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Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

The mutant accumulated ABA in xylem sap only when soil and leaf water potential were dramatically reduced

Taxon
sunflowerHelianthus annuuse1
Material
mutante0
Treatment
soil water content and leaf water potential were dramatically reducede0
Outcome
ABA in the xylem sape0
Direction
increaseinferrede0
Comparator
W-1e2

Verbatim

e0

“By contrast the mutant started to accumulate ABA in the xylem sap and to close stomata when soil water content and leaf water potential were dramatically reduced”

✓ located verbatim in the source · abstract, characters 1134–1295
e1

“The response of w-1, a wilty sunflower (Helianthus annuus L.) mutant, to water stress is described in comparison with the control line (W-1)”

✓ located verbatim in the source · abstract, characters 0–140
e2

“In another experiment in which water was withheld under high relative humidity, when soil water content started to decrease W-1 rapidly closed stomata in the absence of any change in leaf water status and the reduction in conductance was paralleled by a rise in xylem sap ABA concentration”

✓ located verbatim in the source · abstract, characters 843–1132

Title

Characterization of a wilty sunflower (Helianthus annuusL.) mutant II. Water relations, stomatal conductance, abscisic acid content in leaves and xylem sap of plants subjected to water deficiency

Marco Fambrini; Claudio Pugliesi; Paolo Vernieri; et al. Journal of Experimental Botany 1994. doi:10.1093/jxb/45.12.1809

Other claims from this paper (12)
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Virus treatment in the second bioassay reduced successful cocoon formation of larvae fed on contaminated soil, 4–7% compared with 22% larval survival without virus.

Taxon
Scots pinePinus sylvestrise1
Treatment
virus treatmente3
Interactor
European pine sawflyNeodiprion sertifere0pest
Outcome
successfully formed cocoonse4
Direction
decreaseinferrede4
Value
4–7%e4
Qualifier
larval survival of 22%e4
Comparator
in the absence of the viruse4

Verbatim

e0

“the nuclear polyhedrosis virus of the European pine sawfly, Neodiprion sertifer (Geoffr.)”

✓ located verbatim in the source · abstract, characters 65–154
e1

“saplings of Scots pine, Pinus sylvestris (L.)”

✓ located verbatim in the source · abstract, characters 203–248
e3

“In the second bioassay, in which larvae were fed on pine foliage contaminated with soil from the virus‐treated saplings, virus treatment had a significant effect”

✓ located verbatim in the source · abstract, characters 1059–1220
e4

“only 4–7% successfully formed cocoons, compared to larval survival of 22% in the absence of the virus”

✓ located verbatim in the source · abstract, characters 1236–1337

Title

Nuclear polyhedrosis virus of the European pine sawfly, Neodiprion sertifer (Geoffr.) (Hym., Diprionidae) retains infectivity in soil treated with simulated acid rain

K. Saikkonen Journal of Applied Entomology 1995. doi:10.1111/j.1439-0418.1995.tb01324.x

Other claims from this paper (6)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Organic matter intake fell to 1.52% of BW at 1.8% of BW restricted feeding, compared with 1.99% of BW at ad libitum intake.

Taxon
grass hayse0
Treatment
1.8% of BW on a DM basise0
Outcome
Organic matter intakee1
Direction
decreaseinferrede1
Value
1.52 +/- .01% of BWe1
Comparator
ad libitume0

Verbatim

e0

“digestibility of 12 grass hays, and to relate differences in intake and digestibility to proportions of leaf blade, leaf sheath and stem. In each of two periods, 24 wethers were offered one of 12 hays at three consecutive levels of feeding: (L1) ad libitum, allowing 15% refusal; (L2) restricted to 100% of hay consumed ad libitum by individual wether during L1; and (L3) 1.8% of BW on a DM basis”

✓ located verbatim in the source · abstract, characters 142–538
e1

“Organic matter intake averaged 1.99 +/- .04, 1.79 +/- .04 and 1.52 +/- .01% of BW for L1, L2 and L3, respectively”

✓ located verbatim in the source · abstract, characters 706–819

Title

Intake and digestibility by wethers as influenced by forage morphology at three levels of forage offering1,2

D. J. R. Cherney; D. R. Mertens; J. E. Moore Journal of Animal Science 1990. doi:10.2527/1990.68124387x

Other claims from this paper (6)
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Elevated temperature increased sap flow through temperature-induced increase in current-year needle area

Taxon
Scots pinePinus sylvestrise0
Treatment
Elev. Te5
Outcome
F te5
Qualifier
temperature‐induced increase in current‐year needle areae1

Verbatim

e0

“individual trees of Scots pine ( Pinus sylvestris L.) aged 30 years were grown in closed‐top chambers and exposed to normal ambient conditions (CON), elevated CO 2 (Elev. C), elevated temperature (Elev. T) and a combination of elevated CO 2 and temperature (Elev. C + T)”

✓ located verbatim in the source · abstract, characters 18–288
e5

“Elev. T increased F t by 11·2–35·6% throughout the measuring period and the cumulative F t for the 32 d by 32·5% ( P = 0·019)”

✓ located verbatim in the source · abstract, characters 1524–1649
e1

“the temperature‐induced increase in current‐year needle area and decrease in stomatal sensitivity to high levels of VPD”

✓ located verbatim in the source · abstract, characters 1688–1807

Title

Sap flow in Scots pines growing under conditions of year‐round carbon dioxide enrichment and temperature elevation

S. Kellomäki; K.‐Y. Wang Plant Cell & Environment 1998. doi:10.1046/j.1365-3040.1998.00352.x

Other claims from this paper (10)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Constitutive promoters (35S, nopaline synthase, rol, T-cyt, PAL I) were downregulated in nematode feeding structures relative to non-infected roots.

Taxon
Arabidopsis and tobaccoArabidopsisNicotiana tabacume0
Organ / stage
feeding structurese1
Treatment
infection with either Heterodera schachtii or Meloidogyne incognitae2
Interactor
Heterodera schachtiiHeterodera schachtiie2pest
Second interactor
Meloidogyne incognitaMeloidogyne incognitae2pest
Outcome
GUS activitye1
Direction
downregulatede1
Comparator
non-infected rootse1

Verbatim

e0

“promoter-gusA fusion constructs were introduced into Arabidopsis and tobacco”

✓ located verbatim in the source · abstract, characters 299–375
e1

“Promoters of the Cauliflower Mosaic Virus 35S gene, the bacterial nopaline synthase, rooting loci (rol) and T-cyt genes and the plant-derived phenylalanine ammonia-lyase I gene, which are highly active in non-infected roots, were all downregulated in the feeding structures as indicated by the strong decrease of GUS activity inside these structures”

✓ located verbatim in the source · abstract, characters 552–901
e2

“after infection with either Heterodera schachtii or Meloidogyne incognita”

✓ located verbatim in the source · abstract, characters 477–550

Title

Differential gene expression in nematode‐induced feeding structures of transgenic plants harbouring promoter—gusA fusion constructs

Oscar J.M. Goddijn; Keith Lindsey; Fréderique M. van der Lee; et al. The Plant Journal 1993. doi:10.1046/j.1365-313x.1993.04050863.x

Other claims from this paper (5)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Potassium deficiency most strongly increased the expression of polypeptides of 60 and 62 kilodaltons

Taxon
Helianthus annuusHelianthus annuuse0
Treatment
Potassium deficiencye5
Outcome
expression of polypeptides of molecular weight 60 and 62 kilodaltonse7
Direction
increasede7
Qualifier
most pronounced changee7
Comparator
in the presence of potassiume1

Verbatim

e0

“Sunflower (Helianthus annuus L.) was grown on liquid medium containing either nitrate, ammonium or ammonium + nitrate, with or without potassium”

✓ located verbatim in the source · abstract, characters 9–153
e1

“The growth of plants supplied with nitrate or ammonium + nitrate in the presence of potassium (5 mmol/l) was comparable”

✓ located verbatim in the source · abstract, characters 155–274
e5

“Potassium deficiency led to reduced growth, necrotic spots on the leaves and specific alterations in leaf protein pattern, expressed by an increase or decrease in several polypeptides”

✓ located verbatim in the source · abstract, characters 691–874
e7

“A most pronounced change was the increased expression of polypeptides of molecular weight 60 and 62 kilodaltons”

✓ located verbatim in the source · abstract, characters 926–1037

Title

Effect of potassium on growth and the electrophoretic pattern of leaf proteins of sunflower supplied with ammonium or nitrate

A. Golan‐Goldhirsh; Y.M. Heimer; S.H. Lips Journal of Plant Nutrition 1990. doi:10.1080/01904169009364128

Other claims from this paper (7)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Low shoot meristem temperature (14°C) decreased Ca2+ translocation rates in intact transpiring maize plants compared with air temperature.

Taxon
maizeZea mayst0
Treatment
Reduction of the shoot meristem temperature (SMT) to 14°Ce1
Outcome
Ca2+ translocation rates in intact transpiring plantse2
Direction
reductione2
Comparator
air temperature (24°C/20°C day/night)e3

Verbatim

t0

“Regulation of xylem transport of calcium from roots to shoot of maize”

✓ located verbatim in the source · title, characters 0–69
e1

“Reduction of the shoot meristem temperature (SMT) to 14°C decreased shoot growth without affecting root growth in the first five days”

✓ located verbatim in the source · abstract, characters 454–587
e2

“This decrease in shoot demand led to a reduction not only of Ca2+ translocation rates in intact transpiring plants but also of Ca2+ fluxes in the xylem exudate of decapitated plants”

✓ located verbatim in the source · abstract, characters 678–859
e3

“either at air temperature (24°C/20°C day/night) or at 14°C”

✓ located verbatim in the source · abstract, characters 394–452

Title

Regulation of xylem transport of calcium from roots to shoot of maize by growth-related demand

Christof Engels Journal of Plant Nutrition and Soil Science 1999. doi:10.1002/(sici)1522-2624(199906)162:3<287::aid-jpln287>3.0.co;2-n

Other claims from this paper (9)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Soluble carbohydrate content of above-ground biomass was 5-48% higher in elevated CO2 at most measuring times during the growing season.

Taxon
Festuca pratensisFestuca pratensise0
Organ / stage
above-ground biomasse7
Treatment
elevated CO2e7
Outcome
soluble carbohydrate contente7
Direction
highere7
Value
5-48%e7
Qualifier
at most of the measuring times during the growing seasone7

Not reportedComparator

Verbatim

e0

“Field-sown meadow fescue (Festuca pratensis, cv. Kalevi) stands were exposed to elevated temperatures (+3°C) and elevated CO2, (700 ppm) levels in two experiments conducted in 1992-1993 (experiment 1) and in 1994-1995 (experiment 2)”

✓ located verbatim in the source · abstract, characters 0–232
e7

“The soluble carbohydrate content of above-ground biomass was 5-48% higher in elevated CO2 at most of the measuring times during the growing season, but the nitrogen content did not show a clear decrease”

✓ located verbatim in the source · abstract, characters 1054–1256

Title

The effects of prolonged exposure to elevated temperatures and elevated CO2 levels on the growth, yield and dry matter partitioning of field-sown meadow fescue

Kaija Hakala; Timo Mela Agricultural and Food Science 1996. doi:10.23986/afsci.72747

Other claims from this paper (15)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Cover plants and Calliandra hedgerows controlled soil erosion, compared with rose geranium monoculture.

Taxon
géranium rosate0
Treatment
cultiver des plantes telles que Pennisetum clandestinum et Lotus uliginosus et à installer des haies de Calliandra calothyrsuse2
Outcome
érosione1
Direction
decreaseinferrede1
Comparator
monoculture de géranium rosate0

Verbatim

e0

“Une récente évolution dans les conditions socio-économiques de l'île a poussé les exploitants agricoles à délaisser les façons traditionnelles pour une monoculture de géranium rosat sur pentes”

✓ located verbatim in the source · abstract, characters 0–192
e1

“Il en résulte dès la deuxième année une restauration des terres volcaniques avec accroissement de perméabilité, ce qui maîtrise l'érosion et favorise l'action utile de la microfaune sur la matière organique”

✓ located verbatim in the source · abstract, characters 423–629
e2

“Le remède consiste à cultiver des plantes telles que Pennisetum clandestinum et Lotus uliginosus et à installer des haies de Calliandra calothyrsus”

✓ located verbatim in the source · abstract, characters 274–421

Title

Soil loss control and soil properties improvement based on cropping systems with cover plants and hedgerows in Reunion Island

Sylvain Perret; Roger Michellon; Jacques Tassin Agritrop (Cirad) 1994

Other claims from this paper (2)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Low shoot meristem temperature (14°C) decreased Ca2+ fluxes in the xylem exudate of decapitated maize plants.

Taxon
maizeZea mayst0
Material
decapitated plantse2
Treatment
Reduction of the shoot meristem temperature (SMT) to 14°Ce1
Outcome
Ca2+ fluxes in the xylem exudate of decapitated plantse2
Direction
reductione2
Comparator
air temperature (24°C/20°C day/night)e3

Verbatim

t0

“Regulation of xylem transport of calcium from roots to shoot of maize”

✓ located verbatim in the source · title, characters 0–69
e2

“This decrease in shoot demand led to a reduction not only of Ca2+ translocation rates in intact transpiring plants but also of Ca2+ fluxes in the xylem exudate of decapitated plants”

✓ located verbatim in the source · abstract, characters 678–859
e1

“Reduction of the shoot meristem temperature (SMT) to 14°C decreased shoot growth without affecting root growth in the first five days”

✓ located verbatim in the source · abstract, characters 454–587
e3

“either at air temperature (24°C/20°C day/night) or at 14°C”

✓ located verbatim in the source · abstract, characters 394–452

Title

Regulation of xylem transport of calcium from roots to shoot of maize by growth-related demand

Christof Engels Journal of Plant Nutrition and Soil Science 1999. doi:10.1002/(sici)1522-2624(199906)162:3<287::aid-jpln287>3.0.co;2-n

Other claims from this paper (9)

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