Paper · 2017 · Annals of Plant Sciences

Combined effect of Cr+6 and chelating agents on growth and Cr bioaccumulation in flood susceptible variety of rice Oryza sativa (L.) cv. Swarna

Purnaprava Mantry; Hemanta Kumar Patra

3
claims
3
verbatim quotes
8
citations
1
research areas
✓
Open access · cc-by-nc-nd

Abstract

Flood susceptible variety of Rice (Swarna) were grown in both water logged & water deficit condition. The experimental seedlings were treated with Cr+6 (10mg) and Cr+6 (50mg) both in the presence & in the absence of chelating agents (EDTA-Ethylene Diamine Tetra Acetic Acid, SA-Salicylic Acid, CA-Citric Acid). The results showed that the enhancement of Cr bioavailability in plants occurs by supplementing Cr+6 with chelating agents. This clearly depicts that the role of chelating agents increases the toxic effects of Cr+6 simultaneously increasing the rate of Cr accumulation in rice seedlings.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-nd. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 3

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Adding chelating agents to Cr+6 enhanced chromium bioavailability in rice.

Treatment
supplementing Cr+6 with chelating agentse0
Outcome
Cr bioavailabilitye0
Direction
enhancemente0

Not reportedTaxonComparator

Verbatim

e0

“the enhancement of Cr bioavailability in plants occurs by supplementing Cr+6 with chelating agents.”

✓ located verbatim in the source · abstract, characters 335–434 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Chelating agents increased the toxic effects of Cr+6 in rice seedlings.

Treatment
chelating agentse0
Outcome
toxic effects of Cr+6e0
Direction
increasese0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“the role of chelating agents increases the toxic effects of Cr+6 simultaneously increasing the rate of Cr accumulation in rice seedlings.”

✓ located verbatim in the source · abstract, characters 461–598 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chelating agents increased the rate of chromium accumulation in rice seedlings.

Treatment
chelating agentse0
Outcome
rate of Cr accumulatione0
Direction
increasinge0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“the role of chelating agents increases the toxic effects of Cr+6 simultaneously increasing the rate of Cr accumulation in rice seedlings.”

✓ located verbatim in the source · abstract, characters 461–598 · show in text ↑

chromium atom · nutrient: content · Oryza sativa (rice)Positive and negative results

8 papers: 4 positive, 4 negative or no effect

3 papers in the same direction as this paper · 4 in the opposite direction

  1. no effect
  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.