced more differentially expressed genes than a higher Zn concentration in Arabidopsis halleri ssp. gemmifera.
Intervention effect PCR2, DTX1 and PDR8 transporter genes were highly upregulated during early Cd exposure.
Intervention effect PDR12, CAX4 and MHX1 transporter genes were highly upregulated during early Cd exposure.
Mechanism The transporters may mediate root Cd retention through apoplastic efflux or vacuolar sequestration.
Intervention effect Genes for intracellular Cd chelation, including those encoding glutathione, HIPPs and HMPs protein, were upregulated rather than phytochelatin-encoding genes.
Intervention effect Cell-wall biosynthesis and remodeling genes were upregulated during early Cd exposure.
Mechanism Early Cd exposure may modify cell-wall structure to reinforce it and store Cd temporarily before translocation.
Intervention effect Root tissue lignification increased during the early Cd response.
Observation Cd accumulated in the apoplastic region.
Mechanism The cell wall serves as a Cd sequestration site in A. halleri.

Mechanismhypothesisoriginal resultmeasured

Claim · model-written summary

The transporters may mediate root Cd retention through apoplastic efflux or vacuolar sequestration.

Taxon: Arabidopsis halleri ssp. gemmiferaArabidopsis halleri subsp. gemmiferat0
Organ / stage: rootse0
Outcome: Cd retention in rootse0
Qualifier: could contribute to Cd efflux into the apoplast or vacuolar sequestratione0

Verbatim

e0
“Cd retention in roots may be mediated by these transporters, which could contribute to Cd efflux into the apoplast or vacuolar sequestration.”
✓ located verbatim in the source · abstract, characters 733–874

t0
“Arabidopsis halleri ssp. gemmifera”
✓ located verbatim in the source · title, characters 50–84

Title

Early Cd response and sequestration strategies in Arabidopsis halleri ssp. gemmifera elucidated by transcriptomic analysis

Christine Dwi A.P. Wiyono; Ryota Moriuchi; Shujun Wei; et al. Plant Physiology and Biochemistry 2026. doi:10.1016/j.plaphy.2026.111132

Other claims from this paper (10)

Intervention effect Cd exposure induced more differentially expressed genes than a higher Zn concentration in Arabidopsis halleri ssp. gemmifera.
Intervention effect PCR2, DTX1 and PDR8 transporter genes were highly upregulated during early Cd exposure.
Intervention effect PDR12, CAX4 and MHX1 transporter genes were highly upregulated during early Cd exposure.
Intervention effect ABCC2 transporter genes were highly upregulated during early Cd exposure.
Intervention effect Genes for intracellular Cd chelation, including those encoding glutathione, HIPPs and HMPs protein, were upregulated rather than phytochelatin-encoding genes.
Intervention effect Cell-wall biosynthesis and remodeling genes were upregulated during early Cd exposure.
Mechanism Early Cd exposure may modify cell-wall structure to reinforce it and store Cd temporarily before translocation.
Intervention effect Root tissue lignification increased during the early Cd response.
Observation Cd accumulated in the apoplastic region.
Mechanism The cell wall serves as a Cd sequestration site in A. halleri.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Genes for intracellular Cd chelation, including those encoding glutathione, HIPPs and HMPs protein, were upregulated rather than phytochelatin-encoding genes.

Taxon: Arabidopsis halleri ssp. gemmiferaArabidopsis halleri subsp. gemmiferat0
Treatment: Cde1
Outcome: genes involved in intracellular Cd chelatione0
Direction: upregulatede0
Qualifier: rather than genes encoding phytochelatinse0

Not reportedComparator

Verbatim

e0
“genes involved in intracellular Cd chelation, including those encoding glutathione, HIPPs, and HMPs protein, were upregulated rather than genes encoding phytochelatins.”
✓ located verbatim in the source · abstract, characters 884–1052

t0
“Arabidopsis halleri ssp. gemmifera”
✓ located verbatim in the source · title, characters 50–84

e1
“roots exposed to Cd compared to excess Zn”
✓ located verbatim in the source · abstract, characters 386–427

Title

Early Cd response and sequestration strategies in Arabidopsis halleri ssp. gemmifera elucidated by transcriptomic analysis

Christine Dwi A.P. Wiyono; Ryota Moriuchi; Shujun Wei; et al. Plant Physiology and Biochemistry 2026. doi:10.1016/j.plaphy.2026.111132

Other claims from this paper (10)

Intervention effect Cd exposure induced more differentially expressed genes than a higher Zn concentration in Arabidopsis halleri ssp. gemmifera.
Intervention effect PCR2, DTX1 and PDR8 transporter genes were highly upregulated during early Cd exposure.
Intervention effect PDR12, CAX4 and MHX1 transporter genes were highly upregulated during early Cd exposure.
Intervention effect ABCC2 transporter genes were highly upregulated during early Cd exposure.
Mechanism The transporters may mediate root Cd retention through apoplastic efflux or vacuolar sequestration.
Intervention effect Cell-wall biosynthesis and remodeling genes were upregulated during early Cd exposure.
Mechanism Early Cd exposure may modify cell-wall structure to reinforce it and store Cd temporarily before translocation.
Intervention effect Root tissue lignification increased during the early Cd response.
Observation Cd accumulated in the apoplastic region.
Mechanism The cell wall serves as a Cd sequestration site in A. halleri.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Cell-wall biosynthesis and remodeling genes were upregulated during early Cd exposure.

Taxon: Arabidopsis halleri ssp. gemmiferaArabidopsis halleri subsp. gemmiferat0
Treatment: early Cd exposuree0
Outcome: genes involved in cell wall biosynthesis and remodelinge0
Direction: upregulatione0

Not reportedComparator

Verbatim

e0
“upregulation of genes involved in cell wall biosynthesis and remodeling was observed, suggesting a structural modification occurs during early Cd exposure”
✓ located verbatim in the source · abstract, characters 1067–1221

t0
“Arabidopsis halleri ssp. gemmifera”
✓ located verbatim in the source · title, characters 50–84

Title

Early Cd response and sequestration strategies in Arabidopsis halleri ssp. gemmifera elucidated by transcriptomic analysis

Christine Dwi A.P. Wiyono; Ryota Moriuchi; Shujun Wei; et al. Plant Physiology and Biochemistry 2026. doi:10.1016/j.plaphy.2026.111132

Other claims from this paper (10)

Intervention effect Cd exposure induced more differentially expressed genes than a higher Zn concentration in Arabidopsis halleri ssp. gemmifera.
Intervention effect PCR2, DTX1 and PDR8 transporter genes were highly upregulated during early Cd exposure.
Intervention effect PDR12, CAX4 and MHX1 transporter genes were highly upregulated during early Cd exposure.
Intervention effect ABCC2 transporter genes were highly upregulated during early Cd exposure.
Mechanism The transporters may mediate root Cd retention through apoplastic efflux or vacuolar sequestration.
Intervention effect Genes for intracellular Cd chelation, including those encoding glutathione, HIPPs and HMPs protein, were upregulated rather than phytochelatin-encoding genes.
Mechanism Early Cd exposure may modify cell-wall structure to reinforce it and store Cd temporarily before translocation.
Intervention effect Root tissue lignification increased during the early Cd response.
Observation Cd accumulated in the apoplastic region.
Mechanism The cell wall serves as a Cd sequestration site in A. halleri.

Mechanismhypothesisoriginal resultmeasured

Claim · model-written summary

Early Cd exposure may modify cell-wall structure to reinforce it and store Cd temporarily before translocation.

Taxon: Arabidopsis halleri ssp. gemmiferaArabidopsis halleri subsp. gemmiferat0
Treatment: early Cd exposuree0
Outcome: reinforcement and temporary Cd storagee0
Qualifier: structural modificatione0

Verbatim

e0
“suggesting a structural modification occurs during early Cd exposure, contributing to reinforcement and temporary Cd storage before translocation.”
✓ located verbatim in the source · abstract, characters 1153–1299

t0
“Arabidopsis halleri ssp. gemmifera”
✓ located verbatim in the source · title, characters 50–84

Title

Early Cd response and sequestration strategies in Arabidopsis halleri ssp. gemmifera elucidated by transcriptomic analysis

Christine Dwi A.P. Wiyono; Ryota Moriuchi; Shujun Wei; et al. Plant Physiology and Biochemistry 2026. doi:10.1016/j.plaphy.2026.111132

Other claims from this paper (10)

Intervention effect Cd exposure induced more differentially expressed genes than a higher Zn concentration in Arabidopsis halleri ssp. gemmifera.
Intervention effect PCR2, DTX1 and PDR8 transporter genes were highly upregulated during early Cd exposure.
Intervention effect PDR12, CAX4 and MHX1 transporter genes were highly upregulated during early Cd exposure.
Intervention effect ABCC2 transporter genes were highly upregulated during early Cd exposure.
Mechanism The transporters may mediate root Cd retention through apoplastic efflux or vacuolar sequestration.
Intervention effect Genes for intracellular Cd chelation, including those encoding glutathione, HIPPs and HMPs protein, were upregulated rather than phytochelatin-encoding genes.
Intervention effect Cell-wall biosynthesis and remodeling genes were upregulated during early Cd exposure.
Intervention effect Root tissue lignification increased during the early Cd response.
Observation Cd accumulated in the apoplastic region.
Mechanism The cell wall serves as a Cd sequestration site in A. halleri.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Root tissue lignification increased during the early Cd response.

Taxon: Arabidopsis halleri ssp. gemmiferaArabidopsis halleri subsp. gemmiferat0
Organ / stage: root tissuese0
Treatment: early Cd exposuree1
Outcome: lignificatione0
Direction: increasede0

Not reportedComparator

Verbatim

e0
“increased lignification in root tissues and the accumulation of Cd in the apoplastic region”
✓ located verbatim in the source · abstract, characters 1332–1423

t0
“Arabidopsis halleri ssp. gemmifera”
✓ located verbatim in the source · title, characters 50–84

e1
“during early Cd exposure”
✓ located verbatim in the source · abstract, characters 1197–1221

Title

Early Cd response and sequestration strategies in Arabidopsis halleri ssp. gemmifera elucidated by transcriptomic analysis

Christine Dwi A.P. Wiyono; Ryota Moriuchi; Shujun Wei; et al. Plant Physiology and Biochemistry 2026. doi:10.1016/j.plaphy.2026.111132

Other claims from this paper (10)

Intervention effect Cd exposure induced more differentially expressed genes than a higher Zn concentration in Arabidopsis halleri ssp. gemmifera.
Intervention effect PCR2, DTX1 and PDR8 transporter genes were highly upregulated during early Cd exposure.
Intervention effect PDR12, CAX4 and MHX1 transporter genes were highly upregulated during early Cd exposure.
Intervention effect ABCC2 transporter genes were highly upregulated during early Cd exposure.
Mechanism The transporters may mediate root Cd retention through apoplastic efflux or vacuolar sequestration.
Intervention effect Genes for intracellular Cd chelation, including those encoding glutathione, HIPPs and HMPs protein, were upregulated rather than phytochelatin-encoding genes.
Intervention effect Cell-wall biosynthesis and remodeling genes were upregulated during early Cd exposure.
Mechanism Early Cd exposure may modify cell-wall structure to reinforce it and store Cd temporarily before translocation.
Observation Cd accumulated in the apoplastic region.
Mechanism The cell wall serves as a Cd sequestration site in A. halleri.