Paper · 2012 · Advanced materials research

Effect of Cadmium on Element in the Root of Mung Bean Seedlings

Yuan Hua Zhang

2
claims
4
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

The metobolism of K, Ca, Mg and microelement in the root of Phaseolus raditus L. were studied. By flame atomic absorption spectromentry (FAAS), the concentration of K, Ca, Mg, Zn, Cu, Fe and Mn in the root of mung bean seedlings at the initial stage of growth under cadmium stress (1 μmol/L) were determined. It shows that the concentration of K, Mg and Mn in the root are decreased,but Ca, Zn, Cu, and Fe are increased. So, it indicated that Cd did harm, indirectly, to the root of mung bean seedlings at the initial stage of growth.

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Claims 2

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Cadmium stress decreased root concentrations of K, Mg and Mn.

Taxon
Mung Bean SeedlingsVigna radiatat0
Treatment
Cadmiumt0
Outcome
concentration of K, Mg and Mn in the roote0
Direction
decreasede0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“It shows that the concentration of K, Mg and Mn in the root are decreased,but Ca, Zn, Cu, and Fe are increased.”

✓ located verbatim in the source · abstract, characters 309–420 · show in text ↑
t0

“Effect of Cadmium on Element in the Root of Mung Bean Seedlings”

✓ located verbatim in the source · title, characters 0–63 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Cadmium stress increased root concentrations of Ca, Zn, Cu and Fe.

Taxon
Mung Bean SeedlingsVigna radiatat0
Treatment
Cadmiumt0
Outcome
Ca, Zn, Cu, and Fee0
Direction
increasede0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“It shows that the concentration of K, Mg and Mn in the root are decreased,but Ca, Zn, Cu, and Fe are increased.”

✓ located verbatim in the source · abstract, characters 309–420 · show in text ↑
t0

“Effect of Cadmium on Element in the Root of Mung Bean Seedlings”

✓ located verbatim in the source · title, characters 0–63 · show in text ↑

cadmium atom · molecular: metabolites · Vigna radiata (mung bean)Results agree

3 papers: 0 positive, 3 negative or no effect

2 papers in the same direction as this paper

  1. negative
  2. negative
See all 3 papers →

cadmium atom · nutrient: content · Vigna radiata (mung bean)Results agree

5 papers: 0 positive, 5 negative or no effect

4 papers in the same direction as this paper

  1. negative
  2. negative
  3. negative

1 paper more in this group

See all 5 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.