Abstract
The effect of inoculation with endotrophic micromycete Cylindrocarpon magnusianum on the physiological and biochemical parameters of test tomato plants when exposed to heavy metal salts was studied. The experimental scheme included inoculation with a fungal culture (control population) and with populations of this fungus that were previously adapted to this stress factor. The inoculated plants were then grown under control conditions and on substrates with different concentrations of heavy metal salts (zinc, copper, lead, and chromium). No stimulating effect that increases the resistance of plants to heavy metal salts after inoculation of plants by the control population of the fungus C. magnusianum was detected. When using nonbiogenic chemical elements, adaptive plant responses associated with the content of photosynthetic pigments in leaves and the formation of plant biomass were significantly expressed when plants were inoculated with adapted fungal populations of C. magnusianum and when they were further cultivated on substrates introduced with chromium and lead salts. Under these conditions, the fungal infection in plant roots was more intense compared to the use of the control population of the fungus. These facts indicate the more efficient partnership of the fungus C. magnusianum and the root system of plants under conditions that are extreme for plant life.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 4
Claim · model-written summary
Control fungal inoculation did not stimulate plant resistance to heavy metal salts.
- Taxon
- tomato
Solanum lycopersicume1 - Treatment
- inoculation of plants by the control population of the fungus C. magnusianume0
- Interactor
- C. magnusianumNeonectria candidae0symbiont
- Outcome
- resistance of plants to heavy metal saltse0
- Direction
- No stimulating effecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“No stimulating effect that increases the resistance of plants to heavy metal salts after inoculation of plants by the control population of the fungus C. magnusianum was detected”
e1“test tomato plants”
Claim · model-written summary
Adapted fungal populations elicited significant photosynthetic pigment responses under chromium and lead salts.
- Taxon
- tomatoSolanum lycopersicume1
- Treatment
- inoculated with adapted fungal populations of C. magnusianume0
- Interactor
- C. magnusianumNeonectria candidae0symbiont
- Outcome
- content of photosynthetic pigments in leavese0
- Qualifier
- chromium and lead saltse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“adaptive plant responses associated with the content of photosynthetic pigments in leaves and the formation of plant biomass were significantly expressed when plants were inoculated with adapted fungal populations of C. magnusianum and when they were further cultivated on substrates introduced with chromium and lead salts”
e1“test tomato plants”
Claim · model-written summary
Adapted fungal populations elicited significant plant biomass responses under chromium and lead salts.
- Taxon
- tomatoSolanum lycopersicume1
- Treatment
- inoculated with adapted fungal populations of C. magnusianume0
- Interactor
- C. magnusianumNeonectria candidae0symbiont
- Outcome
- formation of plant biomasse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“adaptive plant responses associated with the content of photosynthetic pigments in leaves and the formation of plant biomass were significantly expressed when plants were inoculated with adapted fungal populations of C. magnusianum and when they were further cultivated on substrates introduced with chromium and lead salts”
e1“test tomato plants”
Claim · model-written summary
Root fungal infection was more intense with adapted than control fungal populations under those conditions.
- Taxon
- tomatoSolanum lycopersicume2
- Treatment
- C. magnusianume1
- Interactor
- C. magnusianumNeonectria candidae1symbiont
- Outcome
- fungal infection in plant rootse0
- Direction
- more intensee0
- Comparator
- control population of the funguse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the fungal infection in plant roots was more intense compared to the use of the control population of the fungus”
e1“fungus C. magnusianum and the root system”
e2“test tomato plants”
The same questions in other papers
Neonectria candida · disease · Solanum lycopersicum (tomato)Results agree
1 paper in the same direction as this paper
- no effect
inoculation · physiology: photosynthesis · Solanum lycopersicum (tomato)Positive and negative results
29 papers in the same direction as this paper · 3 in the opposite direction
- no effect
- no effect
- negative
29 papers more in this group
See all 33 papers →inoculation · disease · Solanum lycopersicum (tomato)Positive and negative results
129 papers in the same direction as this paper · 136 in the opposite direction
- positive
- positive
- positive
262 papers more in this group
See all 266 papers →inoculation · growth · Solanum lycopersicum (tomato)Positive and negative results
386 papers in the same direction as this paper · 53 in the opposite direction · 1 reporting no difference from an alternative
- no effect
- no effect
- no effect
437 papers more in this group
See all 441 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.