Abstract
The spread of mycoplasma causing potato witches’ broom disease from infectious grafts of both tomato and tobacco plants intoNicotiana glauca Grah. plants is much slower than that into tomato plants. An earlier infection inN. glauca stock plants appears when infectiousN. glauca grafts are used. On the other hand, the process of infection proceeds very slowly when using infectious tomato grafts and in some cases the infection is not realized even after three months of graft symbiosis. The authors suppose that mycoplasma has a preference for tomato plants.
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Claims 4
Claim · model-written summary
Mycoplasma spread into Nicotiana glauca was slower than spread into tomato.
- Taxon
- Nicotiana glauca Grah.
Nicotiana glaucae0
- Interactor
- mycoplasma
Mycoplasmae0pathogen - Outcome
- spread of mycoplasmae0
- Direction
- much slowere0
- Comparator
- tomato plantse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“The spread of mycoplasma causing potato witches’ broom disease from infectious grafts of both tomato and tobacco plants intoNicotiana glauca Grah. plants is much slower than that into tomato plants.”
Claim · model-written summary
Infectious Nicotiana glauca grafts produced earlier infection in N. glauca stock plants.
- Taxon
- N. glauca
Nicotiana glaucae0
- Treatment
- infectiousN. glauca graftse0
- Outcome
- infection inN. glauca stock plantse0
- Direction
- earliere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“An earlier infection inN. glauca stock plants appears when infectiousN. glauca grafts are used.”
Claim · model-written summary
Infectious tomato grafts gave very slow infection of N. glauca.
- Taxon
- Nicotiana glauca
Nicotiana glaucat0
- Treatment
- infectious tomato graftse0
- Outcome
- process of infectione0
- Direction
- very slowlye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the process of infection proceeds very slowly when using infectious tomato grafts”
t0“Nicotiana glauca”
Claim · model-written summary
Some tomato grafts failed to infect N. glauca after three months.
- Taxon
- Nicotiana glauca
Nicotiana glaucat0
- Outcome
- infection is not realizede0
- Value
- three monthse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in some cases the infection is not realized even after three months of graft symbiosis”
t0“Nicotiana glauca”