Abstract
Activity of nitrate reductase from Triticum aestivum L. seedlings was decreased by deficiencies of molybdenum, zinc, and chlorine. Nitrate accumulated in molybdenum-deficient seedlings, declined in zinc-deficient seedlings, and was unaffected by the other micronutrient treatments. Glutamic acid dehydrogenase activity was decreased by deficiency of molybdenum, the only nutrient that affected the enzyme. Glutamine synthetase activity was decreased only by copper deficiency, and glutamic-oxaloacetic transaminase was not affected by any micronutrient deficiencies. Incorporation of (14)C-leucine into protein by wheat seedlings was increased by molybdenum deficiency, apparently because of decreased inhibition from endogenous amino acids, and was decreased by copper deficiency. Protein content was not affected significantly by the micronutrient treatments.
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Claims 10
Claim · model-written summary
Molybdenum, zinc and chlorine deficiencies decreased nitrate reductase activity.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- deficiencies of molybdenum, zinc, and chlorinee0
- Outcome
- Activity of nitrate reductasee0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Activity of nitrate reductase from Triticum aestivum L. seedlings was decreased by deficiencies of molybdenum, zinc, and chlorine.”
t0“Wheat Seedlings”
Claim · model-written summary
Nitrate accumulated with molybdenum deficiency.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- molybdenum-deficiente0
- Outcome
- Nitratee0
- Direction
- accumulatede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Nitrate accumulated in molybdenum-deficient seedlings”
t0“Wheat Seedlings”
Claim · model-written summary
Nitrate declined with zinc deficiency.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- zinc-deficiente0
- Outcome
- Nitratee0
- Direction
- declinede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Nitrate accumulated in molybdenum-deficient seedlings, declined in zinc-deficient seedlings”
t0“Wheat Seedlings”
Claim · model-written summary
Other micronutrient treatments did not affect nitrate.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- other micronutrient treatmentse0
- Outcome
- Nitratee0
- Direction
- unaffectede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Nitrate accumulated in molybdenum-deficient seedlings, declined in zinc-deficient seedlings, and was unaffected by the other micronutrient treatments.”
t0“Wheat Seedlings”
Claim · model-written summary
Molybdenum deficiency decreased glutamic acid dehydrogenase activity.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- deficiency of molybdenume0
- Outcome
- Glutamic acid dehydrogenase activitye0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Glutamic acid dehydrogenase activity was decreased by deficiency of molybdenum”
t0“Wheat Seedlings”
Claim · model-written summary
Copper deficiency decreased glutamine synthetase activity.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- copper deficiencye0
- Outcome
- Glutamine synthetase activitye0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Glutamine synthetase activity was decreased only by copper deficiency”
t0“Wheat Seedlings”
Claim · model-written summary
Micronutrient deficiencies did not affect glutamic-oxaloacetic transaminase.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- any micronutrient deficienciese0
- Outcome
- glutamic-oxaloacetic transaminasee0
- Direction
- not affectede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“glutamic-oxaloacetic transaminase was not affected by any micronutrient deficiencies”
t0“Wheat Seedlings”
Claim · model-written summary
Molybdenum deficiency increased leucine incorporation into protein.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- molybdenum deficiencye0
- Outcome
- Incorporation of (14)C-leucine into proteine0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Incorporation of (14)C-leucine into protein by wheat seedlings was increased by molybdenum deficiency”
t0“Wheat Seedlings”
Claim · model-written summary
Copper deficiency decreased leucine incorporation into protein.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- copper deficiencye0
- Outcome
- Incorporation of (14)C-leucine into proteine0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Incorporation of (14)C-leucine into protein by wheat seedlings was increased by molybdenum deficiency, apparently because of decreased inhibition from endogenous amino acids, and was decreased by copper deficiency.”
t0“Wheat Seedlings”
Claim · model-written summary
Micronutrient treatments did not significantly affect protein content.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- micronutrient treatmentse0
- Outcome
- Protein contente0
- Direction
- not affectede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Protein content was not affected significantly by the micronutrient treatments.”
t0“Wheat Seedlings”
The same questions in other papers
copper atom · quality: protein · Triticum aestivum (wheat)Results differ
10 papers in the same direction as this paper · 2 in the opposite direction
This paper is about lacking the nutrient, so it counts the other way round here.
- positive
- no effect
- negative
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See all 13 papers →copper atom · physiology: enzyme activity · Triticum aestivum (wheat)Positive and negative results
2 papers in the same direction as this paper · 2 in the opposite direction
This paper is about lacking the nutrient, so it counts the other way round here.
- positive
- negative
- negative
1 paper more in this group
See all 5 papers →zinc atom · physiology: enzyme activity · Triticum aestivum (wheat)Positive and negative results
7 papers in the same direction as this paper · 3 in the opposite direction
This paper is about lacking the nutrient, so it counts the other way round here.
- positive
- negative
- negative
7 papers more in this group
See all 11 papers →dichlorine · physiology: enzyme activity · Triticum aestivum (wheat)Results agree
1 paper in the same direction as this paper
- negative
molybdenum atom · soil: biology · Triticum aestivum (wheat)Results agree
1 paper in the same direction as this paper
This paper is about lacking the nutrient, so it counts the other way round here.
- positive
molybdenum atom · physiology: enzyme activity · Triticum aestivum (wheat)Results agree
11 papers in the same direction as this paper
This paper is about lacking the nutrient, so it counts the other way round here.
- positive
- positive
- positive
8 papers more in this group
See all 12 papers →micronutrient · quality: protein · Triticum aestivum (wheat)Results differ
2 papers in the same direction as this paper · 9 in the opposite direction
- no effect
- positive
- positive
8 papers more in this group
See all 12 papers →micronutrient · nutrient: content · Triticum aestivum (wheat)Positive and negative results
3 papers in the same direction as this paper · 13 in the opposite direction
- no effect
- positive
- positive
13 papers more in this group
See all 17 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.