By organism › Green plants › Orobanchaceae › Castilleja

Observationobservedoriginal resultmeasured

Claim · model-written summary

Strigolactones initiate haustorium-like structures in Castilleja.

Taxon: CastillejaCastillejae0
Treatment: strigolactonese0
Outcome: formation of haustorium-like structurese0

Not reportedComparatorDirection

Verbatim

e0
“strigolactones initiate the formation of haustorium-like structures in Castilleja”
✓ located verbatim in the source · abstract, characters 248–329

Title

Strigolactones initiate the formation of haustorium-like structures in Castilleja

Marco Bürger; Danica Peterson; Joanne Chory iScience 2024. doi:10.1016/j.isci.2024.111491

Other claims from this paper (3)

Observationobservedoriginal resultmeasured

Claim · model-written summary

A methionine cluster in the KAI2d15 pocket affects the turnover-affinity trade-off.

Taxon: CastillejaCastillejat0
Gene: KAI2d15e0
Outcome: trade-off between substrate turnover and affinitye0
Qualifier: methionine cluster at its entrancee0

Verbatim

e0
“KAI2d15, which features a substrate binding pocket with a methionine cluster at its entrance that is involved in the trade-off between substrate turnover and affinity”
✓ located verbatim in the source · abstract, characters 546–712

t0
“Castilleja”
✓ located verbatim in the source · title, characters 71–81

Title

Strigolactones initiate the formation of haustorium-like structures in Castilleja

Marco Bürger; Danica Peterson; Joanne Chory iScience 2024. doi:10.1016/j.isci.2024.111491

Other claims from this paper (3)

Observation Strigolactones initiate haustorium-like structures in Castilleja.
Observation The Castilleja foliolosa genome contains abundant KAI2d paralogs acting as strigolactone receptors.
Observation KAI2d15 is a high-turnover enzyme.

Method / resourceobservedoriginal resultbasis n/a

Claim · model-written summary

A key and distribution map of Castilleja taxa in Veracruz are provided.

Taxon: CastillejaCastillejae0
Outcome: a key and distribution mape0
Setting: Veracruze0

Not reportedComparatorValue

Verbatim

e0
“Also, a key and distribution map of Castilleja taxa in the state of Veracruz are provided.”
✓ located verbatim in the source · abstract, characters 499–589

Title

Castilleja eggeri (Orobanchaceae: Pedicularideae), a new endemic species from Mexico

Antonio Francisco‐Gutiérrez; Miguel Cházaro‐Basáñez; Sergio Avendaño‐Reyes Nordic Journal of Botany 2023. doi:10.1111/njb.04057

Other claims from this paper (6)

Observation Castilleja eggeri is described as a new species.
Observation Castilleja eggeri is distinguished by 1–5 flowers per inflorescence, decumbent stems and dissected leaves.
Observation Castilleja eggeri occupies a narrow humid cloud forest area in central Veracruz.
Observation Castilleja moranensis was the morphologically most similar species.
Observation Castilleja eggeri was assessed as critically endangered.
Observation One third of American Castilleja diversity occurs in Mexico.

Observationobservedoriginal resultmeasured

Claim · model-written summary

One third of American Castilleja diversity occurs in Mexico.

Taxon: CastillejaCastillejae0
Outcome: total diversity of the genus in the Americase0
Value: one thirde0
Setting: Mexicoe0

Not reportedDirection

Verbatim

e0
“This species is added to the endemisms of Castilleja in Mexico, where one third of the total diversity of the genus in the Americas is found.”
✓ located verbatim in the source · abstract, characters 590–731

Title

Castilleja eggeri (Orobanchaceae: Pedicularideae), a new endemic species from Mexico

Antonio Francisco‐Gutiérrez; Miguel Cházaro‐Basáñez; Sergio Avendaño‐Reyes Nordic Journal of Botany 2023. doi:10.1111/njb.04057

Other claims from this paper (6)

Observation Castilleja eggeri is described as a new species.
Observation Castilleja eggeri is distinguished by 1–5 flowers per inflorescence, decumbent stems and dissected leaves.
Observation Castilleja eggeri occupies a narrow humid cloud forest area in central Veracruz.
Observation Castilleja moranensis was the morphologically most similar species.
Observation Castilleja eggeri was assessed as critically endangered.
Method / resource A key and distribution map of Castilleja taxa in Veracruz are provided.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Pollution shifted Castilleja from predominantly vegetative to seed reproduction.

Taxon: CastillejaCastillejae0
Treatment: technogenic stresse0
Outcome: seed reproductione0
Setting: tundra meadowse0

Not reportedDirection

Verbatim

e0
“It is shown that under the technogenic stress, Castilleja , which reproduces in tundra meadows mainly vegetatively, switches to seed reproduction.”
✓ located verbatim in the source · abstract, characters 815–961

Title

Polyvariance of ontogeny of Castilleja lapponica Gand. under industrial pollution of the Subarctic

N V Vasilevskaya IOP Conference Series Earth and Environmental Science 2022. doi:10.1088/1755-1315/981/3/032075

Other claims from this paper (10)

Observation Seedlings dominated in the first monitoring year.
Observation Generative plants dominated in the second monitoring year.
Association Radiation stimulated seed germination.
Association Sexual reproduction increased under radiation.
Observation Most seedlings were lost by the following year.
Observation Generative shoots and individuals had high mortality.
Observation Inflorescences showed teratogenesis.
Association Individual vitality decreased.
Association Population density changed.
Mechanism Authors interpret seed reproduction under pollution as an adaptation aiding survival.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Pedicularis, Castilleja, Krameria, and Comandra were the most common hemiparasite genera.

Taxon: Pedicularis, Castilleja, Krameria, and ComandraPedicularisCastillejaComandraKrameriae0
Outcome: most common hemiparasite generae0

Verbatim

e0
“The most common hemiparasite genera were Pedicularis, Castilleja, Krameria, and Comandra.”
✓ located verbatim in the source · abstract, characters 596–685

Title

Root hemiparasitic plants are associated with more even communities across North America

Jasna Hodžić; Ian Pearse; Evelyn M. Beaury; et al. Ecology 2022. doi:10.1002/ecy.3837

Other claims from this paper (3)

Association Hemiparasite presence did not affect community metrics.
Association Hemiparasite abundance was positively associated with herbaceous-species evenness.
Association Hemiparasite abundance was not associated with species richness.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Neonates chose bracts over leaves in both Castilleja species.

Taxon: Castilleja speciesCastillejae0
Organ / stage: bractse0
Outcome: chose bracts over leavese0
Comparator: leavese0

Verbatim

e0
“consistently chose bracts over leaves within both Castilleja species.”
✓ located verbatim in the source · abstract, characters 757–826

Title

Preference, performance, and chemical defense in an endangered butterfly using novel and ancestral host plants

Nathan L. Haan; M. Deane Bowers; Jonathan D. Bakker Scientific Reports 2021. doi:10.1038/s41598-020-80413-y

Other claims from this paper (11)

Observation Adult females laid eggs on all hosts but favored Plantago.
Observation Adult females tended to avoid C. levisecta for oviposition.
Observation Butterfly oviposition preference changed over time.
Observation Neonates had no preference among host species.
Observation Larvae developed successfully on all host species.
Association Larvae reached similar size across hosts except on a Castilleja leaf-only diet.
Association Castilleja leaves alone limited larval growth relative to bracts.
Association Larval diet strongly influenced secondary chemical uptake.
Association Larvae eating Plantago leaves had among the highest iridoid glycoside concentrations.
Association Larvae eating C. hispida leaves had among the highest iridoid glycoside concentrations.
Association Larval iridoid glycoside composition varied with host species and tissue type.

Associationobservedoriginal resultmixedmeasured

Claim · model-written summary

Larvae reached similar size across hosts except on a Castilleja leaf-only diet.

Taxon: CastillejaCastillejae0
Organ / stage: leavese0
Outcome: similar sizee0
Direction: similar sizee0
Qualifier: unless they ate only Castilleja leavese0

Verbatim

e0
“grew to similar size on all of them unless they ate only Castilleja leaves (rather than bracts) which limited their growth.”
✓ located verbatim in the source · abstract, characters 876–999

Title

Preference, performance, and chemical defense in an endangered butterfly using novel and ancestral host plants

Nathan L. Haan; M. Deane Bowers; Jonathan D. Bakker Scientific Reports 2021. doi:10.1038/s41598-020-80413-y

Other claims from this paper (11)

Observation Adult females laid eggs on all hosts but favored Plantago.
Observation Adult females tended to avoid C. levisecta for oviposition.
Observation Butterfly oviposition preference changed over time.
Observation Neonates had no preference among host species.
Observation Neonates chose bracts over leaves in both Castilleja species.
Observation Larvae developed successfully on all host species.
Association Castilleja leaves alone limited larval growth relative to bracts.
Association Larval diet strongly influenced secondary chemical uptake.
Association Larvae eating Plantago leaves had among the highest iridoid glycoside concentrations.
Association Larvae eating C. hispida leaves had among the highest iridoid glycoside concentrations.
Association Larval iridoid glycoside composition varied with host species and tissue type.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Castilleja leaves alone limited larval growth relative to bracts.

Taxon: CastillejaCastillejae0
Organ / stage: leavese0
Outcome: growthe0
Direction: limitede0
Comparator: bractse0

Verbatim

e0
“they ate only Castilleja leaves (rather than bracts) which limited their growth.”
✓ located verbatim in the source · abstract, characters 919–999

Title

Preference, performance, and chemical defense in an endangered butterfly using novel and ancestral host plants

Nathan L. Haan; M. Deane Bowers; Jonathan D. Bakker Scientific Reports 2021. doi:10.1038/s41598-020-80413-y

Other claims from this paper (11)

Observation Adult females laid eggs on all hosts but favored Plantago.
Observation Adult females tended to avoid C. levisecta for oviposition.
Observation Butterfly oviposition preference changed over time.
Observation Neonates had no preference among host species.
Observation Neonates chose bracts over leaves in both Castilleja species.
Observation Larvae developed successfully on all host species.
Association Larvae reached similar size across hosts except on a Castilleja leaf-only diet.
Association Larval diet strongly influenced secondary chemical uptake.
Association Larvae eating Plantago leaves had among the highest iridoid glycoside concentrations.
Association Larvae eating C. hispida leaves had among the highest iridoid glycoside concentrations.
Association Larval iridoid glycoside composition varied with host species and tissue type.

Observationauthor interpretationoriginal resultmeasured

Claim · model-written summary

The ancestral butterfly foodplant system apparently used Castilleja for oviposition and pre-diapause larvae.

Taxon: Castilleja spp.Castillejae0
Outcome: supporting oviposition and pre-diapause larvaee0

Verbatim

e0
“perennial Castilleja spp. supporting oviposition and pre-diapause larvae”
✓ located verbatim in the source · abstract, characters 826–898

Title

Plant Pathogen Invasion Modifies the Eco-Evolutionary Host Plant Interactions of an Endangered Checkerspot Butterfly

Paul M. Severns; Melinda Guzman-Martinez Insects 2021. doi:10.3390/insects12030246

Other claims from this paper (7)

Castilleja 131 claims

131 claims