Abstract
Abstract In 2019, brown root rot symptoms were observed in pea sprouts ( Pisum sativum L.) grown in a plant factory in Japan. Bacteria were isolated from symptomatic plants and confirmed to cause the same symptoms in inoculation to pea seedlings. Based on multilocus sequence analysis and the bacteriological characteristics, the isolates were identified as a Pseudomonas species belonging to the Pseudomonas asplenii subgroup, which is most closely related to Pseudomonas vanderleydeniana . To our knowledge, this is the first report of a bacterial root disease in pea plants and of a P . asplenii subgroup member that is pathogenic to legumes.
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Claims 4
Claim · model-written summary
Brown root rot symptoms occurred in pea sprouts in a Japanese plant factory.
- Taxon
- pea sprouts ( Pisum sativum L.)
Lathyrus oleraceuse0 - Interactor
- Pseudomonas species
Pseudomonast0pathogen - Outcome
- brown root rot symptomse0
- Setting
- a plant factory in Japane0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In 2019, brown root rot symptoms were observed in pea sprouts ( Pisum sativum L.) grown in a plant factory in Japan”
t0“Pseudomonas species”
Claim · model-written summary
Isolates from symptomatic plants reproduced the symptoms in inoculated pea seedlings.
- Taxon
- pea seedlingsLathyrus oleraceuse0
- Treatment
- inoculatione0
- Interactor
- Pseudomonas speciesPseudomonast0pathogen
- Outcome
- same symptomse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Bacteria were isolated from symptomatic plants and confirmed to cause the same symptoms in inoculation to pea seedlings”
t0“Pseudomonas species”
Claim · model-written summary
The pathogenic isolates were identified as a Pseudomonas species in the P. asplenii subgroup.
- Taxon
- pea sprouts ( Pisum sativum L.)Lathyrus oleraceust0
- Interactor
- Pseudomonas speciesPseudomonase0pathogent0
- Outcome
- identified as a Pseudomonas species belonging to the Pseudomonas asplenii subgroupe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the isolates were identified as a Pseudomonas species belonging to the Pseudomonas asplenii subgroup, which is most closely related to Pseudomonas vanderleydeniana”
t0“pea sprouts (Pisum sativum L.) caused by a Pseudomonas species”
Claim · model-written summary
The authors report this as the first bacterial root disease in pea and first P. asplenii subgroup member pathogenic to legumes.
- Taxon
- pea plantsLathyrus oleraceuse0
- Interactor
- P . asplenii subgroup memberPseudomonas aspleniie0pathogen
- Outcome
- first report of a bacterial root disease in pea plantse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“this is the first report of a bacterial root disease in pea plants and of a P . asplenii subgroup member that is pathogenic to legumes”
The same questions in other papers
inoculation · Pseudomonas · Lathyrus oleraceus (pea)Positive and negative results
1 in the opposite direction
- positive
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.