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“decrease in relative water content”

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paper W1969401892 ✕

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Water stress decreased leaf relative water content, gas exchanges and plant growth in poplars.

Taxon: poplarsPopuluse1
Treatment: water stresse1
Outcome: leaf relative water content, gas exchanges, plant growthe1
Direction: decreasee1

Not reportedComparator

Verbatim

Title

Populus from high altitude has more efficient protective mechanisms under water stress than from low‐altitude habitats: a study in greenhouse for cuttings

Chunying Yin; Xueyong Pang; Yanbao Lei Physiologia Plantarum 2009. doi:10.1111/j.1399-3054.2009.01251.x

Other claims from this paper (17)

Intervention effect Water stress decreased dry mass accumulation in poplars.
Intervention effect Water stress increased the relative allocation to roots in poplars.
Intervention effect Water stress increased osmolyte contents in poplars, including total amino acids.
Intervention effect Water deficit increased electrolyte leakage, malondialdehyde and carbonyl content in poplars.
Intervention effect Water deficit increased hydrogen peroxide content in poplars.
Intervention effect Water stress enhanced activities of ascorbate peroxidase, guaiacol peroxidase and glutathione reductase in poplars.
Intervention effect Water stress enhanced ascorbic acid content in poplars.
Intervention effect Water stress reduced amounts of leaf pigments in poplars.
Association P. przewalskii allocated more to root dry mass than P. cathayana under water stress.
Association P. przewalskii had a higher net photosynthesis rate than P. cathayana under water stress.
Association P. przewalskii accumulated more osmolytes than P. cathayana under water stress.
Association P. przewalskii had stronger antioxidant activities than P. cathayana under water stress.
Association P. przewalskii had a lower chlorophyll/carotenoid ratio than P. cathayana under water stress.
Association P. przewalskii had lower electrolyte leakage, MDA and C=O than P. cathayana under water stress.
Association P. przewalskii had lower hydrogen peroxide content than P. cathayana under water stress.
Observation The two poplar species differed significantly in the extent of morphological and biochemical changes.
Mechanism P. przewalskii from high altitude may have more efficient protective mechanisms than P. cathayana from low altitude.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Water stress increased the relative allocation to roots in poplars.

Taxon: poplarsPopuluse1
Treatment: water stresse1
Outcome: relative allocation to rootse2
Direction: increasee2

Not reportedComparator

Verbatim

Title

Populus from high altitude has more efficient protective mechanisms under water stress than from low‐altitude habitats: a study in greenhouse for cuttings

Chunying Yin; Xueyong Pang; Yanbao Lei Physiologia Plantarum 2009. doi:10.1111/j.1399-3054.2009.01251.x

Other claims from this paper (17)

Intervention effect Water stress decreased leaf relative water content, gas exchanges and plant growth in poplars.
Intervention effect Water stress decreased dry mass accumulation in poplars.
Intervention effect Water stress increased osmolyte contents in poplars, including total amino acids.
Intervention effect Water deficit increased electrolyte leakage, malondialdehyde and carbonyl content in poplars.
Intervention effect Water deficit increased hydrogen peroxide content in poplars.
Intervention effect Water stress enhanced activities of ascorbate peroxidase, guaiacol peroxidase and glutathione reductase in poplars.
Intervention effect Water stress enhanced ascorbic acid content in poplars.
Intervention effect Water stress reduced amounts of leaf pigments in poplars.
Association P. przewalskii allocated more to root dry mass than P. cathayana under water stress.
Association P. przewalskii had a higher net photosynthesis rate than P. cathayana under water stress.
Association P. przewalskii accumulated more osmolytes than P. cathayana under water stress.
Association P. przewalskii had stronger antioxidant activities than P. cathayana under water stress.
Association P. przewalskii had a lower chlorophyll/carotenoid ratio than P. cathayana under water stress.
Association P. przewalskii had lower electrolyte leakage, MDA and C=O than P. cathayana under water stress.
Association P. przewalskii had lower hydrogen peroxide content than P. cathayana under water stress.
Observation The two poplar species differed significantly in the extent of morphological and biochemical changes.
Mechanism P. przewalskii from high altitude may have more efficient protective mechanisms than P. cathayana from low altitude.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Water stress decreased dry mass accumulation in poplars.

Taxon: poplarsPopuluse1
Treatment: water stresse1
Outcome: dry mass accumulatione1
Direction: decreasee1

Not reportedComparator

Verbatim

Title

Populus from high altitude has more efficient protective mechanisms under water stress than from low‐altitude habitats: a study in greenhouse for cuttings

Chunying Yin; Xueyong Pang; Yanbao Lei Physiologia Plantarum 2009. doi:10.1111/j.1399-3054.2009.01251.x

Other claims from this paper (17)

Intervention effect Water stress decreased leaf relative water content, gas exchanges and plant growth in poplars.
Intervention effect Water stress increased the relative allocation to roots in poplars.
Intervention effect Water stress increased osmolyte contents in poplars, including total amino acids.
Intervention effect Water deficit increased electrolyte leakage, malondialdehyde and carbonyl content in poplars.
Intervention effect Water deficit increased hydrogen peroxide content in poplars.
Intervention effect Water stress enhanced activities of ascorbate peroxidase, guaiacol peroxidase and glutathione reductase in poplars.
Intervention effect Water stress enhanced ascorbic acid content in poplars.
Intervention effect Water stress reduced amounts of leaf pigments in poplars.
Association P. przewalskii allocated more to root dry mass than P. cathayana under water stress.
Association P. przewalskii had a higher net photosynthesis rate than P. cathayana under water stress.
Association P. przewalskii accumulated more osmolytes than P. cathayana under water stress.
Association P. przewalskii had stronger antioxidant activities than P. cathayana under water stress.
Association P. przewalskii had a lower chlorophyll/carotenoid ratio than P. cathayana under water stress.
Association P. przewalskii had lower electrolyte leakage, MDA and C=O than P. cathayana under water stress.
Association P. przewalskii had lower hydrogen peroxide content than P. cathayana under water stress.
Observation The two poplar species differed significantly in the extent of morphological and biochemical changes.
Mechanism P. przewalskii from high altitude may have more efficient protective mechanisms than P. cathayana from low altitude.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Water stress enhanced ascorbic acid content in poplars.

Taxon: poplarsPopuluse1
Treatment: water stresse1
Outcome: ascorbic acide4
Direction: enhancede4

Not reportedComparator

Verbatim

Title

Populus from high altitude has more efficient protective mechanisms under water stress than from low‐altitude habitats: a study in greenhouse for cuttings

Chunying Yin; Xueyong Pang; Yanbao Lei Physiologia Plantarum 2009. doi:10.1111/j.1399-3054.2009.01251.x

Other claims from this paper (17)

Intervention effect Water stress decreased leaf relative water content, gas exchanges and plant growth in poplars.
Intervention effect Water stress decreased dry mass accumulation in poplars.
Intervention effect Water stress increased the relative allocation to roots in poplars.
Intervention effect Water stress increased osmolyte contents in poplars, including total amino acids.
Intervention effect Water deficit increased electrolyte leakage, malondialdehyde and carbonyl content in poplars.
Intervention effect Water deficit increased hydrogen peroxide content in poplars.
Intervention effect Water stress enhanced activities of ascorbate peroxidase, guaiacol peroxidase and glutathione reductase in poplars.
Intervention effect Water stress reduced amounts of leaf pigments in poplars.
Association P. przewalskii allocated more to root dry mass than P. cathayana under water stress.
Association P. przewalskii had a higher net photosynthesis rate than P. cathayana under water stress.
Association P. przewalskii accumulated more osmolytes than P. cathayana under water stress.
Association P. przewalskii had stronger antioxidant activities than P. cathayana under water stress.
Association P. przewalskii had a lower chlorophyll/carotenoid ratio than P. cathayana under water stress.
Association P. przewalskii had lower electrolyte leakage, MDA and C=O than P. cathayana under water stress.
Association P. przewalskii had lower hydrogen peroxide content than P. cathayana under water stress.
Observation The two poplar species differed significantly in the extent of morphological and biochemical changes.
Mechanism P. przewalskii from high altitude may have more efficient protective mechanisms than P. cathayana from low altitude.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Water deficit increased hydrogen peroxide content in poplars.

Taxon: poplarsPopuluse1
Treatment: water deficite3
Outcome: hydrogen peroxide (H(2) O(2) ) contente3
Direction: increasee3

Not reportedComparator

Verbatim

Title

Populus from high altitude has more efficient protective mechanisms under water stress than from low‐altitude habitats: a study in greenhouse for cuttings

Chunying Yin; Xueyong Pang; Yanbao Lei Physiologia Plantarum 2009. doi:10.1111/j.1399-3054.2009.01251.x

Other claims from this paper (17)

Intervention effect Water stress decreased leaf relative water content, gas exchanges and plant growth in poplars.
Intervention effect Water stress decreased dry mass accumulation in poplars.
Intervention effect Water stress increased the relative allocation to roots in poplars.
Intervention effect Water stress increased osmolyte contents in poplars, including total amino acids.
Intervention effect Water deficit increased electrolyte leakage, malondialdehyde and carbonyl content in poplars.
Intervention effect Water stress enhanced activities of ascorbate peroxidase, guaiacol peroxidase and glutathione reductase in poplars.
Intervention effect Water stress enhanced ascorbic acid content in poplars.
Intervention effect Water stress reduced amounts of leaf pigments in poplars.
Association P. przewalskii allocated more to root dry mass than P. cathayana under water stress.
Association P. przewalskii had a higher net photosynthesis rate than P. cathayana under water stress.
Association P. przewalskii accumulated more osmolytes than P. cathayana under water stress.
Association P. przewalskii had stronger antioxidant activities than P. cathayana under water stress.
Association P. przewalskii had a lower chlorophyll/carotenoid ratio than P. cathayana under water stress.
Association P. przewalskii had lower electrolyte leakage, MDA and C=O than P. cathayana under water stress.
Association P. przewalskii had lower hydrogen peroxide content than P. cathayana under water stress.
Observation The two poplar species differed significantly in the extent of morphological and biochemical changes.
Mechanism P. przewalskii from high altitude may have more efficient protective mechanisms than P. cathayana from low altitude.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Water deficit increased electrolyte leakage, malondialdehyde and carbonyl content in poplars.

Taxon: poplarsPopuluse1
Treatment: water deficite3
Outcome: electrolyte leakage, malondialdehyde (MDA), carbonyl (C = O )e3
Direction: increasee3

Not reportedComparator

Verbatim

Title

Populus from high altitude has more efficient protective mechanisms under water stress than from low‐altitude habitats: a study in greenhouse for cuttings

Chunying Yin; Xueyong Pang; Yanbao Lei Physiologia Plantarum 2009. doi:10.1111/j.1399-3054.2009.01251.x

Other claims from this paper (17)

Intervention effect Water stress decreased leaf relative water content, gas exchanges and plant growth in poplars.
Intervention effect Water stress decreased dry mass accumulation in poplars.
Intervention effect Water stress increased the relative allocation to roots in poplars.
Intervention effect Water stress increased osmolyte contents in poplars, including total amino acids.
Intervention effect Water deficit increased hydrogen peroxide content in poplars.
Intervention effect Water stress enhanced activities of ascorbate peroxidase, guaiacol peroxidase and glutathione reductase in poplars.
Intervention effect Water stress enhanced ascorbic acid content in poplars.
Intervention effect Water stress reduced amounts of leaf pigments in poplars.
Association P. przewalskii allocated more to root dry mass than P. cathayana under water stress.
Association P. przewalskii had a higher net photosynthesis rate than P. cathayana under water stress.
Association P. przewalskii accumulated more osmolytes than P. cathayana under water stress.
Association P. przewalskii had stronger antioxidant activities than P. cathayana under water stress.
Association P. przewalskii had a lower chlorophyll/carotenoid ratio than P. cathayana under water stress.
Association P. przewalskii had lower electrolyte leakage, MDA and C=O than P. cathayana under water stress.
Association P. przewalskii had lower hydrogen peroxide content than P. cathayana under water stress.
Observation The two poplar species differed significantly in the extent of morphological and biochemical changes.
Mechanism P. przewalskii from high altitude may have more efficient protective mechanisms than P. cathayana from low altitude.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Water stress increased osmolyte contents in poplars, including total amino acids.

Taxon: poplarsPopuluse1
Treatment: water stresse1
Outcome: osmolyte contentse2
Direction: increasee2
Qualifier: total amino acidse2

Not reportedComparator

Verbatim

Title

Populus from high altitude has more efficient protective mechanisms under water stress than from low‐altitude habitats: a study in greenhouse for cuttings

Chunying Yin; Xueyong Pang; Yanbao Lei Physiologia Plantarum 2009. doi:10.1111/j.1399-3054.2009.01251.x

Other claims from this paper (17)

Intervention effect Water stress decreased leaf relative water content, gas exchanges and plant growth in poplars.
Intervention effect Water stress decreased dry mass accumulation in poplars.
Intervention effect Water stress increased the relative allocation to roots in poplars.
Intervention effect Water deficit increased electrolyte leakage, malondialdehyde and carbonyl content in poplars.
Intervention effect Water deficit increased hydrogen peroxide content in poplars.
Intervention effect Water stress enhanced activities of ascorbate peroxidase, guaiacol peroxidase and glutathione reductase in poplars.
Intervention effect Water stress enhanced ascorbic acid content in poplars.
Intervention effect Water stress reduced amounts of leaf pigments in poplars.
Association P. przewalskii allocated more to root dry mass than P. cathayana under water stress.
Association P. przewalskii had a higher net photosynthesis rate than P. cathayana under water stress.
Association P. przewalskii accumulated more osmolytes than P. cathayana under water stress.
Association P. przewalskii had stronger antioxidant activities than P. cathayana under water stress.
Association P. przewalskii had a lower chlorophyll/carotenoid ratio than P. cathayana under water stress.
Association P. przewalskii had lower electrolyte leakage, MDA and C=O than P. cathayana under water stress.
Association P. przewalskii had lower hydrogen peroxide content than P. cathayana under water stress.
Observation The two poplar species differed significantly in the extent of morphological and biochemical changes.
Mechanism P. przewalskii from high altitude may have more efficient protective mechanisms than P. cathayana from low altitude.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Water stress reduced amounts of leaf pigments in poplars.

Taxon: poplarsPopuluse1
Treatment: water stresse1
Outcome: amounts of leaf pigmentse5
Direction: reducede5
Qualifier: chlorophyll and carotenoide5

Not reportedComparator

Verbatim

Title

Populus from high altitude has more efficient protective mechanisms under water stress than from low‐altitude habitats: a study in greenhouse for cuttings

Chunying Yin; Xueyong Pang; Yanbao Lei Physiologia Plantarum 2009. doi:10.1111/j.1399-3054.2009.01251.x

Other claims from this paper (17)

Intervention effect Water stress decreased leaf relative water content, gas exchanges and plant growth in poplars.
Intervention effect Water stress decreased dry mass accumulation in poplars.
Intervention effect Water stress increased the relative allocation to roots in poplars.
Intervention effect Water stress increased osmolyte contents in poplars, including total amino acids.
Intervention effect Water deficit increased electrolyte leakage, malondialdehyde and carbonyl content in poplars.
Intervention effect Water deficit increased hydrogen peroxide content in poplars.
Intervention effect Water stress enhanced activities of ascorbate peroxidase, guaiacol peroxidase and glutathione reductase in poplars.
Intervention effect Water stress enhanced ascorbic acid content in poplars.
Association P. przewalskii allocated more to root dry mass than P. cathayana under water stress.
Association P. przewalskii had a higher net photosynthesis rate than P. cathayana under water stress.
Association P. przewalskii accumulated more osmolytes than P. cathayana under water stress.
Association P. przewalskii had stronger antioxidant activities than P. cathayana under water stress.
Association P. przewalskii had a lower chlorophyll/carotenoid ratio than P. cathayana under water stress.
Association P. przewalskii had lower electrolyte leakage, MDA and C=O than P. cathayana under water stress.
Association P. przewalskii had lower hydrogen peroxide content than P. cathayana under water stress.
Observation The two poplar species differed significantly in the extent of morphological and biochemical changes.
Mechanism P. przewalskii from high altitude may have more efficient protective mechanisms than P. cathayana from low altitude.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Water stress enhanced activities of ascorbate peroxidase, guaiacol peroxidase and glutathione reductase in poplars.

Taxon: poplarsPopuluse1
Treatment: water stresse1
Outcome: ascorbate peroxidase, guaiacol peroxidase, glutathione redutasee4
Direction: enhancede4

Not reportedComparator

Verbatim

Title

Populus from high altitude has more efficient protective mechanisms under water stress than from low‐altitude habitats: a study in greenhouse for cuttings

Chunying Yin; Xueyong Pang; Yanbao Lei Physiologia Plantarum 2009. doi:10.1111/j.1399-3054.2009.01251.x

Other claims from this paper (17)

Intervention effect Water stress decreased leaf relative water content, gas exchanges and plant growth in poplars.
Intervention effect Water stress decreased dry mass accumulation in poplars.
Intervention effect Water stress increased the relative allocation to roots in poplars.
Intervention effect Water stress increased osmolyte contents in poplars, including total amino acids.
Intervention effect Water deficit increased electrolyte leakage, malondialdehyde and carbonyl content in poplars.
Intervention effect Water deficit increased hydrogen peroxide content in poplars.
Intervention effect Water stress enhanced ascorbic acid content in poplars.
Intervention effect Water stress reduced amounts of leaf pigments in poplars.
Association P. przewalskii allocated more to root dry mass than P. cathayana under water stress.
Association P. przewalskii had a higher net photosynthesis rate than P. cathayana under water stress.
Association P. przewalskii accumulated more osmolytes than P. cathayana under water stress.
Association P. przewalskii had stronger antioxidant activities than P. cathayana under water stress.
Association P. przewalskii had a lower chlorophyll/carotenoid ratio than P. cathayana under water stress.
Association P. przewalskii had lower electrolyte leakage, MDA and C=O than P. cathayana under water stress.
Association P. przewalskii had lower hydrogen peroxide content than P. cathayana under water stress.
Observation The two poplar species differed significantly in the extent of morphological and biochemical changes.
Mechanism P. przewalskii from high altitude may have more efficient protective mechanisms than P. cathayana from low altitude.

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“decrease in relative water content”

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