Abstract
Abstract Tungro virus infection decreased the chlorophyll content in the susceptible rice ( Oryza sativa ) cultivar ‘Taichung Native 1’, while it increased the pigment in the less‐susceptible cultivar ‘IR 20’ during the later stages of infection. The virus was recovered from the infected susceptibile cultivar as early as 3 days after inoculation. Relatively low amounts of virus were recovered from the less‐susceptible cultivar between 12 and 30 days after inoculation. The senescence of detached leaves of virus‐infected less‐susceptible cultivar incubated in water in darkness was considerably delayed compared to healthy leaves. The cytokinin activity in the extracts from inoculated less‐susceptible cultivar was 69% higher than in the extracts from the healthy plants.
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Claims 6
Claim · model-written summary
Tungro infection reduced chlorophyll in susceptible Taichung Native 1.
- Taxon
- rice
Oryza sativae0 - Material
- ‘Taichung Native 1’e0
- Treatment
- Tungro virus infectione0
- Interactor
- Tungro viruse0pathogen
- Outcome
- chlorophyll contente0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Tungro virus infection decreased the chlorophyll content in the susceptible rice ( Oryza sativa ) cultivar ‘Taichung Native 1’”
Claim · model-written summary
Tungro infection increased pigment in less susceptible IR 20 during later infection.
- Taxon
- riceOryza sativae1
- Material
- ‘IR 20’e0
- Treatment
- Tungro virus infectione1
- Interactor
- Tungro viruse1pathogen
- Outcome
- pigmente0
- Direction
- increasede0
- Qualifier
- later stages of infectione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“it increased the pigment in the less‐susceptible cultivar ‘IR 20’ during the later stages of infection.”
e1“Tungro virus infection decreased the chlorophyll content in the susceptible rice ( Oryza sativa )”
Claim · model-written summary
Virus was recovered from susceptible plants as early as 3 days after inoculation.
- Taxon
- RiceOryza sativat0
- Outcome
- virus was recoverede0
- Value
- 3 dayse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The virus was recovered from the infected susceptibile cultivar as early as 3 days after inoculation.”
t0“Rice Tungro Virus Disease”
Claim · model-written summary
Only relatively low amounts of virus were recovered from less susceptible plants 12–30 days after inoculation.
- Taxon
- RiceOryza sativat0
- Outcome
- amounts of viruse0
- Direction
- lowe0
- Qualifier
- between 12 and 30 days after inoculatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Relatively low amounts of virus were recovered from the less‐susceptible cultivar between 12 and 30 days after inoculation.”
t0“Rice Tungro Virus Disease”
Claim · model-written summary
Senescence of infected, detached leaves was delayed relative to healthy leaves in dark incubation.
- Taxon
- RiceOryza sativat0
- Organ / stage
- detached leavese0
- Treatment
- virus‐infectede0
- Outcome
- senescencee0
- Direction
- delayede0
- Qualifier
- incubated in water in darknesse0
- Comparator
- healthy leavese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The senescence of detached leaves of virus‐infected less‐susceptible cultivar incubated in water in darkness was considerably delayed compared to healthy leaves.”
t0“Rice Tungro Virus Disease”
Claim · model-written summary
Cytokinin activity in inoculated less susceptible plants was 69% higher than in healthy plants.
- Taxon
- RiceOryza sativat0
- Treatment
- inoculatede0
- Outcome
- cytokinin activitye0
- Direction
- highere0
- Value
- 69%e0
- Comparator
- healthy plantse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The cytokinin activity in the extracts from inoculated less‐susceptible cultivar was 69% higher than in the extracts from the healthy plants.”
t0“Rice Tungro Virus Disease”
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See all 13 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.