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“dry weight decrease”

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Organism: Lathyrus oleraceus ✕

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

In geostimulated seedlings, shoot dry weight decreased while root dry weight increased due to substance movement.

Taxon: pea seedlingsLathyrus oleraceust0
Outcome: decrease in the dry weights of shoots and its concomittant increase in rootse6
Qualifier: movement of substancese6

Verbatim

t0
“pea seedlings”
✓ located verbatim in the source · title, characters 78–91

e6
“in geo-stimulated seedlings decrease in the dry weights of shoots and its concomittant increase in roots was primarily the result of the movement of substances”
✓ located verbatim in the source · abstract, characters 927–1086

Title

Effect of short-term geo-stimulation on the distribution of32P in decapitated pea seedlings

S. M. Husain Biologia Plantarum 1977. doi:10.1007/bf02926743

Other claims from this paper (7)

Observation Apex isotope accumulation was nearly the same in vertical and horizontal seedlings.
Intervention effect Decapitation diverted almost all apex isotopes to roots in vertical seedlings.
Observation In horizontal seedlings, phosphorus was retained in the hanging leaf and the remainder moved through shoots to roots.
Observation Hanging leaf dry weight was slightly greater than above-axis leaf dry weight.
Association Bud axis position had no effect on initial phosphorus accumulation.
Observation Above-axis basal buds tended to accumulate more isotope.
Intervention effect Geostimulation did not alter total seedling dry weight.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Kjeldahl pea protein concentration decreased with seed maturity through the canning stage.

Taxon: PEALathyrus oleraceust0
Organ / stage: pea seed maturitye0
Outcome: pea protein concentratione0
Direction: decreasee0
Qualifier: through the canning stagee0

Verbatim

e0
“On a dry weight basis, pea protein concentration as determined by the Kjeldahl method showed a decrease with increasing pea seed maturity through the canning stage”
✓ located verbatim in the source · abstract, characters 319–482

t0
“PEA SEEDS”
✓ located verbatim in the source · title, characters 40–49

Title

PROTEIN LEVELS IN DEVELOPING AND MATURE PEA SEEDS

S. PANDEY; E. T. GRITTON Canadian Journal of Plant Science 1975. doi:10.4141/cjps75-027

Other claims from this paper (6)

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Under drought, the decrease in net photosynthesis was greater in the drought-susceptible pea cultivar.

Taxon: Pisum sativumLathyrus oleraceuse0
Material: drought.susceptible cultlvare3
Outcome: net photosynthesise3
Direction: greatere3

Verbatim

e0
“Physiological effects of drought were studied in two pea ( Pisum sativum L.) cultivars”
✓ located verbatim in the source · abstract, characters 0–86

e3
“Decreases in dry weight, carbohydrate concentration, enzyme activity, and net photosynthesis were greater in the drought.susceptible cultlvar”
✓ located verbatim in the source · abstract, characters 418–559

Title

Effects of Drought Stress and Succinic Acid‐2,2‐Dimethylhydrazide Treatment on Water Relations and Photosynthesis in Pea Seedlings¹

K. C. Lee; R. W. Campbell; G. M. Paulsen Crop Science 1974. doi:10.2135/cropsci1974.0011183x001400020033x

Other claims from this paper (11)

Intervention effect Drought stress decreased dry weight and relative turgidity in two pea cultivars.
Intervention effect Drought stress decreased reducing sugar, sucrose and starch concentrations in pea.
Intervention effect Drought stress decreased ribulose-1,5-bisphosphate carboxylase activity in pea.
Intervention effect Drought stress decreased net photosynthesis in pea.
Association Under drought, the decreases in dry weight, carbohydrate concentration and enzyme activity were greater in the drought-susceptible pea cultivar.
Intervention effect SADH treatment increased relative turgidity and ribulose-1,5-bisphosphate carboxylase activity under drought stress in pea.
Intervention effect SADH treatment decreased respiration and rate of water uptake in both pea cultivars under nonstress conditions.
Intervention effect SADH treatment increased sucrose concentration in the Alaska pea cultivar.
Intervention effect SADH treatment decreased net photosynthesis in the Hardy pea cultivar.
Intervention effect SADH had no effect on reducing sugar and starch concentrations in pea.
Mechanism SADH probably enabled pea plants to tolerate stress longer by decreasing energy requirements and metabolic degradation rates.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Protein nitrogen decreased slightly after five days of germination.

Taxon: PEA SEEDSLathyrus oleraceust0
Treatment: 5 days of germinatione0
Outcome: PNe0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Following 5 days of germination, there was a slight increase of TN, a slight decrease of PN, and a marked increase of both the total NPN and FAAN in all varieties of seeds when compared on a dry weight basis.”
✓ located verbatim in the source · abstract, characters 258–466

t0
“PEA SEEDS”
✓ located verbatim in the source · title, characters 44–53

Title

GERMINATION AND NITROGENOUS CONSTITUENTS OF PEA SEEDS (Pisium sativum)

L. H. CHEN; R. THACKER Journal of Food Science 1978. doi:10.1111/j.1365-2621.1978.tb07440.x

Other claims from this paper (8)

Intervention effect After five days of germination, total nitrogen increased slightly in all three pea varieties.
Intervention effect Total nonprotein nitrogen increased markedly after germination.
Intervention effect Free amino acid nitrogen increased markedly after germination.
Observation Germinated seeds had total nitrogen ranging from 3.49 to 4.98 g/100g dry weight.
Observation Germinated seed protein nitrogen ranged from 2.60 to 3.48.
Observation Germinated seed nonprotein nitrogen ranged from 0.893 to 1.502.
Observation Germinated seed free amino acid nitrogen ranged from 0.408 to 1.313 g/100g dry weight.
Mechanism Altered amino acid patterns suggested protein and amino acid turnover.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Total nonprotein nitrogen increased markedly after germination.

Taxon: PEA SEEDSLathyrus oleraceust0
Treatment: 5 days of germinatione0
Outcome: total NPNe0
Direction: increasee0

Not reportedComparator

Verbatim

e0
“Following 5 days of germination, there was a slight increase of TN, a slight decrease of PN, and a marked increase of both the total NPN and FAAN in all varieties of seeds when compared on a dry weight basis.”
✓ located verbatim in the source · abstract, characters 258–466

t0
“PEA SEEDS”
✓ located verbatim in the source · title, characters 44–53

Title

GERMINATION AND NITROGENOUS CONSTITUENTS OF PEA SEEDS (Pisium sativum)

L. H. CHEN; R. THACKER Journal of Food Science 1978. doi:10.1111/j.1365-2621.1978.tb07440.x

Other claims from this paper (8)

Intervention effect After five days of germination, total nitrogen increased slightly in all three pea varieties.
Intervention effect Protein nitrogen decreased slightly after five days of germination.
Intervention effect Free amino acid nitrogen increased markedly after germination.
Observation Germinated seeds had total nitrogen ranging from 3.49 to 4.98 g/100g dry weight.
Observation Germinated seed protein nitrogen ranged from 2.60 to 3.48.
Observation Germinated seed nonprotein nitrogen ranged from 0.893 to 1.502.
Observation Germinated seed free amino acid nitrogen ranged from 0.408 to 1.313 g/100g dry weight.
Mechanism Altered amino acid patterns suggested protein and amino acid turnover.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Free amino acid nitrogen increased markedly after germination.

Taxon: PEA SEEDSLathyrus oleraceust0
Treatment: 5 days of germinatione0
Outcome: FAANe0
Direction: increasee0

Not reportedComparator

Verbatim

e0
“Following 5 days of germination, there was a slight increase of TN, a slight decrease of PN, and a marked increase of both the total NPN and FAAN in all varieties of seeds when compared on a dry weight basis.”
✓ located verbatim in the source · abstract, characters 258–466

t0
“PEA SEEDS”
✓ located verbatim in the source · title, characters 44–53

Title

GERMINATION AND NITROGENOUS CONSTITUENTS OF PEA SEEDS (Pisium sativum)

L. H. CHEN; R. THACKER Journal of Food Science 1978. doi:10.1111/j.1365-2621.1978.tb07440.x

Other claims from this paper (8)

Intervention effect After five days of germination, total nitrogen increased slightly in all three pea varieties.
Intervention effect Protein nitrogen decreased slightly after five days of germination.
Intervention effect Total nonprotein nitrogen increased markedly after germination.
Observation Germinated seeds had total nitrogen ranging from 3.49 to 4.98 g/100g dry weight.
Observation Germinated seed protein nitrogen ranged from 2.60 to 3.48.
Observation Germinated seed nonprotein nitrogen ranged from 0.893 to 1.502.
Observation Germinated seed free amino acid nitrogen ranged from 0.408 to 1.313 g/100g dry weight.
Mechanism Altered amino acid patterns suggested protein and amino acid turnover.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

After five days of germination, total nitrogen increased slightly in all three pea varieties.

Taxon: PEA SEEDSLathyrus oleraceust0
Treatment: 5 days of germinatione0
Outcome: TNe0
Direction: increasee0

Not reportedComparatorValue

Verbatim

e0
“Following 5 days of germination, there was a slight increase of TN, a slight decrease of PN, and a marked increase of both the total NPN and FAAN in all varieties of seeds when compared on a dry weight basis.”
✓ located verbatim in the source · abstract, characters 258–466

t0
“PEA SEEDS”
✓ located verbatim in the source · title, characters 44–53

Title

GERMINATION AND NITROGENOUS CONSTITUENTS OF PEA SEEDS (Pisium sativum)

L. H. CHEN; R. THACKER Journal of Food Science 1978. doi:10.1111/j.1365-2621.1978.tb07440.x

Other claims from this paper (8)

Intervention effect Protein nitrogen decreased slightly after five days of germination.
Intervention effect Total nonprotein nitrogen increased markedly after germination.
Intervention effect Free amino acid nitrogen increased markedly after germination.
Observation Germinated seeds had total nitrogen ranging from 3.49 to 4.98 g/100g dry weight.
Observation Germinated seed protein nitrogen ranged from 2.60 to 3.48.
Observation Germinated seed nonprotein nitrogen ranged from 0.893 to 1.502.
Observation Germinated seed free amino acid nitrogen ranged from 0.408 to 1.313 g/100g dry weight.
Mechanism Altered amino acid patterns suggested protein and amino acid turnover.

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