Abstract
The effect of Cr+6 with and without chelating agents were assessed in mung bean seedlings grown hydroponically. It was noted that the growth parameters showed a declining trend with increasing Cr+6 concentrations without chelate application. Among the seedlings grown with chelated chromium complexes, Cr+6–DTPA (10µM) showed highest growth rate of roots as well as shoots. At higher concentration of Chromium i.e. Cr+6 (100µM), there exhibited high chlorophyll content in mung bean leaves where the seedlings showed stunted growth. The seedlings treated without and with chelated chromium complexes showed increased proline content as compared to control. The enzymatic study showed that, the catalase activity was maximum in shoots as compared to roots and the reverse is true in the case of peroxidase activity i.e. the roots showed higher value than that of the shoots.
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Claims 7
Claim · model-written summary
Without chelate application, mung bean growth parameters declined as Cr+6 concentration increased.
- Taxon
- mung bean
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Vigna radiatae1 - Treatment
- Cr+6 concentrationse2
- Outcome
- growth parameterse2
- Direction
- declining trende2
- Setting
- grown hydroponicallye1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e1“assessed in mung bean seedlings grown hydroponically”
e2“the growth parameters showed a declining trend with increasing Cr+6 concentrations without chelate application”
Claim · model-written summary
Cr+6-DTPA (10 µM) gave the highest growth rate of mung bean roots and shoots among the seedlings.
- Taxon
- mung beanVigna radiatae1
- Treatment
- Cr+6–DTPA (10µM)e4
- Outcome
- growth rate of roots as well as shootse4
- Direction
- higheste4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“assessed in mung bean seedlings grown hydroponically”
e4“Cr+6–DTPA (10µM) showed highest growth rate of roots as well as shoots”
Claim · model-written summary
At 100 µM Cr+6 mung bean leaves showed high chlorophyll content.
- Taxon
- mung beanVigna radiatae1
- Treatment
- Cr+6 (100µM)e5
- Outcome
- chlorophyll contente5
- Direction
- highe5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“assessed in mung bean seedlings grown hydroponically”
e5“At higher concentration of Chromium i.e. Cr+6 (100µM), there exhibited high chlorophyll content in mung bean leaves where the seedlings showed stunted growth”
Claim · model-written summary
At 100 µM Cr+6 mung bean seedlings showed stunted growth.
- Taxon
- mung beanVigna radiatae1
- Treatment
- Cr+6 (100µM)e5
- Outcome
- growthe5
- Direction
- stuntede5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“assessed in mung bean seedlings grown hydroponically”
e5“At higher concentration of Chromium i.e. Cr+6 (100µM), there exhibited high chlorophyll content in mung bean leaves where the seedlings showed stunted growth”
Claim · model-written summary
Seedlings treated without and with chelated chromium complexes had higher proline content than control.
- Taxon
- mung beanVigna radiatae1
- Treatment
- chelated chromium complexese6
- Outcome
- proline contente6
- Direction
- increasede6
- Comparator
- controle6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“assessed in mung bean seedlings grown hydroponically”
e6“The seedlings treated without and with chelated chromium complexes showed increased proline content as compared to control”
Claim · model-written summary
Catalase activity in mung bean seedlings was maximum in shoots compared with roots.
- Taxon
- mung beanVigna radiatae1
- Organ / stage
- shootse7
- Outcome
- catalase activitye7
- Direction
- maximume7
- Comparator
- rootse7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“assessed in mung bean seedlings grown hydroponically”
e7“the catalase activity was maximum in shoots as compared to roots”
Claim · model-written summary
Peroxidase activity in mung bean seedlings was higher in roots than in shoots.
- Taxon
- mung beanVigna radiatae1
- Organ / stage
- rootse2
- Outcome
- peroxidase activitye2
- Direction
- highere2
- Comparator
- shootse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“assessed in mung bean seedlings grown hydroponically”
e2“the reverse is true in the case of peroxidase activity i.e. the roots showed higher value than that of the shoots”
The same questions in other papers
chromium atom · growth · Vigna radiata (mung bean)Positive and negative results
4 papers in the same direction as this paper · 6 in the opposite direction
- negative
- negative
- negative
7 papers more in this group
See all 11 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.