Abstract
Abstract In the seedlings of three cultivars of French bean ( Phaseolus vulgaris ), ‘Prince,’‘Masterpiece’ and ‘Pinto’, co‐infection by Sunn‐hemp mosaic virus (SHMV) with either of the vascular wilt pathogens, Fusarium oxysporum f. sp. phaseoh (Fop) or f. sp. tracbeiphilum (Fot) caused greater losses in total fresh weight and in leaf area compared with uninfected plants or plants infected singly with any one of these pathogens. Co‐infection of a fourth cultivar (‘Canadian Wonder’) had no greater effects on growth reduction than single infection. The concentration of SHMV in the leaves of ‘Prince’ and to a greater extent in the leaves of ‘Masterpiece’ increased more after double infection than with infection by the virus alone. The nature and possible mechanisms of the pathogenic effects in French bean are discussed.
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Claims 3
Claim · model-written summary
Co-infection by SHMV with Fop or Fot caused greater losses in total fresh weight and leaf area of French bean seedlings than uninfected or singly infected plants.
- Taxon
- French bean
Phaseolus vulgarise0 - Material
- ‘Prince,’‘Masterpiece’ and ‘Pinto’e0
- Organ / stage
- seedlingse0
- Treatment
- co‐infection by Sunn‐hemp mosaic virus (SHMV)e0
- Interactor
- Fusarium oxysporum
_(Fusarium_oxysporum_f.sp._batatas)_1234227-PPT-Clemson_University.jpg?width=60)
Fusarium oxysporume0pathogen - Second interactor
- Sunn‐hemp mosaic virus (SHMV)Sunn-hemp mosaic viruse0pathogen
- Outcome
- total fresh weight and in leaf areae0
- Direction
- greater lossese0
- Comparator
- uninfected plants or plants infected singly with any one of these pathogense0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_(Fusarium_oxysporum_f.sp._batatas)_1234227-PPT-Clemson_University.jpg?width=500)
Verbatim
e0“In the seedlings of three cultivars of French bean ( Phaseolus vulgaris ), ‘Prince,’‘Masterpiece’ and ‘Pinto’, co‐infection by Sunn‐hemp mosaic virus (SHMV) with either of the vascular wilt pathogens, Fusarium oxysporum f. sp. phaseoh (Fop) or f. sp. tracbeiphilum (Fot) caused greater losses in total fresh weight and in leaf area compared with uninfected plants or plants infected singly with any one of these pathogens”
Claim · model-written summary
Co-infection of a fourth cultivar, Canadian Wonder, had no greater effect on growth reduction than single infection.
- Taxon
- French beanPhaseolus vulgarise0
- Material
- ‘Canadian Wonder’e1
- Treatment
- Co‐infectione1
- Outcome
- growth reductione1
- Direction
- no greater effectse1
- Comparator
- single infectione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In the seedlings of three cultivars of French bean ( Phaseolus vulgaris ), ‘Prince,’‘Masterpiece’ and ‘Pinto’, co‐infection by Sunn‐hemp mosaic virus (SHMV) with either of the vascular wilt pathogens, Fusarium oxysporum f. sp. phaseoh (Fop) or f. sp. tracbeiphilum (Fot) caused greater losses in total fresh weight and in leaf area compared with uninfected plants or plants infected singly with any one of these pathogens”
e1“Co‐infection of a fourth cultivar (‘Canadian Wonder’) had no greater effects on growth reduction than single infection”
Claim · model-written summary
SHMV concentration in leaves of ‘Prince’ and ‘Masterpiece’ increased more after double infection than after virus infection alone.
- Taxon
- French beanPhaseolus vulgarise0
- Organ / stage
- leavese2
- Treatment
- double infectione2
- Interactor
- SHMVe2pathogen
- Outcome
- concentration of SHMV in the leavese2
- Direction
- increased moree2
- Comparator
- infection by the virus alonee2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In the seedlings of three cultivars of French bean ( Phaseolus vulgaris ), ‘Prince,’‘Masterpiece’ and ‘Pinto’, co‐infection by Sunn‐hemp mosaic virus (SHMV) with either of the vascular wilt pathogens, Fusarium oxysporum f. sp. phaseoh (Fop) or f. sp. tracbeiphilum (Fot) caused greater losses in total fresh weight and in leaf area compared with uninfected plants or plants infected singly with any one of these pathogens”
e2“The concentration of SHMV in the leaves of ‘Prince’ and to a greater extent in the leaves of ‘Masterpiece’ increased more after double infection than with infection by the virus alone”
The same questions in other papers
infection · disease · Phaseolus vulgaris (common bean)Positive and negative results
4 papers in the same direction as this paper · 5 in the opposite direction
- positive
- positive
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6 papers more in this group
See all 10 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.