Abstract
The effect of Arbuscular Mycorrhiza(AM) fungal strains,Glomas intraradices and Glomus mosseae,on the drought tolerance of tobacco seedlings was investigated by 2×3 two factors design experiments in the present work.The results showed that drought could significantly inhibit the growth of tobacco seedlings.As exposure to drought stress,SOD and CAT activities in leaves of tobacco seedlings obviously decreased,while the content of MDA and electric conductivity increased.The activities of SOD,CAT and POD,as well as height and biomass of tobacco seedlings inoculated with AM fungi were significantly higher than that of the AM-free,conversely,MDA accumulation and electric conductivity of tobacco seedlings inoculated with AM fungi were remarkably inhibited in comparison with that of the AM-free,suggesting that AM fungi might significantly improve the drought tolerance of tobacco seedlings.
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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 7
Claim · model-written summary
Drought significantly inhibited tobacco seedling growth.
- Taxon
- tobacco
Nicotiana tabacume0 - Organ / stage
- seedlingse0
- Treatment
- droughte0
- Outcome
- growthe0
- Direction
- inhibite0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed that drought could significantly inhibit the growth of tobacco seedlings.”
Claim · model-written summary
Drought decreased SOD and CAT activities in tobacco leaves.
- Taxon
- tobaccoNicotiana tabacume0
- Organ / stage
- leavese0
- Treatment
- drought stresse0
- Outcome
- SOD and CAT activitiese0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“As exposure to drought stress,SOD and CAT activities in leaves of tobacco seedlings obviously decreased,while the content of MDA and electric conductivity increased.”
Claim · model-written summary
Drought increased MDA content and electric conductivity in tobacco leaves.
- Taxon
- tobaccoNicotiana tabacume0
- Organ / stage
- leavese0
- Treatment
- drought stresse0
- Outcome
- content of MDA and electric conductivitye0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“As exposure to drought stress,SOD and CAT activities in leaves of tobacco seedlings obviously decreased,while the content of MDA and electric conductivity increased.”
Claim · model-written summary
AM fungi inoculation increased activities of SOD,CAT and POD in tobacco seedlings relative to AM-free plants.
- Taxon
- tobaccoNicotiana tabacume0
- Treatment
- inoculated with AM fungie0
- Interactor
- AM fungiGlomeromycotae0symbiont
- Outcome
- activities of SOD,CAT and PODe0
- Direction
- highere0
- Comparator
- AM-freee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The activities of SOD,CAT and POD,as well as height and biomass of tobacco seedlings inoculated with AM fungi were significantly higher than that of the AM-free,conversely,MDA accumulation and electric conductivity of tobacco seedlings inoculated with AM fungi were remarkably inhibited in comparison with that of the AM-free,suggesting that AM fungi might significantly improve the drought tolerance of tobacco seedlings.”
Claim · model-written summary
AM fungi inoculation increased height and biomass in tobacco seedlings relative to AM-free plants.
- Taxon
- tobaccoNicotiana tabacume0
- Treatment
- inoculated with AM fungie0
- Interactor
- AM fungiGlomeromycotae0symbiont
- Outcome
- height and biomasse0
- Direction
- highere0
- Comparator
- AM-freee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The activities of SOD,CAT and POD,as well as height and biomass of tobacco seedlings inoculated with AM fungi were significantly higher than that of the AM-free,conversely,MDA accumulation and electric conductivity of tobacco seedlings inoculated with AM fungi were remarkably inhibited in comparison with that of the AM-free,suggesting that AM fungi might significantly improve the drought tolerance of tobacco seedlings.”
Claim · model-written summary
AM fungi inoculation inhibited MDA accumulation and electric conductivity in tobacco seedlings relative to AM-free plants.
- Taxon
- tobaccoNicotiana tabacume0
- Treatment
- inoculated with AM fungie0
- Interactor
- AM fungiGlomeromycotae0symbiont
- Outcome
- MDA accumulation and electric conductivitye0
- Direction
- inhibitede0
- Comparator
- AM-freee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The activities of SOD,CAT and POD,as well as height and biomass of tobacco seedlings inoculated with AM fungi were significantly higher than that of the AM-free,conversely,MDA accumulation and electric conductivity of tobacco seedlings inoculated with AM fungi were remarkably inhibited in comparison with that of the AM-free,suggesting that AM fungi might significantly improve the drought tolerance of tobacco seedlings.”
Claim · model-written summary
The authors inferred that AM fungi may improve tobacco seedling drought tolerance.
- Taxon
- tobaccoNicotiana tabacume0
- Interactor
- AM fungiGlomeromycotae0symbiont
- Outcome
- drought tolerancee0
- Qualifier
- suggesting that AM fungi might significantly improvee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The activities of SOD,CAT and POD,as well as height and biomass of tobacco seedlings inoculated with AM fungi were significantly higher than that of the AM-free,conversely,MDA accumulation and electric conductivity of tobacco seedlings inoculated with AM fungi were remarkably inhibited in comparison with that of the AM-free,suggesting that AM fungi might significantly improve the drought tolerance of tobacco seedlings.”
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