By organism › Green plants › Asteraceae › Helianthus anomalus

Observationobservedoriginal resultmeasured

Claim · model-written summary

The H. anomalus target region lacked RLPs.

Taxon: H. anomalusHelianthus anomaluse0
Gene: RLPse0
Outcome: absence of RLPse0

Not reportedDirection

Verbatim

e0
“the H. anomalus genome revealed the absence of RLPs in the Or Anom1 target region”
✓ located verbatim in the source · abstract, characters 1456–1537

Title

Development and characterization of a new sunflower source of resistance to race G of Orobanche cumana Wallr. derived from Helianthus anomalus

Belén Fernández-Melero; Lidia del Moral; Marco Todesco; et al. Theoretical and Applied Genetics 2024. doi:10.1007/s00122-024-04558-4

Other claims from this paper (9)

Observationauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Two RLKs in the H. anomalus region were proposed as Or Anom1 candidates.

Taxon: H. anomalusHelianthus anomaluse1
Gene: RLKse0
Outcome: possible Or Anom1 candidatese0
Value: two RLKse0

Not reportedDirection

Verbatim

e0
“featured two RLKs as possible Or Anom1 candidates”
✓ located verbatim in the source · abstract, characters 1542–1591

e1
“analysis of the H. anomalus genome”
✓ located verbatim in the source · abstract, characters 1444–1478

Title

Development and characterization of a new sunflower source of resistance to race G of Orobanche cumana Wallr. derived from Helianthus anomalus

Belén Fernández-Melero; Lidia del Moral; Marco Todesco; et al. Theoretical and Applied Genetics 2024. doi:10.1007/s00122-024-04558-4

Other claims from this paper (9)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Hybridization is associated with origins of three putative Helianthus hybrid species.

Taxon: Helianthus anomalus, Helianthus deserticola, and Helianthus paradoxusHelianthus anomalusHelianthus deserticolaHelianthus paradoxuse0
Outcome: hybridization to be associated with the originse0

Verbatim

e0
“hybridization to be associated with the origins of the three putative hybrid species (Helianthus anomalus, Helianthus deserticola, and Helianthus paradoxus).”
✓ located verbatim in the source · abstract, characters 680–837

Title

Re-evaluating Homoploid Reticulate Evolution in Helianthus Sunflowers

Gregory L Owens; Kaichi Huang; Marco Todesco; et al. Molecular Biology and Evolution 2023. doi:10.1093/molbev/msad013

Other claims from this paper (6)

Observationobservedoriginal resultmeasured

Claim · model-written summary

H. anomalus and H. deserticola appear to derive from one hybridization event involving an unexpected donor.

Taxon: H. anomalus and H. deserticolaHelianthus anomalusHelianthus deserticolae0
Outcome: arisen from a single hybridization evente0
Qualifier: unexpected donore0
Comparator: multiple independent eventse0

Verbatim

e0
“H. anomalus and H. deserticola appear to have arisen from a single hybridization event involving an unexpected donor, rather than through multiple independent events as previously proposed.”
✓ located verbatim in the source · abstract, characters 935–1124

Title

Re-evaluating Homoploid Reticulate Evolution in Helianthus Sunflowers

Gregory L Owens; Kaichi Huang; Marco Todesco; et al. Molecular Biology and Evolution 2023. doi:10.1093/molbev/msad013

Other claims from this paper (6)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Hybrid species genome composition was even or biased toward H. petiolaris.

Taxon: H. anomalus, H. deserticola, and H. paradoxusHelianthus anomalusHelianthus deserticolaHelianthus paradoxuse1
Outcome: compositione0
Direction: biased towardse0
Comparator: H. petiolarise0

Verbatim

e0
“composition is even or biased towards H. petiolaris”
✓ located verbatim in the source · abstract, characters 1154–1205

e1
“three established homoploid hybrid species, H. anomalus, H. deserticola, and H. paradoxus”
✓ located verbatim in the source · abstract, characters 955–1044

Title

Hybridization in Helianthus : the genomic profiles of potential and confirmed sunflower hybrid species

Owens, Gregory Lawrence cIRcle (University of British Columbia) 2016. doi:10.14288/1.0300291

Other claims from this paper (10)

Observation Hybrid sterility evolved quickly and faster in annuals than perennials.
Observation Helianthus bolanderi was not supported as a hybrid-origin species.
Observation Helianthus bolanderi was likely not separate from H. exilis.
Observation Introgression with invading H. annuus was found.
Observation Gene flow mainly entered the invading species.
Observation Hybrid genomes were highly recombined.
Observation Hybrid genomes were more compositionally similar than expected by chance.
Observation Genetic distance suggested the hybrid species were older than previously thought.
Observation The hybrid species did not appear fully stabilized.
Observation H. anomalus and H. deserticola may share a common origin.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Hybrid genomes were highly recombined.

Taxon: H. anomalus, H. deserticola, and H. paradoxusHelianthus anomalusHelianthus deserticolaHelianthus paradoxuse1
Outcome: Hybrid genomes are highly recombinede0

Not reportedDirection

Verbatim

e0
“Hybrid genomes are highly recombined”
✓ located verbatim in the source · abstract, characters 1207–1243

e1
“H. anomalus, H. deserticola, and H. paradoxus”
✓ located verbatim in the source · abstract, characters 999–1044

Title

Hybridization in Helianthus : the genomic profiles of potential and confirmed sunflower hybrid species

Owens, Gregory Lawrence cIRcle (University of British Columbia) 2016. doi:10.14288/1.0300291

Other claims from this paper (10)

Observation Hybrid sterility evolved quickly and faster in annuals than perennials.
Observation Helianthus bolanderi was not supported as a hybrid-origin species.
Observation Helianthus bolanderi was likely not separate from H. exilis.
Observation Introgression with invading H. annuus was found.
Observation Gene flow mainly entered the invading species.
Observation Hybrid species genome composition was even or biased toward H. petiolaris.
Observation Hybrid genomes were more compositionally similar than expected by chance.
Observation Genetic distance suggested the hybrid species were older than previously thought.
Observation The hybrid species did not appear fully stabilized.
Observation H. anomalus and H. deserticola may share a common origin.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Hybrid genomes were more compositionally similar than expected by chance.

Taxon: H. anomalus, H. deserticola, and H. paradoxusHelianthus anomalusHelianthus deserticolaHelianthus paradoxuse1
Outcome: genomic compositione0
Direction: more similare0
Comparator: expected by chancee0

Verbatim

e0
“more similar in genomic composition than expected by chance”
✓ located verbatim in the source · abstract, characters 1252–1311

e1
“H. anomalus, H. deserticola, and H. paradoxus”
✓ located verbatim in the source · abstract, characters 999–1044

Title

Hybridization in Helianthus : the genomic profiles of potential and confirmed sunflower hybrid species

Owens, Gregory Lawrence cIRcle (University of British Columbia) 2016. doi:10.14288/1.0300291

Other claims from this paper (10)

Observation Hybrid sterility evolved quickly and faster in annuals than perennials.
Observation Helianthus bolanderi was not supported as a hybrid-origin species.
Observation Helianthus bolanderi was likely not separate from H. exilis.
Observation Introgression with invading H. annuus was found.
Observation Gene flow mainly entered the invading species.
Observation Hybrid species genome composition was even or biased toward H. petiolaris.
Observation Hybrid genomes were highly recombined.
Observation Genetic distance suggested the hybrid species were older than previously thought.
Observation The hybrid species did not appear fully stabilized.
Observation H. anomalus and H. deserticola may share a common origin.

Observationauthor interpretationoriginal resultmeasured

Claim · model-written summary

Genetic distance suggested the hybrid species were older than previously thought.

Taxon: H. anomalus, H. deserticola, and H. paradoxusHelianthus anomalusHelianthus deserticolaHelianthus paradoxuse1
Outcome: hybrids are oldere0
Direction: oldere0
Comparator: previously appreciatede0

Verbatim

e0
“the hybrids are older than previously appreciated”
✓ located verbatim in the source · abstract, characters 1457–1506

e1
“H. anomalus, H. deserticola, and H. paradoxus”
✓ located verbatim in the source · abstract, characters 999–1044

Title

Hybridization in Helianthus : the genomic profiles of potential and confirmed sunflower hybrid species

Owens, Gregory Lawrence cIRcle (University of British Columbia) 2016. doi:10.14288/1.0300291

Other claims from this paper (10)

Observation Hybrid sterility evolved quickly and faster in annuals than perennials.
Observation Helianthus bolanderi was not supported as a hybrid-origin species.
Observation Helianthus bolanderi was likely not separate from H. exilis.
Observation Introgression with invading H. annuus was found.
Observation Gene flow mainly entered the invading species.
Observation Hybrid species genome composition was even or biased toward H. petiolaris.
Observation Hybrid genomes were highly recombined.
Observation Hybrid genomes were more compositionally similar than expected by chance.
Observation The hybrid species did not appear fully stabilized.
Observation H. anomalus and H. deserticola may share a common origin.

Observationauthor interpretationoriginal resultmeasured

Claim · model-written summary

The hybrid species did not appear fully stabilized.

Taxon: H. anomalus, H. deserticola, and H. paradoxusHelianthus anomalusHelianthus deserticolaHelianthus paradoxuse1
Outcome: do not appear to be fully stabilizede0

Not reportedDirection

Verbatim

e0
“they do not appear to be fully stabilized”
✓ located verbatim in the source · abstract, characters 1508–1549

e1
“H. anomalus, H. deserticola, and H. paradoxus”
✓ located verbatim in the source · abstract, characters 999–1044

Title

Hybridization in Helianthus : the genomic profiles of potential and confirmed sunflower hybrid species

Owens, Gregory Lawrence cIRcle (University of British Columbia) 2016. doi:10.14288/1.0300291

Other claims from this paper (10)

Observation Hybrid sterility evolved quickly and faster in annuals than perennials.
Observation Helianthus bolanderi was not supported as a hybrid-origin species.
Observation Helianthus bolanderi was likely not separate from H. exilis.
Observation Introgression with invading H. annuus was found.
Observation Gene flow mainly entered the invading species.
Observation Hybrid species genome composition was even or biased toward H. petiolaris.
Observation Hybrid genomes were highly recombined.
Observation Hybrid genomes were more compositionally similar than expected by chance.
Observation Genetic distance suggested the hybrid species were older than previously thought.
Observation H. anomalus and H. deserticola may share a common origin.

Observationauthor interpretationoriginal resultmeasured

Claim · model-written summary

H. anomalus and H. deserticola may share a common origin.

Taxon: H. anomalus and H. deserticolaHelianthus anomalusHelianthus deserticolae0
Outcome: may share a common origine0

Not reportedDirection

Verbatim

e0
“H. anomalus and H. deserticola, may share a common origin”
✓ located verbatim in the source · abstract, characters 1578–1635

Title

Hybridization in Helianthus : the genomic profiles of potential and confirmed sunflower hybrid species

Owens, Gregory Lawrence cIRcle (University of British Columbia) 2016. doi:10.14288/1.0300291

Other claims from this paper (10)

Observation Hybrid sterility evolved quickly and faster in annuals than perennials.
Observation Helianthus bolanderi was not supported as a hybrid-origin species.
Observation Helianthus bolanderi was likely not separate from H. exilis.
Observation Introgression with invading H. annuus was found.
Observation Gene flow mainly entered the invading species.
Observation Hybrid species genome composition was even or biased toward H. petiolaris.
Observation Hybrid genomes were highly recombined.
Observation Hybrid genomes were more compositionally similar than expected by chance.
Observation Genetic distance suggested the hybrid species were older than previously thought.
Observation The hybrid species did not appear fully stabilized.

Helianthus anomalus 81 claims

81 claims