|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM326071288 |
| 003 |
DE-627 |
| 005 |
20231225193809.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2021 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1016/j.plaphy.2021.05.025
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n1086.xml
|
| 035 |
|
|
|a (DE-627)NLM326071288
|
| 035 |
|
|
|a (NLM)34058513
|
| 035 |
|
|
|a (PII)S0981-9428(21)00273-4
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Masmoudi, Fatma
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Endophytic halotolerant Bacillus velezensis FMH2 alleviates salt stress on tomato plants by improving plant growth and altering physiological and antioxidant responses
|
| 264 |
|
1 |
|c 2021
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 15.06.2021
|
| 500 |
|
|
|a Date Revised 07.12.2022
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a Copyright © 2021 Elsevier Masson SAS. All rights reserved.
|
| 520 |
|
|
|a Salinity stress has significant deleterious effects on agricultural lands and plant yields. Plants undergo a series of physiological and molecular changes to reduce salt-induced damage. However, these mechanisms remain insufficient. The inoculation of plant growth promoting bacteria to improve plant health under stress conditions offers promise. Bacillus velezensis FMH2 has been shown to protect tomato fruits against black mold disease and to improve seed tolerance to abiotic stresses. During this study, the major physiological and metabolic changes connected with FMH2 mitigation of abiotic stress tolerance in tomato plants were explored. In presence of different salt levels, FMH2 showed a high potentiality to colonize internal plant tissues and to produce several plant growth promoting metabolites such as siderophores, indole acetic acid, and hydrolytic enzymes. FMH2-treatment promoted plant growth (root structure, plant elongation, leaf emission, fresh and dry weights, water content, etc.) in absence as well as in presence of salt stress. FMH2 treatment decreased endogenous Na+ accumulation and increased K+ and Ca2+ uptake. Furthermore, B. velezensis FMH2-treatment improved chlorophyll contents, membrane integrity and phenol peroxidase concentrations, and reduced malondialdehyde and hydrogen peroxide levels under saline conditions with a significant salinity × strain interaction. The present study suggests the endophytic strain FMH2 involved different mechanisms and regulatory functions to enhance plant oxidative systems and regulate ion uptake mechanisms supporting both growth and stress management
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Biocontrol
|
| 650 |
|
4 |
|a EPS
|
| 650 |
|
4 |
|a Potassium
|
| 650 |
|
4 |
|a Principal component analysis
|
| 650 |
|
4 |
|a ROS
|
| 650 |
|
4 |
|a Sodium
|
| 650 |
|
7 |
|a Antioxidants
|2 NLM
|
| 700 |
1 |
|
|a Tounsi, Slim
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Dunlap, Christopher A
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Trigui, Mohamed
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Plant physiology and biochemistry : PPB
|d 1991
|g 165(2021) vom: 15. Aug., Seite 217-227
|w (DE-627)NLM098178261
|x 1873-2690
|7 nnns
|
| 773 |
1 |
8 |
|g volume:165
|g year:2021
|g day:15
|g month:08
|g pages:217-227
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1016/j.plaphy.2021.05.025
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 165
|j 2021
|b 15
|c 08
|h 217-227
|