Halophyte-based crop managements induce biochemical, metabolomic and proteomic changes in tomato plants under saline conditions

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

Halophyte-based crop managements induce biochemical, metabolomic and proteomic changes in tomato plants under saline conditions

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Halophyte-based crop managements induce biochemical, metabolomic and proteomic changes in tomato plants under saline conditions

Popis výsledku anglicky

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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Physiologia Plantarum

ISSN

0031-9317

e-ISSN

1399-3054

Svazek periodika

177

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

16

Strana od-do

"e70060"

Kód UT WoS článku

001397255800001

EID výsledku v databázi Scopus

2-s2.0-85215525360