Halophyte-based crop managements induce biochemical, metabolomic and proteomic changes in tomato plants under saline conditions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F25%3A43926487" target="_blank" >RIV/62156489:43210/25:43926487 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1111/ppl.70060" target="_blank" >https://doi.org/10.1111/ppl.70060</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/ppl.70060" target="_blank" >10.1111/ppl.70060</a>
Alternative languages
Result language
angličtina
Original language name
Halophyte-based crop managements induce biochemical, metabolomic and proteomic changes in tomato plants under saline conditions
Original language description
Halophytes display distinctive physiological mechanisms that enable their survival and growth under extreme saline conditions. This makes them potential candidates for their use in saline agriculture. In this research, tomato (Solanum lycopersium Mill.) was cultivated in moderately saline conditions under two different managements involving Arthrocaulon macrostachyum L., a salt accumulator shrub: intercropping, i.e., co-cultivation of tomato/halophyte; and crop rotation, in which tomato is grown where the halophyte was previously cultivated. The effect of these crop managements was evaluated in tomato plants in comparison with tomato in monoculture, with regards to physiological and biochemical variables and metabolomic and proteomic profiles. Both halophyte-based managements reduced soil salinity. Crop rotation enhanced photosynthesis and protective mechanisms at the photosynthetic level. In addition, both crop managements altered the hormone profile and the antioxidant capacity, whereas a reactive oxygen species over-accumulation in leaf tissues indicated the establishment of a controlled mild oxidative stress. However, tomato production remained unchanged. Metabolomic and proteomic approaches suggest complex interactions at the leaf level, driven by the influence of the halophyte. In this regard, an interplay of ROS/lipid-based signalling pathways is proposed. Moreover, improved photosynthesis under crop rotation was associated with accumulation of sugar metabolism-related compounds and photosynthesis-related proteins. Likewise, acylamino acid-releasing enzymes, a class of serine-proteases, remarkably increased under both halophyte-based managements, which may act to modulate the antioxidant capacity of tomato plants. In summary, this work reveals common and distinctive patterns in tomato under intercropping and crop rotation conditions with the halophyte, supporting the use of A. macrostachyum in farming systems.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physiologia Plantarum
ISSN
0031-9317
e-ISSN
1399-3054
Volume of the periodical
177
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
16
Pages from-to
"e70060"
UT code for WoS article
001397255800001
EID of the result in the Scopus database
2-s2.0-85215525360