Abstract
TMG-1 is resistant to ZYMV and WMV-2, two closely related potyviruses. Resistance to ZYMV is due to a single recessive gene (Provvidenti, 1987); however, two recessive genes appear to confer resistance to WMV-2. We sought to further characterize the resistances by studying possible linkage relationships with physiological, morphological, electromorphic, and phytopathological markers. TMG-1, WI-2757 (an inbred line susceptible to both viruses), and their F 2 progeny were screened for various single gene characters that differ between the two parents. Linkages reported in the literature were also observed in this study: (1) between bitterfree ( bi ) and female ( F ), and (2) between numerous spine ( ns ), small spine ( ss ), and tuberculate ( Tu ). New linkages detected were between: (1) resistance to WMV-2 and F , (2) resistance to WMV-2 and ZYMV, and (3) possibly resistance to ZYMV with fusarium and ns .
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Claims 6
Claim · model-written summary
TMG-1 resisted both ZYMV and WMV-2.
- Taxon
- cucumber
Cucumis sativust0 - Material
- TMG-1e0
- Outcome
- resistant to ZYMV and WMV-2e0
Not reportedGeneOrgan / stageInteractorTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“TMG-1 is resistant to ZYMV and WMV-2”
t0“CUCUMBER LINE”
Claim · model-written summary
The study replicated linkage between bitterfree and female markers.
- Taxon
- cucumberCucumis sativust0
- Gene
- bitterfree ( bi )e0
- Outcome
- Linkagese0
- Qualifier
- female ( F )e0
Not reportedMaterialOrgan / stageInteractorTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Linkages reported in the literature were also observed in this study: (1) between bitterfree ( bi ) and female ( F )”
t0“CUCUMBER LINE”
Claim · model-written summary
The study replicated linkage among spine and tuberculate markers.
- Taxon
- cucumberCucumis sativust0
- Gene
- numerous spine ( ns )e0
- Outcome
- Linkagese0
- Qualifier
- small spine ( ss ), and tuberculate ( Tu )e0
Not reportedMaterialOrgan / stageInteractorTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Linkages reported in the literature were also observed in this study: (1) between bitterfree ( bi ) and female ( F ), and (2) between numerous spine ( ns ), small spine ( ss ), and tuberculate ( Tu )”
t0“CUCUMBER LINE”
Claim · model-written summary
WMV-2 resistance was newly linked with F.
- Taxon
- cucumberCucumis sativust0
- Gene
- Fe0
- Outcome
- resistance to WMV-2e0
Not reportedMaterialOrgan / stageInteractorTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“resistance to WMV-2 and F”
t0“CUCUMBER LINE”
Claim · model-written summary
WMV-2 resistance was newly linked with ZYMV resistance.
- Taxon
- cucumberCucumis sativust0
- Outcome
- resistance to WMV-2e0
- Comparator
- ZYMVe0
Not reportedMaterialGeneOrgan / stageInteractorTreatmentSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“resistance to WMV-2 and ZYMV”
t0“CUCUMBER LINE”
Claim · model-written summary
ZYMV resistance was possibly linked with fusarium and ns.
- Taxon
- cucumberCucumis sativust0
- Gene
- nse0
- Outcome
- resistance to ZYMVe0
- Qualifier
- possiblye0
Not reportedMaterialOrgan / stageInteractorTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“possibly resistance to ZYMV with fusarium and ns”
t0“CUCUMBER LINE”