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240419s2024 xx |||||o 00| ||eng c |
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|a 10.1016/j.plaphy.2024.108624
|2 doi
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|a pubmed24n1436.xml
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|a (DE-627)NLM371252393
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|a (NLM)38636254
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|a (PII)S0981-9428(24)00292-4
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
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|a Shah, Anis Ali
|e verfasserin
|4 aut
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| 245 |
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|a Zinc oxide nanoparticles and Klebsiella sp. SBP-8 alleviates chromium toxicity in Brassica juncea by regulation of antioxidant capacity, osmolyte production, nutritional content and reduction in chromium adsorption
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|c 2024
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 09.05.2024
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|a Date Revised 10.06.2024
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Copyright © 2024 Elsevier Masson SAS. All rights reserved.
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|a Heavy metals are one of the most damaging environmental toxins that hamper growth of plants. These noxious chemicals include lead (Pb), arsenic (As), nickel (Ni), cadmium (Cd) and chromium (Cr). Chromium is one of the toxic metal which induces various oxidative processes in plants. The emerging role of nanoparticles as pesticides, fertilizers and growth regulators have attracted the attention of various scientists. Current study was conducted to explore the potential of zinc oxide nanoparticles (ZnONPs) alone and in combination with plant growth promoting rhizobacteria (PGPR) Klebsiella sp. SBP-8 in Cr stress alleviation in Brassica juncea (L.). Chromium stress reduced shoot fresh weight (40%), root fresh weight (28%), shoot dry weight (28%) and root dry weight (34%) in B. juncea seedlings. Chromium stressed B. juncea plants showed enhanced levels of malondialdehyde (MDA), electrolyte leakage (EL), hydrogen peroxide (H2O2) and superoxide ion (O2• -). However, co-supplementation of ZnONPs and Klebsiella sp. SBP-8 escalated the activity of antioxidant enzymes i.e., superoxide dismutase (SOD), catalase (CAT), ascorbate peroxidase (APX) in B. juncea grown in normal and Cr-toxic soil. It is further proposed that combined treatment of ZnONPs and Klebsiella sp. SBP-8 may be useful for alleviation of other abiotic stresses in plants
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|a Journal Article
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|a Brassica juncea
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|a Chromium
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|a Microbes
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|a Nanoparticles
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|a Plants
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|a Stress
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|a Chromium
|2 NLM
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|a 0R0008Q3JB
|2 NLM
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|a Antioxidants
|2 NLM
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| 650 |
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|a Zinc Oxide
|2 NLM
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| 650 |
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|a SOI2LOH54Z
|2 NLM
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| 650 |
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|a Soil Pollutants
|2 NLM
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1 |
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|a Zafar, Sadia
|e verfasserin
|4 aut
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1 |
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|a Usman, Sheeraz
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Javad, Sumera
|e verfasserin
|4 aut
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1 |
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|a Zaib-Un-Nisa
|e verfasserin
|4 aut
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| 700 |
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|a Aslam, Muhammad
|e verfasserin
|4 aut
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| 700 |
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|a Noreen, Zahra
|e verfasserin
|4 aut
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| 700 |
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|a Elansary, Hosam O
|e verfasserin
|4 aut
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|a Almutairi, Khalid F
|e verfasserin
|4 aut
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| 700 |
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|a Ahmad, Aqeel
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Plant physiology and biochemistry : PPB
|d 1991
|g 210(2024) vom: 01. Mai, Seite 108624
|w (DE-627)NLM098178261
|x 1873-2690
|7 nnns
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| 773 |
1 |
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|g volume:210
|g year:2024
|g day:01
|g month:05
|g pages:108624
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| 856 |
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|u http://dx.doi.org/10.1016/j.plaphy.2024.108624
|3 Volltext
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|a GBV_ILN_350
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|a AR
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|d 210
|j 2024
|b 01
|c 05
|h 108624
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