Abstract
Plant diseases, including late blight caused by Phytophthora infestans, have long-term negative effects on plant growth and productivity. Auxins play an important role both in the regulation of growth processes and in the interaction of plants with pathogenic and endophytic microorganisms. It was shown that the presence of endophytic bacteria B. subtilis 26D in potato tissues promoted a rapid recovery of the growth rates of shoots, wet and dry mass of roots after P. infestans infection, and also reduced the area of late blight damaged zones on the leaves. At the same time, the effect of the pathogen led to an increase in the IAA content in the shoots, which was not observed in infected plants containing B. subtilis 26D endophytic cells.
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Claims 6
Claim · model-written summary
B. subtilis 26D promoted recovery of shoot growth rates after P. infestans infection.
- Taxon
- potato
Solanum tuberosume0 - Treatment
- presence of endophytic bacteria B. subtilis 26De0
- Interactor
- P. infestans
Phytophthora infestanse0pathogen - Second interactor
- B. subtilis 26De0biocontrol_agent
- Outcome
- growth rates of shootse0
- Direction
- recoverye0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It was shown that the presence of endophytic bacteria B. subtilis 26D in potato tissues promoted a rapid recovery of the growth rates of shoots, wet and dry mass of roots after P. infestans infection, and also reduced the area of late blight damaged zones on the leaves.”
Claim · model-written summary
B. subtilis 26D promoted recovery of wet and dry root mass after infection.
- Taxon
- potatoSolanum tuberosume0
- Treatment
- presence of endophytic bacteria B. subtilis 26De0
- Interactor
- P. infestansPhytophthora infestanse0pathogen
- Second interactor
- B. subtilis 26De0biocontrol_agent
- Outcome
- wet and dry mass of rootse0
- Direction
- recoverye0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It was shown that the presence of endophytic bacteria B. subtilis 26D in potato tissues promoted a rapid recovery of the growth rates of shoots, wet and dry mass of roots after P. infestans infection, and also reduced the area of late blight damaged zones on the leaves.”
Claim · model-written summary
B. subtilis 26D promoted recovery of dry root mass after infection.
- Taxon
- potatoSolanum tuberosume0
- Treatment
- presence of endophytic bacteria B. subtilis 26De0
- Interactor
- P. infestansPhytophthora infestanse0pathogen
- Second interactor
- B. subtilis 26De0biocontrol_agent
- Outcome
- dry mass of rootse0
- Direction
- recoverye0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It was shown that the presence of endophytic bacteria B. subtilis 26D in potato tissues promoted a rapid recovery of the growth rates of shoots, wet and dry mass of roots after P. infestans infection, and also reduced the area of late blight damaged zones on the leaves.”
Claim · model-written summary
B. subtilis 26D reduced the leaf area damaged by late blight.
- Taxon
- potatoSolanum tuberosume0
- Treatment
- presence of endophytic bacteria B. subtilis 26De0
- Interactor
- P. infestansPhytophthora infestanse0pathogen
- Second interactor
- B. subtilis 26De0biocontrol_agent
- Outcome
- area of late blight damaged zones on the leavese0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It was shown that the presence of endophytic bacteria B. subtilis 26D in potato tissues promoted a rapid recovery of the growth rates of shoots, wet and dry mass of roots after P. infestans infection, and also reduced the area of late blight damaged zones on the leaves.”
Claim · model-written summary
Pathogen infection increased shoot IAA content.
- Taxon
- POTATO PLANTSSolanum tuberosumt0
- Treatment
- pathogene0
- Interactor
- pathogene0pathogen
- Outcome
- IAA content in the shootse0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“At the same time, the effect of the pathogen led to an increase in the IAA content in the shoots, which was not observed in infected plants containing B. subtilis 26D endophytic cells.”
t0“POTATO PLANTS”
Claim · model-written summary
Infected plants containing B. subtilis 26D did not show the shoot IAA increase.
- Taxon
- POTATO PLANTSSolanum tuberosumt0
- Treatment
- B. subtilis 26D endophytic cellse0
- Interactor
- pathogene0pathogen
- Second interactor
- B. subtilis 26De0biocontrol_agent
- Outcome
- IAA content in the shootse0
- Direction
- not observede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“At the same time, the effect of the pathogen led to an increase in the IAA content in the shoots, which was not observed in infected plants containing B. subtilis 26D endophytic cells.”
t0“POTATO PLANTS”
The same questions in other papers
inoculation · Phytophthora infestans · Solanum tuberosum (potato)Positive and negative results
23 papers in the same direction as this paper · 16 in the opposite direction
- no effect
- no effect
- no effect
36 papers more in this group
See all 40 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.