Paper · 2011 · Shengtaixue zazhi

Effects of cadmium stress on the physiological and biochemical indices of Sorghum plants

Dalin Liu; Wang Xiu-ping; Hu KaiQi; et al.

3
claims
6
verbatim quotes
2
citations
1
research areas
—
Not open access

Abstract

Taking the annual Sorghum plants(Sorghum bicolor(L.) Moench.cv.Hunnigreen,Sorghum bicolor × S.sudanense cv.Everlush,and Sorghum sudanense(Piper) Stapf cv.Xinjiang) as test materials,a pot experiment was conducted to study their root vitality,leaf proline content,and leaf-and root cell membrane permeability under the stress of different concentration soil cadmium(Cd).When the soil Cd concentration was higher than 25 mg·kg-1,the root vitality of the Sorghum plants decreased significantly(P0.05),and in all treatments with Cd,the leaf proline content had a significant increase(P0.05),and the leaf-and root cell membrane permeability increased to some extent.

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Claims 3

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Soil Cd above 25 mg·kg-1 significantly reduced Sorghum root vitality.

Taxon
Sorghum plantsSorghum bicolore0
Treatment
soil Cd concentration was higher than 25 mg·kg-1e0
Outcome
root vitalitye0
Direction
decreasede0

Not reportedComparator

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

Sorghum bicolor
Sorghum bicolor · TaxonNo machine-readable author provided. Pethan assumed (based on copyright claims). · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“When the soil Cd concentration was higher than 25 mg·kg-1,the root vitality of the Sorghum plants decreased significantly(P0.05)”

✓ located verbatim in the source · abstract, characters 369–497 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Cd treatments significantly increased leaf proline content.

Taxon
Sorghum plantsSorghum bicolort0
Treatment
treatments with Cde0
Outcome
leaf proline contente0
Direction
increasee0

Not reportedComparator

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

Sorghum bicolor
Sorghum bicolor · TaxonNo machine-readable author provided. Pethan assumed (based on copyright claims). · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“in all treatments with Cd,the leaf proline content had a significant increase(P0.05)”

✓ located verbatim in the source · abstract, characters 502–586 · show in text ↑
t0

“Sorghum plants”

✓ located verbatim in the source · title, characters 74–88 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Cd treatments increased leaf and root cell membrane permeability to some extent.

Taxon
Sorghum plantsSorghum bicolort0
Treatment
treatments with Cde1
Outcome
leaf-and root cell membrane permeabilitye0
Direction
increasede0

Not reportedComparator

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

Sorghum bicolor
Sorghum bicolor · TaxonNo machine-readable author provided. Pethan assumed (based on copyright claims). · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the leaf-and root cell membrane permeability increased to some extent”

✓ located verbatim in the source · abstract, characters 591–660 · show in text ↑
e1

“in all treatments with Cd”

✓ located verbatim in the source · abstract, characters 502–527 · show in text ↑
t0

“Sorghum plants”

✓ located verbatim in the source · title, characters 74–88 · show in text ↑

cadmium atom · physiology: oxidative · Sorghum bicolor (sorghum)Positive and negative results

4 papers: 1 positive, 3 negative or no effect

3 in the opposite direction

  1. negative
  2. negative
  3. negative
See all 4 papers →

cadmium atom · growth · Sorghum bicolor (sorghum)Positive and negative results

8 papers: 1 positive, 7 negative or no effect

7 in the opposite direction

  1. negative
  2. negative
  3. negative

4 papers more in this group

See all 8 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.