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“dry weight decrease”

7 matchesgrouped into 3 categories

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2010 ’20

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Taxon: plant ✕

A claim can belong to several research areas, so group counts add up to more than the total.

Taxon groups are the verbatim names found in the abstracts (case-insensitive), not normalised: maize, corn and Zea mays are separate groups here. The Organism view merges them through NCBI Taxonomy.

Physiology, metabolism & abiotic stress 7

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Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Leaf dry weight showed the largest decrease among dry mass components.

Taxon: plante0
Outcome: leaf dry weighte0
Direction: most considerable decreasee0

Verbatim

e0
“Among the plant dry components, leaf dry weight had the most considerable decrease.”
✓ located verbatim in the source · abstract, characters 1503–1586

Title

Developing functional relationships between sesame growth, development, and nitrogen nutrition during early season

Akanksha Sehgal; Callie Ann Smith; Charles Hunt Walne; et al. Agrosystems Geosciences & Environment 2021. doi:10.1002/agg2.20198

Other claims from this paper (5)

Association Most measured traits reached maxima at 5.3% leaf nitrogen.
Association Growth rates declined as leaf nitrogen declined.
Association Leaf area expansion and root volume were the most nitrogen-sensitive shoot and root growth traits.
Association Root tip number was more sensitive to leaf nitrogen than other root developmental traits.
Intervention effect Nitrogen deficiency increased the root to shoot ratio.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Drought decreased dry weight, water status, PSII efficiency, chlorophyll, protein and nitrogen content.

Taxon: plante0
Treatment: Drought stresse0
Outcome: plant dry weight, relative water content, leaf water potentiale0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Drought stress caused a significant decrease in plant dry weight, relative water content, leaf water potential, PSII efficiency (F v /F m ratio), chlorophyll, soluble protein, leaf and root nitrogen content.”
✓ located verbatim in the source · abstract, characters 387–594

Title

Melatonin improves drought stress tolerance of pepper (Capsicum annuum) plants via upregulating nitrogen metabolism

Cengiz Kaya; Sergey Shabala Functional Plant Biology 2023. doi:10.1071/fp23060

Other claims from this paper (6)

Intervention effect Drought increased hydrogen peroxide, MDA, nitrate, ammonium, amino acids, sugars, proline and glycine betaine.
Intervention effect Drought increased POD, GST and CAT activities, electrolyte leakage and methylglyoxal.
Intervention effect Melatonin pretreatment reduced oxidative stress.
Mechanism Melatonin improved nitrogen metabolism by activating five named nitrogen enzymes.
Intervention effect Melatonin activated glyoxalase system enzymes.
Intervention effect Melatonin decreased nitrate, ammonium and free amino acid content.

Mechanismobservedoriginal resultnegativesimulated

Claim · model-written summary

The modeled uptake of toxic metal through roots decreases shoot dry weight through reduced nutrient concentration.

Taxon: plante0
Organ / stage: shoote0
Treatment: toxic metale0
Outcome: shoot dry weighte0
Direction: decreasinge0
Qualifier: due to decrease in nutrient concentration in each compartmente0

Verbatim

e0
“the uptake of toxic metal adsorbed on the surface of soil by the plant is through root compartment thereby decreasing the root dry weight and shoot dry weight due to decrease in nutrient concentration in each compartment”
✓ located verbatim in the source · abstract, characters 145–365

Title

Modelling Effect of Toxic Metal on the Individual Plant Growth: A Two Compartment Model

O. P. Misra; Preety Kalra American Journal of Computational and Applied Mathematics 2013. doi:10.5923/j.ajcam.20120206.06

Other claims from this paper (2)

Molecular genetics & genomics 1

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Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Heat-treated transgenic stem extracts had reduced xylan molecular weight compared with wild type.

Taxon: plantt0
Organ / stage: dry stemse0
Treatment: transgenic extractse0
Outcome: molecular weight of xylanse0
Direction: decreasee0
Comparator: wildtypee0

Verbatim

e0
“Analysis of cell wall polysaccharides after heat treatment of wildtype and transgenic extracts from dry stems showed a decrease in the molecular weight of xylans from transgenic stems.”
✓ located verbatim in the source · abstract, characters 869–1053

t0
“plant xylans”
✓ located verbatim in the source · title, characters 18–30

Title

Autohydrolysis of plant xylans by apoplastic expression of thermophilic bacterial endo‐xylanases

Bernhard Borkhardt; Jesper Harholt; Peter Ulvskov; et al. Plant Biotechnology Journal 2010. doi:10.1111/j.1467-7652.2010.00506.x

Other claims from this paper (6)

Methods & resources 1

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Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

Fluorescence imaging detected toxicant effects before plant growth inhibition.

Taxon: plante0
Outcome: negative effects of the toxicantse0
Direction: earliere0
Comparator: plant growth inhibitione0

Verbatim

e0
“These methods detected the negative effects of the toxicants earlier than it was reflected in plant growth inhibition (decrease in leaf area and final dry weight).”
✓ located verbatim in the source · abstract, characters 897–1060

Title

Noninvasive determination of toxic stress biomarkers by high-throughput screening of photoautotrophic cell suspension cultures with multicolor fluorescence imaging

Anna Segečová; María Luisa Pérez-Bueno; Matilde Barón; et al. Plant Methods 2019. doi:10.1186/s13007-019-0484-y

Other claims from this paper (7)

Method / resource Fluorescence imaging detected subtle and transient effects without growth inhibition.
Method / resource Photoautotrophic cell suspension cultures reacted sooner than plants to toxicants.
Method / resource Photoautotrophic cell suspension cultures reacted more strongly than plants to toxicants.
Method / resource Photoautotrophic cell suspension cultures responded at lower toxicant concentrations than plants.
Method / resource MCF and ChlF response parameters and timing produced toxicant-specific signatures.
Method / resource Principal component analysis reduced multidimensional fluorescence data to informative parameters for comparing toxicant signatures.
Method / resource MCF and ChlF distinguished early stress signatures from three toxicant modes of action.

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“dry weight decrease”

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Physiology, metabolism & abiotic stress 7

Molecular genetics & genomics 1

Methods & resources 1