Solanum nigrum 2,861 claims

species · family Solanaceae · green plant · NCBI Taxonomy ↗

Common name: black nightshade — Also written in claims: black nightshade · S. nigrum L · Black Night Shade · nightshade · S.nigrum · eastern black nightshade

Listed here with its subspecies, varieties and cultivar groups: Solanum nigrum subsp. schultesii (1 claim)

137 spellings

Questions studied on this organism49 questions3 with results that differ88 papers

Solanum nigrumHladac · CC BY-SA 4.0 · Wikimedia Commons ↗

2,861 claims

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Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Growth (fresh and dry mass) and chlorophyll a of S. nigrum declined only at higher Cd doses.

Taxon: Solanum nigrumSolanum nigrume1
Treatment: cadmium (Cd)e1
Outcome: Growth, assessed as fresh and dry mass, and chlorophyll ae0
Direction: declinede0
Setting: potted soile1

Not reportedComparator

Verbatim

e0
“Growth, assessed as fresh and dry mass, and chlorophyll a declined only at higher doses”
✓ located verbatim in the source · abstract, characters 153–240

e1
“responses of Solanum nigrum to cadmium (Cd) in potted soil across graded treatments”
✓ located verbatim in the source · abstract, characters 68–151

Title

Associations between cadmium uptake and leaf–root expression of candidate YSL/HMA transporters in Solanum nigrum

Raana Norouzi; Amin Baghizadeh; Hossein Abbaspour; et al. Scientific Reports 2026. doi:10.1038/s41598-026-41163-5

Other claims from this paper (19)

Intervention effect Carotenoids increased by about 70% under Cd.
Intervention effect Proline rose by roughly 302% under Cd in a dose-responsive manner.
Intervention effect Soluble proteins rose by 173% under Cd in a dose-responsive manner.
Intervention effect P5CS transcripts increased up to 9.1-fold with Cd.
Intervention effect Malondialdehyde and hydrogen peroxide increased with Cd.
Intervention effect Antioxidant responses accompanied the increases in malondialdehyde and hydrogen peroxide.
Observation Shoots accumulated up to 170 mg kg-1 DW Cd at 100 mg kg-1 soil Cd.
Observation The tolerance index remained at or above 60% at the highest Cd dose.
Observation The translocation factor exceeded one at all Cd additions.
Observation The translocation factor peaked at about 1.28 at 50-100 mg kg-1 Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 19.4 at 12.5–25 mg kg-1 soil Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 16.9 at 50 mg kg-1 soil Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 12.6 at 100 mg kg-1 soil Cd.
Observation Total Cd uptake per plant was approximately 166 µg plant-1 at 12.5 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 303 µg plant-1 at 25 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 392 µg plant-1 at 50 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 518 µg plant-1 at 100 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation SnYSL3 transcripts peaked at the intermediate Cd dose (about 7.6-fold).
Observation HMA3 transcripts rose progressively, highest at 100 mg kg-1 Cd (about 7.2-fold).

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Carotenoids increased by about 70% under Cd.

Taxon: Solanum nigrumSolanum nigrume1
Treatment: cadmium (Cd)e1
Outcome: carotenoidse0
Direction: increasede0
Value: about 70%e0
Setting: potted soile1

Not reportedComparator

Verbatim

e0
“whereas carotenoids increased by about 70%”
✓ located verbatim in the source · abstract, characters 242–284

e1
“responses of Solanum nigrum to cadmium (Cd) in potted soil across graded treatments”
✓ located verbatim in the source · abstract, characters 68–151

Title

Associations between cadmium uptake and leaf–root expression of candidate YSL/HMA transporters in Solanum nigrum

Raana Norouzi; Amin Baghizadeh; Hossein Abbaspour; et al. Scientific Reports 2026. doi:10.1038/s41598-026-41163-5

Other claims from this paper (19)

Intervention effect Growth (fresh and dry mass) and chlorophyll a of S. nigrum declined only at higher Cd doses.
Intervention effect Proline rose by roughly 302% under Cd in a dose-responsive manner.
Intervention effect Soluble proteins rose by 173% under Cd in a dose-responsive manner.
Intervention effect P5CS transcripts increased up to 9.1-fold with Cd.
Intervention effect Malondialdehyde and hydrogen peroxide increased with Cd.
Intervention effect Antioxidant responses accompanied the increases in malondialdehyde and hydrogen peroxide.
Observation Shoots accumulated up to 170 mg kg-1 DW Cd at 100 mg kg-1 soil Cd.
Observation The tolerance index remained at or above 60% at the highest Cd dose.
Observation The translocation factor exceeded one at all Cd additions.
Observation The translocation factor peaked at about 1.28 at 50-100 mg kg-1 Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 19.4 at 12.5–25 mg kg-1 soil Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 16.9 at 50 mg kg-1 soil Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 12.6 at 100 mg kg-1 soil Cd.
Observation Total Cd uptake per plant was approximately 166 µg plant-1 at 12.5 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 303 µg plant-1 at 25 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 392 µg plant-1 at 50 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 518 µg plant-1 at 100 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation SnYSL3 transcripts peaked at the intermediate Cd dose (about 7.6-fold).
Observation HMA3 transcripts rose progressively, highest at 100 mg kg-1 Cd (about 7.2-fold).

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Proline rose by roughly 302% under Cd in a dose-responsive manner.

Taxon: Solanum nigrumSolanum nigrume1
Treatment: cadmium (Cd)e1
Outcome: Prolinee0
Direction: rosee0
Value: roughly 302%e0
Setting: potted soile1

Not reportedComparator

Verbatim

e0
“Proline rose by roughly 302% and soluble proteins by 173%”
✓ located verbatim in the source · abstract, characters 286–343

e1
“responses of Solanum nigrum to cadmium (Cd) in potted soil across graded treatments”
✓ located verbatim in the source · abstract, characters 68–151

Title

Associations between cadmium uptake and leaf–root expression of candidate YSL/HMA transporters in Solanum nigrum

Raana Norouzi; Amin Baghizadeh; Hossein Abbaspour; et al. Scientific Reports 2026. doi:10.1038/s41598-026-41163-5

Other claims from this paper (19)

Intervention effect Growth (fresh and dry mass) and chlorophyll a of S. nigrum declined only at higher Cd doses.
Intervention effect Carotenoids increased by about 70% under Cd.
Intervention effect Soluble proteins rose by 173% under Cd in a dose-responsive manner.
Intervention effect P5CS transcripts increased up to 9.1-fold with Cd.
Intervention effect Malondialdehyde and hydrogen peroxide increased with Cd.
Intervention effect Antioxidant responses accompanied the increases in malondialdehyde and hydrogen peroxide.
Observation Shoots accumulated up to 170 mg kg-1 DW Cd at 100 mg kg-1 soil Cd.
Observation The tolerance index remained at or above 60% at the highest Cd dose.
Observation The translocation factor exceeded one at all Cd additions.
Observation The translocation factor peaked at about 1.28 at 50-100 mg kg-1 Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 19.4 at 12.5–25 mg kg-1 soil Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 16.9 at 50 mg kg-1 soil Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 12.6 at 100 mg kg-1 soil Cd.
Observation Total Cd uptake per plant was approximately 166 µg plant-1 at 12.5 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 303 µg plant-1 at 25 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 392 µg plant-1 at 50 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 518 µg plant-1 at 100 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation SnYSL3 transcripts peaked at the intermediate Cd dose (about 7.6-fold).
Observation HMA3 transcripts rose progressively, highest at 100 mg kg-1 Cd (about 7.2-fold).

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Soluble proteins rose by 173% under Cd in a dose-responsive manner.

Taxon: Solanum nigrumSolanum nigrume1
Treatment: cadmium (Cd)e1
Outcome: soluble proteinse0
Direction: rosee0
Value: 173%e0
Setting: potted soile1

Not reportedComparator

Verbatim

e0
“Proline rose by roughly 302% and soluble proteins by 173%”
✓ located verbatim in the source · abstract, characters 286–343

e1
“responses of Solanum nigrum to cadmium (Cd) in potted soil across graded treatments”
✓ located verbatim in the source · abstract, characters 68–151

Title

Associations between cadmium uptake and leaf–root expression of candidate YSL/HMA transporters in Solanum nigrum

Raana Norouzi; Amin Baghizadeh; Hossein Abbaspour; et al. Scientific Reports 2026. doi:10.1038/s41598-026-41163-5

Other claims from this paper (19)

Intervention effect Growth (fresh and dry mass) and chlorophyll a of S. nigrum declined only at higher Cd doses.
Intervention effect Carotenoids increased by about 70% under Cd.
Intervention effect Proline rose by roughly 302% under Cd in a dose-responsive manner.
Intervention effect P5CS transcripts increased up to 9.1-fold with Cd.
Intervention effect Malondialdehyde and hydrogen peroxide increased with Cd.
Intervention effect Antioxidant responses accompanied the increases in malondialdehyde and hydrogen peroxide.
Observation Shoots accumulated up to 170 mg kg-1 DW Cd at 100 mg kg-1 soil Cd.
Observation The tolerance index remained at or above 60% at the highest Cd dose.
Observation The translocation factor exceeded one at all Cd additions.
Observation The translocation factor peaked at about 1.28 at 50-100 mg kg-1 Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 19.4 at 12.5–25 mg kg-1 soil Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 16.9 at 50 mg kg-1 soil Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 12.6 at 100 mg kg-1 soil Cd.
Observation Total Cd uptake per plant was approximately 166 µg plant-1 at 12.5 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 303 µg plant-1 at 25 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 392 µg plant-1 at 50 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 518 µg plant-1 at 100 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation SnYSL3 transcripts peaked at the intermediate Cd dose (about 7.6-fold).
Observation HMA3 transcripts rose progressively, highest at 100 mg kg-1 Cd (about 7.2-fold).

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

P5CS transcripts increased up to 9.1-fold with Cd.

Taxon: Solanum nigrumSolanum nigrume1
Treatment: cadmium (Cd)e1
Gene: P5CSe0
Outcome: transcriptse0
Direction: increasese0
Value: 9.1-folde0
Setting: potted soile1

Not reportedComparator

Verbatim

e0
“consistent with up to 9.1-fold increases in P5CS transcripts”
✓ located verbatim in the source · abstract, characters 373–433

e1
“responses of Solanum nigrum to cadmium (Cd) in potted soil across graded treatments”
✓ located verbatim in the source · abstract, characters 68–151

Title

Associations between cadmium uptake and leaf–root expression of candidate YSL/HMA transporters in Solanum nigrum

Raana Norouzi; Amin Baghizadeh; Hossein Abbaspour; et al. Scientific Reports 2026. doi:10.1038/s41598-026-41163-5

Other claims from this paper (19)

Intervention effect Growth (fresh and dry mass) and chlorophyll a of S. nigrum declined only at higher Cd doses.
Intervention effect Carotenoids increased by about 70% under Cd.
Intervention effect Proline rose by roughly 302% under Cd in a dose-responsive manner.
Intervention effect Soluble proteins rose by 173% under Cd in a dose-responsive manner.
Intervention effect Malondialdehyde and hydrogen peroxide increased with Cd.
Intervention effect Antioxidant responses accompanied the increases in malondialdehyde and hydrogen peroxide.
Observation Shoots accumulated up to 170 mg kg-1 DW Cd at 100 mg kg-1 soil Cd.
Observation The tolerance index remained at or above 60% at the highest Cd dose.
Observation The translocation factor exceeded one at all Cd additions.
Observation The translocation factor peaked at about 1.28 at 50-100 mg kg-1 Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 19.4 at 12.5–25 mg kg-1 soil Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 16.9 at 50 mg kg-1 soil Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 12.6 at 100 mg kg-1 soil Cd.
Observation Total Cd uptake per plant was approximately 166 µg plant-1 at 12.5 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 303 µg plant-1 at 25 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 392 µg plant-1 at 50 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 518 µg plant-1 at 100 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation SnYSL3 transcripts peaked at the intermediate Cd dose (about 7.6-fold).
Observation HMA3 transcripts rose progressively, highest at 100 mg kg-1 Cd (about 7.2-fold).

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Malondialdehyde and hydrogen peroxide increased with Cd.

Taxon: Solanum nigrumSolanum nigrume1
Treatment: cadmium (Cd)e1
Outcome: Malondialdehyde and hydrogen peroxidee0
Direction: increasede0
Setting: potted soile1

Not reportedComparator

Verbatim

e0
“Malondialdehyde and hydrogen peroxide increased with Cd”
✓ located verbatim in the source · abstract, characters 435–490

e1
“responses of Solanum nigrum to cadmium (Cd) in potted soil across graded treatments”
✓ located verbatim in the source · abstract, characters 68–151

Title

Associations between cadmium uptake and leaf–root expression of candidate YSL/HMA transporters in Solanum nigrum

Raana Norouzi; Amin Baghizadeh; Hossein Abbaspour; et al. Scientific Reports 2026. doi:10.1038/s41598-026-41163-5

Other claims from this paper (19)

Intervention effect Growth (fresh and dry mass) and chlorophyll a of S. nigrum declined only at higher Cd doses.
Intervention effect Carotenoids increased by about 70% under Cd.
Intervention effect Proline rose by roughly 302% under Cd in a dose-responsive manner.
Intervention effect Soluble proteins rose by 173% under Cd in a dose-responsive manner.
Intervention effect P5CS transcripts increased up to 9.1-fold with Cd.
Intervention effect Antioxidant responses accompanied the increases in malondialdehyde and hydrogen peroxide.
Observation Shoots accumulated up to 170 mg kg-1 DW Cd at 100 mg kg-1 soil Cd.
Observation The tolerance index remained at or above 60% at the highest Cd dose.
Observation The translocation factor exceeded one at all Cd additions.
Observation The translocation factor peaked at about 1.28 at 50-100 mg kg-1 Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 19.4 at 12.5–25 mg kg-1 soil Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 16.9 at 50 mg kg-1 soil Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 12.6 at 100 mg kg-1 soil Cd.
Observation Total Cd uptake per plant was approximately 166 µg plant-1 at 12.5 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 303 µg plant-1 at 25 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 392 µg plant-1 at 50 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 518 µg plant-1 at 100 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation SnYSL3 transcripts peaked at the intermediate Cd dose (about 7.6-fold).
Observation HMA3 transcripts rose progressively, highest at 100 mg kg-1 Cd (about 7.2-fold).

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Antioxidant responses accompanied the increases in malondialdehyde and hydrogen peroxide.

Taxon: Solanum nigrumSolanum nigrume1
Treatment: cadmium (Cd)e1
Outcome: antioxidant responsese0
Setting: potted soile1

Not reportedComparatorDirection

Verbatim

e0
“accompanied by antioxidant responses”
✓ located verbatim in the source · abstract, characters 492–528

e1
“responses of Solanum nigrum to cadmium (Cd) in potted soil across graded treatments”
✓ located verbatim in the source · abstract, characters 68–151

Title

Associations between cadmium uptake and leaf–root expression of candidate YSL/HMA transporters in Solanum nigrum

Raana Norouzi; Amin Baghizadeh; Hossein Abbaspour; et al. Scientific Reports 2026. doi:10.1038/s41598-026-41163-5

Other claims from this paper (19)

Intervention effect Growth (fresh and dry mass) and chlorophyll a of S. nigrum declined only at higher Cd doses.
Intervention effect Carotenoids increased by about 70% under Cd.
Intervention effect Proline rose by roughly 302% under Cd in a dose-responsive manner.
Intervention effect Soluble proteins rose by 173% under Cd in a dose-responsive manner.
Intervention effect P5CS transcripts increased up to 9.1-fold with Cd.
Intervention effect Malondialdehyde and hydrogen peroxide increased with Cd.
Observation Shoots accumulated up to 170 mg kg-1 DW Cd at 100 mg kg-1 soil Cd.
Observation The tolerance index remained at or above 60% at the highest Cd dose.
Observation The translocation factor exceeded one at all Cd additions.
Observation The translocation factor peaked at about 1.28 at 50-100 mg kg-1 Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 19.4 at 12.5–25 mg kg-1 soil Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 16.9 at 50 mg kg-1 soil Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 12.6 at 100 mg kg-1 soil Cd.
Observation Total Cd uptake per plant was approximately 166 µg plant-1 at 12.5 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 303 µg plant-1 at 25 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 392 µg plant-1 at 50 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 518 µg plant-1 at 100 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation SnYSL3 transcripts peaked at the intermediate Cd dose (about 7.6-fold).
Observation HMA3 transcripts rose progressively, highest at 100 mg kg-1 Cd (about 7.2-fold).

Observationobservedoriginal resultmeasured

Claim · model-written summary

Shoots accumulated up to 170 mg kg-1 DW Cd at 100 mg kg-1 soil Cd.

Taxon: Solanum nigrumSolanum nigrume1
Outcome: Shoots accumulated substantial Cde0
Direction: accumulatede0
Value: 170 mg kg-1 DWe0
Setting: potted soile1

Verbatim

e0
“Shoots accumulated substantial Cd in soil, reaching 170 mg kg-1 DW at 100 mg kg-1 soil Cd”
✓ located verbatim in the source · abstract, characters 530–619

e1
“responses of Solanum nigrum to cadmium (Cd) in potted soil across graded treatments”
✓ located verbatim in the source · abstract, characters 68–151

Title

Associations between cadmium uptake and leaf–root expression of candidate YSL/HMA transporters in Solanum nigrum

Raana Norouzi; Amin Baghizadeh; Hossein Abbaspour; et al. Scientific Reports 2026. doi:10.1038/s41598-026-41163-5

Other claims from this paper (19)

Intervention effect Growth (fresh and dry mass) and chlorophyll a of S. nigrum declined only at higher Cd doses.
Intervention effect Carotenoids increased by about 70% under Cd.
Intervention effect Proline rose by roughly 302% under Cd in a dose-responsive manner.
Intervention effect Soluble proteins rose by 173% under Cd in a dose-responsive manner.
Intervention effect P5CS transcripts increased up to 9.1-fold with Cd.
Intervention effect Malondialdehyde and hydrogen peroxide increased with Cd.
Intervention effect Antioxidant responses accompanied the increases in malondialdehyde and hydrogen peroxide.
Observation The tolerance index remained at or above 60% at the highest Cd dose.
Observation The translocation factor exceeded one at all Cd additions.
Observation The translocation factor peaked at about 1.28 at 50-100 mg kg-1 Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 19.4 at 12.5–25 mg kg-1 soil Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 16.9 at 50 mg kg-1 soil Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 12.6 at 100 mg kg-1 soil Cd.
Observation Total Cd uptake per plant was approximately 166 µg plant-1 at 12.5 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 303 µg plant-1 at 25 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 392 µg plant-1 at 50 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 518 µg plant-1 at 100 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation SnYSL3 transcripts peaked at the intermediate Cd dose (about 7.6-fold).
Observation HMA3 transcripts rose progressively, highest at 100 mg kg-1 Cd (about 7.2-fold).

Observationobservedoriginal resultmeasured

Claim · model-written summary

The tolerance index remained at or above 60% at the highest Cd dose.

Taxon: Solanum nigrumSolanum nigrume1
Outcome: tolerance indexe0
Value: ≥ 60%e0
Setting: potted soile1

Verbatim

e0
“the tolerance index remained ≥ 60% at the highest dose”
✓ located verbatim in the source · abstract, characters 627–681

e1
“responses of Solanum nigrum to cadmium (Cd) in potted soil across graded treatments”
✓ located verbatim in the source · abstract, characters 68–151

Title

Associations between cadmium uptake and leaf–root expression of candidate YSL/HMA transporters in Solanum nigrum

Raana Norouzi; Amin Baghizadeh; Hossein Abbaspour; et al. Scientific Reports 2026. doi:10.1038/s41598-026-41163-5

Other claims from this paper (19)

Intervention effect Growth (fresh and dry mass) and chlorophyll a of S. nigrum declined only at higher Cd doses.
Intervention effect Carotenoids increased by about 70% under Cd.
Intervention effect Proline rose by roughly 302% under Cd in a dose-responsive manner.
Intervention effect Soluble proteins rose by 173% under Cd in a dose-responsive manner.
Intervention effect P5CS transcripts increased up to 9.1-fold with Cd.
Intervention effect Malondialdehyde and hydrogen peroxide increased with Cd.
Intervention effect Antioxidant responses accompanied the increases in malondialdehyde and hydrogen peroxide.
Observation Shoots accumulated up to 170 mg kg-1 DW Cd at 100 mg kg-1 soil Cd.
Observation The translocation factor exceeded one at all Cd additions.
Observation The translocation factor peaked at about 1.28 at 50-100 mg kg-1 Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 19.4 at 12.5–25 mg kg-1 soil Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 16.9 at 50 mg kg-1 soil Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 12.6 at 100 mg kg-1 soil Cd.
Observation Total Cd uptake per plant was approximately 166 µg plant-1 at 12.5 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 303 µg plant-1 at 25 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 392 µg plant-1 at 50 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 518 µg plant-1 at 100 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation SnYSL3 transcripts peaked at the intermediate Cd dose (about 7.6-fold).
Observation HMA3 transcripts rose progressively, highest at 100 mg kg-1 Cd (about 7.2-fold).

Observationobservedoriginal resultmeasured

Claim · model-written summary

The translocation factor exceeded one at all Cd additions.

Taxon: Solanum nigrumSolanum nigrume1
Outcome: translocation factore0
Direction: exceedede0
Setting: potted soile1

Verbatim

e0
“The translocation factor exceeded one at all additions and peaked at ~ 1.28 at 50–100 mg kg-1”
✓ located verbatim in the source · abstract, characters 683–776

e1
“responses of Solanum nigrum to cadmium (Cd) in potted soil across graded treatments”
✓ located verbatim in the source · abstract, characters 68–151

Title

Associations between cadmium uptake and leaf–root expression of candidate YSL/HMA transporters in Solanum nigrum

Raana Norouzi; Amin Baghizadeh; Hossein Abbaspour; et al. Scientific Reports 2026. doi:10.1038/s41598-026-41163-5

Other claims from this paper (19)

Intervention effect Growth (fresh and dry mass) and chlorophyll a of S. nigrum declined only at higher Cd doses.
Intervention effect Carotenoids increased by about 70% under Cd.
Intervention effect Proline rose by roughly 302% under Cd in a dose-responsive manner.
Intervention effect Soluble proteins rose by 173% under Cd in a dose-responsive manner.
Intervention effect P5CS transcripts increased up to 9.1-fold with Cd.
Intervention effect Malondialdehyde and hydrogen peroxide increased with Cd.
Intervention effect Antioxidant responses accompanied the increases in malondialdehyde and hydrogen peroxide.
Observation Shoots accumulated up to 170 mg kg-1 DW Cd at 100 mg kg-1 soil Cd.
Observation The tolerance index remained at or above 60% at the highest Cd dose.
Observation The translocation factor peaked at about 1.28 at 50-100 mg kg-1 Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 19.4 at 12.5–25 mg kg-1 soil Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 16.9 at 50 mg kg-1 soil Cd.
Observation Shoot BCF_available referenced to DTPA-Cd was about 12.6 at 100 mg kg-1 soil Cd.
Observation Total Cd uptake per plant was approximately 166 µg plant-1 at 12.5 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 303 µg plant-1 at 25 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 392 µg plant-1 at 50 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation Total Cd uptake per plant was approximately 518 µg plant-1 at 100 mg kg-1 soil Cd, with whole-plant removal increasing monotonically.
Observation SnYSL3 transcripts peaked at the intermediate Cd dose (about 7.6-fold).
Observation HMA3 transcripts rose progressively, highest at 100 mg kg-1 Cd (about 7.2-fold).