Lipoic Acid Combined with Melatonin Mitigates Oxidative Stress and Promotes Root Formation and Growth in SaltStressed Canola Seedlings Brassica napus L.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F21%3A88661" target="_blank" >RIV/60460709:41210/21:88661 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.mdpi.com/1420-3049/26/11/3147" target="_blank" >https://www.mdpi.com/1420-3049/26/11/3147</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/molecules26113147" target="_blank" >10.3390/molecules26113147</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Lipoic Acid Combined with Melatonin Mitigates Oxidative Stress and Promotes Root Formation and Growth in SaltStressed Canola Seedlings Brassica napus L.

Popis výsledku v původním jazyce

Lipoic acid LA and melatonin MT are pleiotropic molecules participating in plant stress resistance by modulating cellular biochemical changes, ion homeostasis, and antioxidant enzyme activities. However, the combined role of these two molecules in counteracting the detrimental impacts of salinity stress is still unknown. In the present study, we determined the effects of exogenous LA 0,5 mikroM, MT 1 mikroM and their combination LA + MT on growth performance and biomass accumulation, photosynthetic pigments, enzymatic and nonenzymatic antioxidant activities, and ions homeostatic in canola Brassica napus L. seedlings under salinity stress 0, 100 mM for 40 days. The results indicate that exogenous application of LA + MT improved the phenotypic growth by 25 to 45percent, root thickness by 68percent, number of later lateral roots by 52percent, root viability by 44percent, and root length by 50percent under salinity stress. Moreover, total soluble protein, chlorophyll pigments, the concentration of supero

Název v anglickém jazyce

Lipoic Acid Combined with Melatonin Mitigates Oxidative Stress and Promotes Root Formation and Growth in SaltStressed Canola Seedlings Brassica napus L.

Popis výsledku anglicky

Lipoic acid LA and melatonin MT are pleiotropic molecules participating in plant stress resistance by modulating cellular biochemical changes, ion homeostasis, and antioxidant enzyme activities. However, the combined role of these two molecules in counteracting the detrimental impacts of salinity stress is still unknown. In the present study, we determined the effects of exogenous LA 0,5 mikroM, MT 1 mikroM and their combination LA + MT on growth performance and biomass accumulation, photosynthetic pigments, enzymatic and nonenzymatic antioxidant activities, and ions homeostatic in canola Brassica napus L. seedlings under salinity stress 0, 100 mM for 40 days. The results indicate that exogenous application of LA + MT improved the phenotypic growth by 25 to 45percent, root thickness by 68percent, number of later lateral roots by 52percent, root viability by 44percent, and root length by 50percent under salinity stress. Moreover, total soluble protein, chlorophyll pigments, the concentration of supero

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10608 - Biochemistry and molecular biology

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Molecules

ISSN

1420-3049

e-ISSN

1420-3049

Svazek periodika

26

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

16

Strana od-do

1-16

Kód UT WoS článku

000660388800001

EID výsledku v databázi Scopus

2-s2.0-85107448166