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
文献类型：期刊论文
| 作者 | Shah, Anis Ali7; Zafar, Sadia7; Usman, Sheeraz7; Javad, Sumera6; Zaib-un-Nisa5; Aslam, Muhammad4; Noreen, Zahra7; Elansary, Hosam O.3; Almutairi, Khalid F.3; Ahmad, Aqeel1,2 |
| 刊名 | PLANT PHYSIOLOGY AND BIOCHEMISTRY
 |
| 出版日期 | 2024-05-01 |
| 卷号 | 210页码:13 |
| 关键词 | Brassica juncea Chromium Microbes Nanoparticles Plants Stress |
| ISSN号 | 0981-9428 |
| DOI | 10.1016/j.plaphy.2024.108624 |
| 英文摘要 | 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 (H 2 O 2 ) and superoxide ion (O 2 center dot - ). However, cosupplementation 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. |
| WOS关键词 | CADMIUM ACCUMULATION ; PLANT ; L. ; TOLERANCE ; ACID |
| 资助项目 | Research and Innovations Ministry of Education in Saudi Arabia[IFKSUOR3-095-5] |
| WOS研究方向 | Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:001230986800001 |
| 出版者 | ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER |
| 资助机构 | Research and Innovations Ministry of Education in Saudi Arabia |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/205564]  |
| 专题 | 陆地表层格局与模拟院重点实验室_外文论文 |
| 通讯作者 | Shah, Anis Ali |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing, Peoples R China 2.Univ Chinese Acad Sci UCAS, Beijing, Peoples R China 3.King Saud Univ, Coll Food & Agr Sci, Plant Prod Dept, Riyadh 11451, Saudi Arabia 4.Univ Educ, Dept Chem, Div Sci & Technol, Lahore, Pakistan 5.Univ Lahore, Inst Mol Biol & Biotechnol, Lahore, Pakistan 6.Lahore Coll Women Univ, Dept Bot, Lahore, Pakistan 7.Univ Educ, Dept Bot, Div Sci & Technol, Lahore, Pakistan |
| 推荐引用方式 GB/T 7714 | Shah, Anis Ali,Zafar, Sadia,Usman, Sheeraz,et al. 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[J]. PLANT PHYSIOLOGY AND BIOCHEMISTRY,2024,210:13. |
| APA | Shah, Anis Ali.,Zafar, Sadia.,Usman, Sheeraz.,Javad, Sumera.,Zaib-un-Nisa.,...&Ahmad, Aqeel.(2024).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.PLANT PHYSIOLOGY AND BIOCHEMISTRY,210,13. |
| MLA | Shah, Anis Ali,et al."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".PLANT PHYSIOLOGY AND BIOCHEMISTRY 210(2024):13. |
入库方式： OAI收割
来源：地理科学与资源研究所
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