دورية أكاديمية
A novel aldo-keto reductase gene, OsAKR1, from rice confers higher tolerance to cadmium stress in rice by an in vivo reactive aldehyde detoxification.
العنوان: | A novel aldo-keto reductase gene, OsAKR1, from rice confers higher tolerance to cadmium stress in rice by an in vivo reactive aldehyde detoxification. |
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المؤلفون: | Guo R; State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Science, Nanjing 210008, China; State Key Laboratory of Rice Biology and Breeding, China National Rice Research Institute, Hangzhou 311400, China., Zhang Q; State Key Laboratory of Rice Biology and Breeding, China National Rice Research Institute, Hangzhou 311400, China; National Nanfan Research Institute, Chinese Academy of Agricultural Sciences, Sanya 572000, China., Chen CZ; State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Science, Nanjing 210008, China; State Key Laboratory of Rice Biology and Breeding, China National Rice Research Institute, Hangzhou 311400, China., Sun JY; School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China., Tu CY; State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Science, Nanjing 210008, China., He MX; State Key Laboratory of Rice Biology and Breeding, China National Rice Research Institute, Hangzhou 311400, China., Shen RF; State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Science, Nanjing 210008, China., Huang J; School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China., Zhu XF; State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Science, Nanjing 210008, China. Electronic address: xiaofangzhu@issas.ac.cn. |
المصدر: | Journal of hazardous materials [J Hazard Mater] 2024 May 15; Vol. 470, pp. 134212. Date of Electronic Publication: 2024 Apr 03. |
نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
اللغة: | English |
بيانات الدورية: | Publisher: Elsevier Country of Publication: Netherlands NLM ID: 9422688 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3336 (Electronic) Linking ISSN: 03043894 NLM ISO Abbreviation: J Hazard Mater Subsets: MEDLINE |
أسماء مطبوعة: | Original Publication: Amsterdam : Elsevier, |
مواضيع طبية MeSH: | Oryza*/genetics , Oryza*/metabolism , Oryza*/drug effects , Oryza*/growth & development , Cadmium*/toxicity , Cadmium*/metabolism , Aldo-Keto Reductases*/genetics , Aldo-Keto Reductases*/metabolism, Aldehydes/metabolism ; Catalase/metabolism ; Catalase/genetics ; Aldehyde Reductase/genetics ; Aldehyde Reductase/metabolism ; Malondialdehyde/metabolism ; Stress, Physiological ; Pyruvaldehyde/metabolism ; Gene Expression Regulation, Plant/drug effects ; Hydrogen Peroxide/metabolism ; Plant Proteins/genetics ; Plant Proteins/metabolism ; Mutation ; Plant Roots/metabolism ; Plant Roots/drug effects ; Plant Roots/genetics ; Inactivation, Metabolic |
مستخلص: | Elevated levels of cadmium (Cd) have the ability to impede plant development. Aldo-keto reductases (AKRs) have been demonstrated in a number of plant species to improve tolerance to a variety of abiotic stresses by scavenging cytotoxic aldehydes; however, only a few AKRs have been identified to improve Cd tolerance. The OsAKR1 gene was extracted and identified from rice here. After being exposed to Cd, the expression of OsAKR1 dramatically rose in both roots and shoots, although more pronounced in roots. According to a subcellular localization experiment, the nucleus and cytoplasm are where OsAKR1 is primarily found. Mutants lacking OsAKR1 exhibited Cd sensitive phenotype than that of the wild-type (WT) Nipponbare (Nip), and osakr1 mutants exhibited reduced capacity to scavenge methylglyoxal (MG). Furthermore, osakr1 mutants exhibited considerably greater hydrogen peroxide (H Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. (Copyright © 2024 Elsevier B.V. All rights reserved.) |
فهرسة مساهمة: | Keywords: Cd stress; Genes; Methylglyoxal (MG); OsAKR1; Reactive oxygen species (ROS); Rice |
المشرفين على المادة: | 00BH33GNGH (Cadmium) EC 1.1.1.- (Aldo-Keto Reductases) 0 (Aldehydes) EC 1.11.1.6 (Catalase) EC 1.1.1.21 (Aldehyde Reductase) 4Y8F71G49Q (Malondialdehyde) 722KLD7415 (Pyruvaldehyde) BBX060AN9V (Hydrogen Peroxide) 0 (Plant Proteins) |
تواريخ الأحداث: | Date Created: 20240407 Date Completed: 20240424 Latest Revision: 20240503 |
رمز التحديث: | 20240503 |
DOI: | 10.1016/j.jhazmat.2024.134212 |
PMID: | 38583205 |
قاعدة البيانات: | MEDLINE |
تدمد: | 1873-3336 |
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DOI: | 10.1016/j.jhazmat.2024.134212 |