Untargeted NMR Study of Metabolic Changes in Processing Tomato Treated with Trichoderma atroviride Under Open-Field Conditions and Exposed to Heatwave Temperatures DOI Creative Commons
Lorenzo Pin, Anatoly P. Sobolev, Giulio Testone

et al.

Molecules, Journal Year: 2024, Volume and Issue: 30(1), P. 97 - 97

Published: Dec. 29, 2024

Rising temperatures due to climate change may affect the quality of open-field cultivated processing tomatoes by altering nutrient content. Bioinoculants are growing in popularity as a nature-based strategy mitigate these environmental stresses. Untargeted quantitative NMR spectroscopy was leveraged characterize metabolome tomato fruits exposed abiotic stress during year 2022, which marked unexpected high and low rainfall compared 2021 with average conditions. This study conducted at sites Tarquinia Viterbo, comparing untreated plants ones treated Trichoderma-based bioinoculant. The hotter affected water-soluble fraction (28 compounds), causing an increase amino acids, citrate, formate contents while decreasing carbohydrates together significant drop β-sitosterol + campesterol organic (11 compounds). site mainly linolenic acid levels, were more abundant than Viterbo year, whereas ascorbate myo-inositol higher both years. × interaction significantly content several glucose, sucrose, trigonelline. bioinoculant effect only for its interactions other factors showed little no significance across all measured metabolites.

Language: Английский

Omics-assisted crop improvement under abiotic stress conditions DOI Creative Commons
Ali Raza, Sunil S. Gangurde, Karansher Singh Sandhu

et al.

Plant Stress, Journal Year: 2024, Volume and Issue: unknown, P. 100626 - 100626

Published: Oct. 1, 2024

Language: Английский

Citations

5
Metabolic Reprogramming of Tomato Plants Under Ralstonia solanacearum Infection DOI Creative Commons
Dhananjaya P. Singh, R. Ramesh,

Sudarshan Maurya

et al.

Plant Stress, Journal Year: 2025, Volume and Issue: unknown, P. 100804 - 100804

Published: March 1, 2025

Language: Английский

Citations

0
Cultivar-specific regulation of antioxidant enzyme activity and stomatal closure confer tolerance of wheat to elevated ozone: A two-year open-field study with five cultivars DOI Creative Commons

Yanze Ma,

Evgenios Agathokleous, Yansen Xu

et al.

Plant Stress, Journal Year: 2024, Volume and Issue: 12, P. 100479 - 100479

Published: May 11, 2024

Elevated concentrations of tropospheric ozone (O3) pose a significant threat to food production in many regions the world. We conducted two-year experiment with five winter wheat (Triticum aestivum L.) cultivars, Yangmai16 (Y16), Yangmai23 (Y23), Zhenmai12 (Z12), Yangmai29 (Y29), and Yangmai30 (Y30), assess photosynthetic traits, lipid peroxidation, antioxidant systems under ambient (A-O3) or elevated (E-O3; 1.5 times A-O3) O3 Free-Air O3-Concentration Enrichment system (FACE). E-O3 accelerated leaf senescence, manifested by marked reductions rate, stomatal conductance, total capacity, pigment content, accompanied altered enzyme activity increase malondialdehyde content (an indicator peroxidation). Most parameters showed inter-cultivar differences, as well interactions between cultivar. The response flag leaves was influenced exposure levels. enzymes at grain filling stage timely closure stomata conferred tolerance O3. This associated higher anthesis but not related size stomata. study provides crucial theoretical foundation for further breeding O3-tolerant cultivars.

Language: Английский

Citations

2
Mandarin Variety Significantly Affects the Metabolites Present in the Leaves DOI Creative Commons
Alejandro Andy Maciá-Vázquez, Dámaris Núñez-Gómez, Juan José Martínez Nicolás

et al.

Horticulturae, Journal Year: 2024, Volume and Issue: 10(4), P. 359 - 359

Published: April 5, 2024

Late-season varieties of mandarin (Citrus reticulata Blanco) have a high economic value, so their study, characterization, and comparison among different commercial is great interest for agriculture. Detailed metabolomic analysis leaves can provide valuable information on agronomic characteristics, vegetative development, tree response to abiotic biotic stresses. In this an the main metabolites presents in three late-season orange (‘Afourer’, ‘Orri’ ‘Tango’), cultivated under homogeneous conditions, was carried out using nuclear magnetic resonance (1H NMR) multivariate statistical techniques. The results show that organic acids sugars are with highest presence leaves, especially malate sucrose. Ten amino other such as choline trigonelline were also detected. Metabolites asparagine isoleucine widely implicated metabolic pathways detected compounds. variety showed significantly more differences metabolite concentrations compared two studied. Malate sucrose shown be greatest significant between compared. From point view, differs from because it has good resistance stresses fruits higher quality sweetness.

Language: Английский

Citations

1
Metabolomics Unveiled Metabolic Reprogramming in Tomato Due to Beneficial (Bacillus subtilis) and Pathogenic (Alternaria solani) Tripartite Interaction DOI
Dhananjaya P. Singh,

Sudarshan Maurya,

Suresh Reddy Yerasu

et al.

Journal of Plant Growth Regulation, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 18, 2024

Language: Английский

Citations

1
Metabolic Reprogramming Leading to Signatures of Resistance Unveiled Through Untargeted Metabolomics of Tomato-Ralstonia Solanacearum Interactions DOI
Dhananjaya P. Singh, R. Ramesh,

Sudarshan Maurya

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0
Untargeted NMR Study of Metabolic Changes in Processing Tomato Treated with Trichoderma atroviride Under Open-Field Conditions and Exposed to Heatwave Temperatures DOI Creative Commons
Lorenzo Pin, Anatoly P. Sobolev, Giulio Testone

et al.

Molecules, Journal Year: 2024, Volume and Issue: 30(1), P. 97 - 97

Published: Dec. 29, 2024

Rising temperatures due to climate change may affect the quality of open-field cultivated processing tomatoes by altering nutrient content. Bioinoculants are growing in popularity as a nature-based strategy mitigate these environmental stresses. Untargeted quantitative NMR spectroscopy was leveraged characterize metabolome tomato fruits exposed abiotic stress during year 2022, which marked unexpected high and low rainfall compared 2021 with average conditions. This study conducted at sites Tarquinia Viterbo, comparing untreated plants ones treated Trichoderma-based bioinoculant. The hotter affected water-soluble fraction (28 compounds), causing an increase amino acids, citrate, formate contents while decreasing carbohydrates together significant drop β-sitosterol + campesterol organic (11 compounds). site mainly linolenic acid levels, were more abundant than Viterbo year, whereas ascorbate myo-inositol higher both years. × interaction significantly content several glucose, sucrose, trigonelline. bioinoculant effect only for its interactions other factors showed little no significance across all measured metabolites.

Language: Английский

Citations

0