Refine

Claim type

Research area

Polarity

Statistics

More filters

Observationobservedoriginal resultmeasured

Claim · model-written summary

Tomato served as an intermediate host for PVY, with outcomes varying by virus strain.

Interactor
potato virus YPotato virus Yt0pathogen
Outcome
outcomes varying by virus straine0

Verbatim

t0

“two isolates of potato virus Y”

✓ located verbatim in the source · title, characters 53–83
e0

“Tomato served as an intermediate host, with outcomes varying by virus strain”

✓ located verbatim in the source · abstract, characters 958–1034

Title

Experimental evolution of the host range dynamics in two isolates of potato virus Y

Ivair J Morais; João M F Silva; Alice K Inoue-Nagata; et al. Virus Evolution 2026. doi:10.1093/ve/veag010

Other claims from this paper (9)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Tomato acted as a sink host for some PVY lineages, resulting in unsuccessful infection in the next passage.

Interactor
potato virus YPotato virus Yt0pathogen
Outcome
unsuccessful infection in the next passagee1

Verbatim

t0

“two isolates of potato virus Y”

✓ located verbatim in the source · title, characters 53–83
e0

“Tomato served as an intermediate host”

✓ located verbatim in the source · abstract, characters 958–995
e1

“acted as a sink host for some lineages, resulting in unsuccessful infection in the next passage”

✓ located verbatim in the source · abstract, characters 1040–1135

Title

Experimental evolution of the host range dynamics in two isolates of potato virus Y

Ivair J Morais; João M F Silva; Alice K Inoue-Nagata; et al. Virus Evolution 2026. doi:10.1093/ve/veag010

Other claims from this paper (9)
Observationobservedoriginal resultmeasured

Claim · model-written summary

PVYNb showed greater standing diversity and more lineage-specific nonsynonymous change than PVYSt.

Taxon
potato virus YPotato virus Yt0
Material
PVYNbe0
Outcome
standing diversity and more lineage-specific nonsynonymous changee0
Direction
greatere0

Verbatim

t0

“two isolates of potato virus Y”

✓ located verbatim in the source · title, characters 53–83
e0

“PVYNb showed greater standing diversity and more lineage-specific nonsynonymous change”

✓ located verbatim in the source · abstract, characters 1137–1223

Title

Experimental evolution of the host range dynamics in two isolates of potato virus Y

Ivair J Morais; João M F Silva; Alice K Inoue-Nagata; et al. Virus Evolution 2026. doi:10.1093/ve/veag010

Other claims from this paper (9)
Observationobservedoriginal resultmeasured

Claim · model-written summary

PVYSt exhibited greater genomic stability and pervasive purifying selection across most cistrons.

Taxon
potato virus YPotato virus Yt0
Material
PVYSte0
Outcome
genomic stability and pervasive purifying selectione0
Direction
greatere0

Verbatim

t0

“two isolates of potato virus Y”

✓ located verbatim in the source · title, characters 53–83
e0

“PVYSt exhibited greater genomic stability and pervasive purifying selection across most cistrons”

✓ located verbatim in the source · abstract, characters 1233–1329

Title

Experimental evolution of the host range dynamics in two isolates of potato virus Y

Ivair J Morais; João M F Silva; Alice K Inoue-Nagata; et al. Virus Evolution 2026. doi:10.1093/ve/veag010

Other claims from this paper (9)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Only a few late-passage N. benthamiana PVY lineages showed elevated pN/pS ratios, indicating that positive selection was rare and not consistently replicated.

Taxon
Nicotiana benthamianaNicotiana benthamianae1
Interactor
potato virus YPotato virus Yt0pathogen
Outcome
πN/πS ratiose0
Direction
elevatede0

Verbatim

t0

“two isolates of potato virus Y”

✓ located verbatim in the source · title, characters 53–83
e1

“Bentham’s tobacco (Nicotiana benthamiana)”

✓ located verbatim in the source · abstract, characters 405–446
e0

“Only a few late-passage benthamiana lineages displayed elevated πN/πS ratios, indicating that positive selection was rare and not consistently replicated”

✓ located verbatim in the source · abstract, characters 1331–1484

Title

Experimental evolution of the host range dynamics in two isolates of potato virus Y

Ivair J Morais; João M F Silva; Alice K Inoue-Nagata; et al. Virus Evolution 2026. doi:10.1093/ve/veag010

Other claims from this paper (9)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Alternating between permissive and restrictive hosts helped prevent PVY lineage extinction.

Taxon
potato virus YPotato virus Yt0
Treatment
alternating between permissive and restrictive hostse0
Outcome
lineage extinctione0
Direction
prevente0

Not reportedComparator

Verbatim

t0

“two isolates of potato virus Y”

✓ located verbatim in the source · title, characters 53–83
e0

“alternating between permissive and restrictive hosts helped prevent lineage extinction”

✓ located verbatim in the source · abstract, characters 1639–1725

Title

Experimental evolution of the host range dynamics in two isolates of potato virus Y

Ivair J Morais; João M F Silva; Alice K Inoue-Nagata; et al. Virus Evolution 2026. doi:10.1093/ve/veag010

Other claims from this paper (9)
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The balance between selection and drift in PVY depends strongly on host permissiveness and demographic constraints.

Taxon
potato virus YPotato virus Yt0
Outcome
balance between selection and drifte0
Qualifier
host permissiveness and demographic constraintse0

Verbatim

t0

“two isolates of potato virus Y”

✓ located verbatim in the source · title, characters 53–83
e0

“the balance between selection and drift depends strongly on host permissiveness and demographic constraints”

✓ located verbatim in the source · abstract, characters 1517–1624

Title

Experimental evolution of the host range dynamics in two isolates of potato virus Y

Ivair J Morais; João M F Silva; Alice K Inoue-Nagata; et al. Virus Evolution 2026. doi:10.1093/ve/veag010

Other claims from this paper (9)
Observationobservedoriginal resultmeasured

Claim · model-written summary

All plants of the susceptible cultivar Elisa showed highly susceptible reactions to both Berkeleyomyces pathogens after inoculation.

Taxon
lettuceLactuca sativat0
Material
Elisae0
Outcome
highly susceptible reactionse0

Verbatim

e0

“All ‘Elisa’ plants displayed highly susceptible reactions to both pathogens”

✓ located verbatim in the source · abstract, characters 1419–1494
t0

“lettuce”

✓ located verbatim in the source · title, characters 87–94

Title

Inheritance of resistance to Berkeleyomyces rouxiae and Berkeleyomyces basicola in the lettuce cultivar La Brillante

David Nataren Perdomo; Stéfani dos Santos Leite; Tiago Bezerra Torres; et al. Euphytica 2026. doi:10.1007/s10681-026-03695-9

Other claims from this paper (4)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

All La Brillante plants were resistant to both pathogens even under harsh inoculation conditions, indicating high penetrance of the trait.

Taxon
lettuceLactuca sativat0
Material
La Brillantee0
Outcome
resistante0
Qualifier
harsh inoculation conditionse0

Verbatim

e0

“all ‘La Brillante’ plants were resistant even under harsh inoculation conditions”

✓ located verbatim in the source · abstract, characters 1504–1584
t0

“lettuce”

✓ located verbatim in the source · title, characters 87–94

Title

Inheritance of resistance to Berkeleyomyces rouxiae and Berkeleyomyces basicola in the lettuce cultivar La Brillante

David Nataren Perdomo; Stéfani dos Santos Leite; Tiago Bezerra Torres; et al. Euphytica 2026. doi:10.1007/s10681-026-03695-9

Other claims from this paper (4)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The F2 population inoculated with B. rouxiae fit a 3:1 resistant/susceptible segregation ratio, indicating monogenic dominant resistance.

Taxon
lettuceLactuca sativat0
Interactor
B. rouxiaeBerkeleyomyces rouxiaee0pathogen
Outcome
3:1 resistant/susceptible segregation ratiose0
Value
3:1e0

Verbatim

e0

“The F 2 populations inoculated with either B. basicola or B. rouxiae displayed a good fit to 3:1 resistant/susceptible segregation ratios, indicating monogenic and dominant resistance to both pathogens”

✓ located verbatim in the source · abstract, characters 1638–1839
t0

“lettuce”

✓ located verbatim in the source · title, characters 87–94

Title

Inheritance of resistance to Berkeleyomyces rouxiae and Berkeleyomyces basicola in the lettuce cultivar La Brillante

David Nataren Perdomo; Stéfani dos Santos Leite; Tiago Bezerra Torres; et al. Euphytica 2026. doi:10.1007/s10681-026-03695-9

Other claims from this paper (4)

Lexical search (BM25). All words must match; if nothing does, any word. Organism names also match every spelling of the same organism. No semantic search yet.