Abstract
Abstract Aiming to assess the impact of water deficit on agronomic, photosynthetic and biochemical parameters of two soybean cultivars during reproductive stage, soybean plants were subjected to three gravimetric humidity levels. Water deficit decreased the leaf relative water content, leaf dry matter content, dried pod weight, grain weight, chlorophyll activity, linolenic acid, pentadecanoid and palmitoleic acid, and increased stearic, lauric, linoleic, myristic, oleic, palmitic and tricosanoic acids. Reactive oxygen species production and lipid peroxidation were accompanied by the activation of antioxidant defence system. Changes in aliphatic hydrocarbons, aromatic hydrocarbons, methyl, methylene, aromatic amine, polysaccharides, phenolics, carotenoids, proteins, C‐H aryl group, alkyl alcohols, polyamide, amide, ethers and esters, primary amide, N‐H secondary amine were observed. Principal component analysis and network correlations revealed dried shoot weight, malondihaldeyde, phenolics, proline, guaiacol peroxidase, stearic, tricosanoic, linoleic, oleic, palmitic, myristic and lauric acids as the most important variables related to water deficit. Cultivar CV 5959 was most tolerant than CV 5909. Despite the important variables found in this study, further research in data integration is needed for better understanding of the potential bio‐markers of water deficit and future development of its signalling pathways.
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Claims 20
Claim · model-written summary
Water deficit decreased leaf relative water content and leaf dry matter content in soybean.
- Taxon
- soybean
Glycine maxe0 - Treatment
- Water deficite2
- Outcome
- leaf relative water content, leaf dry matter contente2
- Direction
- decreasede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean plants were subjected to three gravimetric humidity levels”
e2“Water deficit decreased the leaf relative water content, leaf dry matter content, dried pod weight, grain weight, chlorophyll activity”
Claim · model-written summary
Water deficit decreased dried pod weight and grain weight in soybean.
- Taxon
- soybeanGlycine maxe0
- Treatment
- Water deficite2
- Outcome
- dried pod weight, grain weighte2
- Direction
- decreasede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean plants were subjected to three gravimetric humidity levels”
e2“Water deficit decreased the leaf relative water content, leaf dry matter content, dried pod weight, grain weight, chlorophyll activity”
Claim · model-written summary
Water deficit decreased chlorophyll activity in soybean.
- Taxon
- soybeanGlycine maxe0
- Treatment
- Water deficite2
- Outcome
- chlorophyll activitye2
- Direction
- decreasede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean plants were subjected to three gravimetric humidity levels”
e2“Water deficit decreased the leaf relative water content, leaf dry matter content, dried pod weight, grain weight, chlorophyll activity”
Claim · model-written summary
Water deficit decreased linolenic acid, pentadecanoid acid and palmitoleic acid in soybean.
- Taxon
- soybeanGlycine maxe0
- Treatment
- Water deficite3
- Outcome
- linolenic acid, pentadecanoid and palmitoleic acide3
- Direction
- decreasede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean plants were subjected to three gravimetric humidity levels”
e3“Water deficit decreased the leaf relative water content, leaf dry matter content, dried pod weight, grain weight, chlorophyll activity, linolenic acid, pentadecanoid and palmitoleic acid, and increased stearic, lauric, linoleic, myristic, oleic, palmitic and tricosanoic acids”
Claim · model-written summary
Water deficit increased stearic, lauric and linoleic acids in soybean.
- Taxon
- soybeanGlycine maxe0
- Treatment
- Water deficite3
- Outcome
- stearic, lauric, linoleice3
- Direction
- increasede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean plants were subjected to three gravimetric humidity levels”
e3“Water deficit decreased the leaf relative water content, leaf dry matter content, dried pod weight, grain weight, chlorophyll activity, linolenic acid, pentadecanoid and palmitoleic acid, and increased stearic, lauric, linoleic, myristic, oleic, palmitic and tricosanoic acids”
Claim · model-written summary
Water deficit increased myristic, oleic and palmitic acids in soybean.
- Taxon
- soybeanGlycine maxe0
- Treatment
- Water deficite3
- Outcome
- myristic, oleic, palmitice3
- Direction
- increasede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean plants were subjected to three gravimetric humidity levels”
e3“Water deficit decreased the leaf relative water content, leaf dry matter content, dried pod weight, grain weight, chlorophyll activity, linolenic acid, pentadecanoid and palmitoleic acid, and increased stearic, lauric, linoleic, myristic, oleic, palmitic and tricosanoic acids”
Claim · model-written summary
Water deficit increased tricosanoic acids in soybean.
- Taxon
- soybeanGlycine maxe0
- Treatment
- Water deficite3
- Outcome
- tricosanoic acidse3
- Direction
- increasede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean plants were subjected to three gravimetric humidity levels”
e3“Water deficit decreased the leaf relative water content, leaf dry matter content, dried pod weight, grain weight, chlorophyll activity, linolenic acid, pentadecanoid and palmitoleic acid, and increased stearic, lauric, linoleic, myristic, oleic, palmitic and tricosanoic acids”
Claim · model-written summary
Reactive oxygen species production and lipid peroxidation accompanied activation of the antioxidant defence system in soybean.
- Taxon
- soybeanGlycine maxe0
- Compound
- Reactive oxygen speciese4
- Outcome
- antioxidant defence systeme4
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean plants were subjected to three gravimetric humidity levels”
e4“Reactive oxygen species production and lipid peroxidation were accompanied by the activation of antioxidant defence system”
Claim · model-written summary
Changes in aliphatic hydrocarbons and aromatic hydrocarbons were observed in soybean under water deficit.
- Taxon
- soybeanGlycine maxe0
- Outcome
- aliphatic hydrocarbons, aromatic hydrocarbonse5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean plants were subjected to three gravimetric humidity levels”
e5“Changes in aliphatic hydrocarbons, aromatic hydrocarbons, methyl, methylene, aromatic amine, polysaccharides, phenolics, carotenoids, proteins, C‐H aryl group, alkyl alcohols, polyamide, amide, ethers and esters, primary amide, N‐H secondary amine were observed”
Claim · model-written summary
Changes in methyl, methylene and aromatic amine groups were observed in soybean under water deficit.
- Taxon
- soybeanGlycine maxe0
- Outcome
- methyl, methylene, aromatic aminee5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean plants were subjected to three gravimetric humidity levels”
e5“Changes in aliphatic hydrocarbons, aromatic hydrocarbons, methyl, methylene, aromatic amine, polysaccharides, phenolics, carotenoids, proteins, C‐H aryl group, alkyl alcohols, polyamide, amide, ethers and esters, primary amide, N‐H secondary amine were observed”
Claim · model-written summary
Changes in polysaccharides, phenolics and carotenoids were observed in soybean under water deficit.
- Taxon
- soybeanGlycine maxe0
- Outcome
- polysaccharides, phenolics, carotenoidse5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean plants were subjected to three gravimetric humidity levels”
e5“Changes in aliphatic hydrocarbons, aromatic hydrocarbons, methyl, methylene, aromatic amine, polysaccharides, phenolics, carotenoids, proteins, C‐H aryl group, alkyl alcohols, polyamide, amide, ethers and esters, primary amide, N‐H secondary amine were observed”
Claim · model-written summary
Changes in proteins, C‐H aryl group and alkyl alcohols were observed in soybean under water deficit.
- Taxon
- soybeanGlycine maxe0
- Outcome
- proteins, C‐H aryl group, alkyl alcoholse5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean plants were subjected to three gravimetric humidity levels”
e5“Changes in aliphatic hydrocarbons, aromatic hydrocarbons, methyl, methylene, aromatic amine, polysaccharides, phenolics, carotenoids, proteins, C‐H aryl group, alkyl alcohols, polyamide, amide, ethers and esters, primary amide, N‐H secondary amine were observed”
Claim · model-written summary
Changes in polyamide and amide were observed in soybean under water deficit.
- Taxon
- soybeanGlycine maxe0
- Outcome
- polyamide, amidee5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean plants were subjected to three gravimetric humidity levels”
e5“Changes in aliphatic hydrocarbons, aromatic hydrocarbons, methyl, methylene, aromatic amine, polysaccharides, phenolics, carotenoids, proteins, C‐H aryl group, alkyl alcohols, polyamide, amide, ethers and esters, primary amide, N‐H secondary amine were observed”
Claim · model-written summary
Changes in ethers and esters were observed in soybean under water deficit.
- Taxon
- soybeanGlycine maxe0
- Outcome
- ethers and esterse5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean plants were subjected to three gravimetric humidity levels”
e5“Changes in aliphatic hydrocarbons, aromatic hydrocarbons, methyl, methylene, aromatic amine, polysaccharides, phenolics, carotenoids, proteins, C‐H aryl group, alkyl alcohols, polyamide, amide, ethers and esters, primary amide, N‐H secondary amine were observed”
Claim · model-written summary
Changes in primary amide and N‐H secondary amine were observed in soybean under water deficit.
- Taxon
- soybeanGlycine maxe0
- Outcome
- primary amide, N‐H secondary aminee5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean plants were subjected to three gravimetric humidity levels”
e5“Changes in aliphatic hydrocarbons, aromatic hydrocarbons, methyl, methylene, aromatic amine, polysaccharides, phenolics, carotenoids, proteins, C‐H aryl group, alkyl alcohols, polyamide, amide, ethers and esters, primary amide, N‐H secondary amine were observed”
Claim · model-written summary
Dried shoot weight, malondihaldeyde and phenolics were among the most important variables related to water deficit in soybean.
- Taxon
- soybeanGlycine maxe0
- Treatment
- water deficite6
- Outcome
- dried shoot weight, malondihaldeyde, phenolicse6
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean plants were subjected to three gravimetric humidity levels”
e6“Principal component analysis and network correlations revealed dried shoot weight, malondihaldeyde, phenolics, proline, guaiacol peroxidase, stearic, tricosanoic, linoleic, oleic, palmitic, myristic and lauric acids as the most important variables related to water deficit”
Claim · model-written summary
Proline and guaiacol peroxidase were among the most important variables related to water deficit in soybean.
- Taxon
- soybeanGlycine maxe0
- Treatment
- water deficite6
- Outcome
- proline, guaiacol peroxidasee6
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean plants were subjected to three gravimetric humidity levels”
e6“Principal component analysis and network correlations revealed dried shoot weight, malondihaldeyde, phenolics, proline, guaiacol peroxidase, stearic, tricosanoic, linoleic, oleic, palmitic, myristic and lauric acids as the most important variables related to water deficit”
Claim · model-written summary
Stearic, tricosanoic and linoleic acids were among the most important variables related to water deficit in soybean.
- Taxon
- soybeanGlycine maxe0
- Treatment
- water deficite6
- Outcome
- stearic, tricosanoic, linoleice6
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean plants were subjected to three gravimetric humidity levels”
e6“Principal component analysis and network correlations revealed dried shoot weight, malondihaldeyde, phenolics, proline, guaiacol peroxidase, stearic, tricosanoic, linoleic, oleic, palmitic, myristic and lauric acids as the most important variables related to water deficit”
Claim · model-written summary
Oleic, palmitic, myristic and lauric acids were among the most important variables related to water deficit in soybean.
- Taxon
- soybeanGlycine maxe0
- Treatment
- water deficite6
- Outcome
- oleic, palmitic, myristic and lauric acidse6
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean plants were subjected to three gravimetric humidity levels”
e6“Principal component analysis and network correlations revealed dried shoot weight, malondihaldeyde, phenolics, proline, guaiacol peroxidase, stearic, tricosanoic, linoleic, oleic, palmitic, myristic and lauric acids as the most important variables related to water deficit”
Claim · model-written summary
Soybean cultivar CV 5959 was more tolerant than CV 5909.
- Taxon
- soybeanGlycine maxe0
- Material
- CV 5959e7
- Outcome
- tolerante7
- Direction
- most tolerante7
- Comparator
- CV 5909e7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean plants were subjected to three gravimetric humidity levels”
e7“Cultivar CV 5959 was most tolerant than CV 5909”
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