Melampsora pinitorqua 38 claims

species · family Melampsoraceae · fungus · NCBI Taxonomy ↗

3 spellings

Melampsora pinitorqua
Melampsora pinitorquaanonymous · CC BY-SA 4.0 · iNaturalist ↗
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Aspen sprout number was highly significantly correlated with rust infection rates in Scots pine saplings.

Taxon
Scots pinePinus sylvestrise0
Interactor
Melampsora pinitorquaMelampsora pinitorquat0pathogen
Outcome
infection rate on Scots pine saplingse0
Qualifier
number of aspen sproutse0

Not reportedDirection

Verbatim

e0

“The result showed a highly significant correlation between the number of aspen sprouts and infection rate on Scots pine saplings.”

✓ located verbatim in the source · abstract, characters 3952–4081
t0

“Melampsora pinitorqua”

✓ located verbatim in the source · title, characters 38–59

Title

Infection rate of pine twisting rust (Melampsora pinitorqua) in Scots pine (Pinus sylvestris) regenerations with retained aspens (Populus tremula)

Åsa Fjellborg 2009

Other claims from this paper (6)
Associationobservedoriginal resultnot significant (as stated)measured

Claim · model-written summary

Distance to mature aspens was not significantly correlated with Scots pine rust infection.

Taxon
Scots pinePinus sylvestrist0
Interactor
Melampsora pinitorquaMelampsora pinitorquat1pathogen
Outcome
PTR infection ratee0
Qualifier
distance-e0

Not reportedDirection

Verbatim

e0

“None of the two variables concerning the distance- or the numbers of large aspen were significantly correlated to PTR infection rate.”

✓ located verbatim in the source · abstract, characters 4082–4215
t0

“Scots pine (Pinus sylvestris) regenerations with retained aspens (Populus tremula)”

✓ located verbatim in the source · title, characters 64–146
t1

“Melampsora pinitorqua”

✓ located verbatim in the source · title, characters 38–59

Title

Infection rate of pine twisting rust (Melampsora pinitorqua) in Scots pine (Pinus sylvestris) regenerations with retained aspens (Populus tremula)

Åsa Fjellborg 2009

Other claims from this paper (6)
Associationobservedoriginal resultnot significant (as stated)measured

Claim · model-written summary

Number of mature aspens was not significantly correlated with Scots pine rust infection.

Taxon
Scots pinePinus sylvestrist0
Interactor
Melampsora pinitorquaMelampsora pinitorquat1pathogen
Outcome
PTR infection ratee0
Qualifier
numbers of large aspene0

Not reportedDirection

Verbatim

e0

“None of the two variables concerning the distance- or the numbers of large aspen were significantly correlated to PTR infection rate.”

✓ located verbatim in the source · abstract, characters 4082–4215
t0

“Scots pine (Pinus sylvestris) regenerations with retained aspens (Populus tremula)”

✓ located verbatim in the source · title, characters 64–146
t1

“Melampsora pinitorqua”

✓ located verbatim in the source · title, characters 38–59

Title

Infection rate of pine twisting rust (Melampsora pinitorqua) in Scots pine (Pinus sylvestris) regenerations with retained aspens (Populus tremula)

Åsa Fjellborg 2009

Other claims from this paper (6)
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Adult aspens appeared to spread rust primarily through aspen sprouts.

Taxon
Scots pinePinus sylvestrist0
Interactor
Melampsora pinitorquaMelampsora pinitorquat1pathogen
Outcome
spread of PTRe0
Qualifier
producing aspen sproutse0

Verbatim

e0

“It appeared that the adult aspen's role in the spread of PTR was primarily by producing aspen sprouts.”

✓ located verbatim in the source · abstract, characters 4216–4318
t0

“Scots pine (Pinus sylvestris) regenerations with retained aspens (Populus tremula)”

✓ located verbatim in the source · title, characters 64–146
t1

“Melampsora pinitorqua”

✓ located verbatim in the source · title, characters 38–59

Title

Infection rate of pine twisting rust (Melampsora pinitorqua) in Scots pine (Pinus sylvestris) regenerations with retained aspens (Populus tremula)

Åsa Fjellborg 2009

Other claims from this paper (6)
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Scots pine leader length was significantly positively correlated with rust infection rate.

Taxon
Scots pinePinus sylvestrist0
Organ / stage
leadere0
Interactor
Melampsora pinitorquaMelampsora pinitorquat1pathogen
Outcome
PTR infection ratee0
Direction
positivee0

Verbatim

e0

“There was a significant positive correlation between leader length and PTR infection rate”

✓ located verbatim in the source · abstract, characters 4319–4408
t0

“Scots pine (Pinus sylvestris) regenerations with retained aspens (Populus tremula)”

✓ located verbatim in the source · title, characters 64–146
t1

“Melampsora pinitorqua”

✓ located verbatim in the source · title, characters 38–59

Title

Infection rate of pine twisting rust (Melampsora pinitorqua) in Scots pine (Pinus sylvestris) regenerations with retained aspens (Populus tremula)

Åsa Fjellborg 2009

Other claims from this paper (6)
Associationauthor interpretationoriginal resultmeasured

Claim · model-written summary

Vigorously growing productive pines appeared more susceptible to rust than less productive trees.

Taxon
pinesPinuse0
Interactor
Melampsora pinitorquaMelampsora pinitorquat0pathogen
Outcome
susceptible to the pathogene0
Direction
moree0
Comparator
less productive treese0

Verbatim

e0

“productive pines with vigorously growing shoots appeared more susceptible to the pathogen than less productive trees.”

✓ located verbatim in the source · abstract, characters 4420–4537
t0

“Melampsora pinitorqua”

✓ located verbatim in the source · title, characters 38–59

Title

Infection rate of pine twisting rust (Melampsora pinitorqua) in Scots pine (Pinus sylvestris) regenerations with retained aspens (Populus tremula)

Åsa Fjellborg 2009

Other claims from this paper (6)
Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Taborz families were less susceptible to twist rust than Haguenau families.

Taxon
Scots pinePinus sylvestrist0
Material
Families from Taborze0
Interactor
Melampsora pinitorqua Rostr.Melampsora pinitorquat0pathogen
Outcome
susceptible to twist ruste0
Direction
lesse0
Comparator
those from Haguenaue0

Verbatim

e0

“Families from Taborz were significantly (P < 0.001) less susceptible to twist rust than those from Haguenau.”

✓ located verbatim in the source · abstract, characters 451–559
t0

“Pinus sylvestris L. (Scots pine) for susceptibility to Melampsora pinitorqua Rostr.”

✓ located verbatim in the source · title, characters 52–135

Title

Genetic variation within and between populations of Pinus sylvestris L. (Scots pine) for susceptibility to Melampsora pinitorqua Rostr. (pine twist rust)

Christine Quencez; Catherine Bastien Heredity 2008. doi:10.1111/j.1365-2540.2001.00800.pp.x

Other claims from this paper (8)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Interpopulation hybrids were as susceptible as the Haguenau population.

Taxon
Scots pinePinus sylvestrist0
Material
Inter-population hybridse0
Interactor
Melampsora pinitorqua Rostr.Melampsora pinitorquat0pathogen
Outcome
susceptiblee0
Direction
as susceptiblee0
Comparator
Haguenau populatione0

Verbatim

e0

“Inter-population hybrids were as susceptible as the Haguenau population.”

✓ located verbatim in the source · abstract, characters 560–632
t0

“Pinus sylvestris L. (Scots pine) for susceptibility to Melampsora pinitorqua Rostr.”

✓ located verbatim in the source · title, characters 52–135

Title

Genetic variation within and between populations of Pinus sylvestris L. (Scots pine) for susceptibility to Melampsora pinitorqua Rostr. (pine twist rust)

Christine Quencez; Catherine Bastien Heredity 2008. doi:10.1111/j.1365-2540.2001.00800.pp.x

Other claims from this paper (8)
Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Infection severity showed no clear relationship with shoot length or phenological stage.

Taxon
Scots pinePinus sylvestrist0
Organ / stage
phenological stagee0
Interactor
Melampsora pinitorqua Rostr.Melampsora pinitorquat0pathogen
Outcome
severity of infectione0
Direction
No clear relationshipe0
Qualifier
shoot lengthe0

Verbatim

e0

“No clear relationship between severity of infection, shoot length and phenological stage at time of inoculation was observed in intra- and interpopulation crosses.”

✓ located verbatim in the source · abstract, characters 633–796
t0

“Pinus sylvestris L. (Scots pine) for susceptibility to Melampsora pinitorqua Rostr.”

✓ located verbatim in the source · title, characters 52–135

Title

Genetic variation within and between populations of Pinus sylvestris L. (Scots pine) for susceptibility to Melampsora pinitorqua Rostr. (pine twist rust)

Christine Quencez; Catherine Bastien Heredity 2008. doi:10.1111/j.1365-2540.2001.00800.pp.x

Other claims from this paper (8)
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Local adaptation to climate and pathogen pressure was suggested to explain population differences.

Taxon
Scots pinePinus sylvestrist0
Interactor
Melampsora pinitorqua Rostr.Melampsora pinitorquat0pathogen
Outcome
Differences observed between the two natural populations for their response to twist ruste0
Qualifier
local adaptation simultaneously for climatic conditions and pathogen pressuree0

Verbatim

e0

“Differences observed between the two natural populations for their response to twist rust are suggested to be the consequence of local adaptation simultaneously for climatic conditions and pathogen pressure.”

✓ located verbatim in the source · abstract, characters 797–1004
t0

“Pinus sylvestris L. (Scots pine) for susceptibility to Melampsora pinitorqua Rostr.”

✓ located verbatim in the source · title, characters 52–135

Title

Genetic variation within and between populations of Pinus sylvestris L. (Scots pine) for susceptibility to Melampsora pinitorqua Rostr. (pine twist rust)

Christine Quencez; Catherine Bastien Heredity 2008. doi:10.1111/j.1365-2540.2001.00800.pp.x

Other claims from this paper (8)