1.
Prikl Biokhim Mikrobiol
; 50(2): 189-92, 2014.
Article
in Russian
| MEDLINE
| ID: mdl-25272737
ABSTRACT
After the inoculation of wheat roots with a suspension of the bacterium Lactobacillus plantarum, leveling of oxidative stress detected by the accumulation of H2O2 and MDA was found in leaves. Activation of catalase and increased integral antioxidant capacity in seedlings treated with NO-producing lactobacilli were detected during the determination of the contribution of bacterial NO to the plant stress reaction. Thus, for the first time, we have demonstrated that lactobacilli affect plant adaptive responses to stress by the involvement of nitric oxide.
Subject(s)
Lactobacillus plantarum/metabolism , Nitric Oxide/biosynthesis , Plant Growth Regulators/biosynthesis , Plant Roots/drug effects , Triticum/drug effects , Catalase/metabolism , Droughts , Hydrogen Peroxide/antagonists & inhibitors , Hydrogen Peroxide/metabolism , Malondialdehyde/antagonists & inhibitors , Malondialdehyde/metabolism , Nitric Oxide/pharmacology , Oxidative Stress/drug effects , Plant Growth Regulators/pharmacology , Plant Leaves/drug effects , Plant Leaves/metabolism , Plant Leaves/microbiology , Plant Proteins/metabolism , Plant Roots/metabolism , Plant Roots/microbiology , Seedlings/drug effects , Seedlings/metabolism , Seedlings/microbiology , Symbiosis , Triticum/metabolism , Triticum/microbiology
2.
Dokl Biochem Biophys
; 405: 426-8, 2005.
Article
in English
| MEDLINE
| ID: mdl-16480144
3.
Dokl Biol Sci
; 379: 328-30, 2001.
Article
in English
| MEDLINE
| ID: mdl-12918366