1
|
Chakraborty N, Das A, Pal S, Roy S, Sil SK, Adak MK, Hassanzamman M. Exploring Aluminum Tolerance Mechanisms in Plants with Reference to Rice and Arabidopsis: A Comprehensive Review of Genetic, Metabolic, and Physiological Adaptations in Acidic Soils. PLANTS (BASEL, SWITZERLAND) 2024; 13:1760. [PMID: 38999600 PMCID: PMC11243567 DOI: 10.3390/plants13131760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2024] [Revised: 06/15/2024] [Accepted: 06/21/2024] [Indexed: 07/14/2024]
Abstract
Aluminum (Al) makes up a third of the Earth's crust and is a widespread toxic contaminant, particularly in acidic soils. It impacts crops at multiple levels, from cellular to whole plant systems. This review delves into Al's reactivity, including its cellular transport, involvement in oxidative redox reactions, and development of specific metabolites, as well as the influence of genes on the production of membrane channels and transporters, alongside its role in triggering senescence. It discusses the involvement of channel proteins in calcium influx, vacuolar proton pumping, the suppression of mitochondrial respiration, and the initiation of programmed cell death. At the cellular nucleus level, the effects of Al on gene regulation through alterations in nucleic acid modifications, such as methylation and histone acetylation, are examined. In addition, this review outlines the pathways of Al-induced metabolic disruption, specifically citric acid metabolism, the regulation of proton excretion, the induction of specific transcription factors, the modulation of Al-responsive proteins, changes in citrate and nucleotide glucose transporters, and overall metal detoxification pathways in tolerant genotypes. It also considers the expression of phenolic oxidases in response to oxidative stress, their regulatory feedback on mitochondrial cytochrome proteins, and their consequences on root development. Ultimately, this review focuses on the selective metabolic pathways that facilitate Al exclusion and tolerance, emphasizing compartmentalization, antioxidative defense mechanisms, and the control of programmed cell death to manage metal toxicity.
Collapse
Affiliation(s)
- Nilakshi Chakraborty
- Plant Physiology and Molecular Biology Research Unit, Department of Botany, University of Kalyani, Kalyani 741235, West Bengal, India
| | - Abir Das
- Plant Physiology and Molecular Biology Research Unit, Department of Botany, University of Kalyani, Kalyani 741235, West Bengal, India
| | - Sayan Pal
- Plant Physiology and Molecular Biology Research Unit, Department of Botany, University of Kalyani, Kalyani 741235, West Bengal, India
| | - Soumita Roy
- Plant Physiology and Molecular Biology Research Unit, Department of Botany, University of Kalyani, Kalyani 741235, West Bengal, India
| | - Sudipta Kumar Sil
- Department of Botany, University of Gour Banga, Malda 732103, West Bengal, India
| | - Malay Kumar Adak
- Plant Physiology and Molecular Biology Research Unit, Department of Botany, University of Kalyani, Kalyani 741235, West Bengal, India
| | - Mirza Hassanzamman
- Department of Agronomy, Faculty of Agriculture, Shar-e-Bangla Agricultural University, Dhaka 1207, Bangladesh
- Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea
| |
Collapse
|
3
|
Malangisha GK, Yang Y, Moustafa-Farag M, Fu Q, Shao W, Wang J, Shen L, Huai Y, Lv X, Shi P, Ali A, Lin Y, Khan J, Ren Y, Yang J, Hu Z, Zhang M. Subcellular distribution of aluminum associated with differential cell ultra-structure, mineral uptake, and antioxidant enzymes in root of two different Al +3-resistance watermelon cultivars. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2020; 155:613-625. [PMID: 32853854 DOI: 10.1016/j.plaphy.2020.06.045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2019] [Revised: 06/04/2020] [Accepted: 06/25/2020] [Indexed: 06/11/2023]
Abstract
Crop plants, such as watermelon, suffer from severe Aluminum (Al3+)-toxicity in acidic soils with their primary root elongation being first arrested. However, the significance of apoplastic or symplastic Al3+-toxicity in watermelon root is scarcely reported. In this work, we identified a medium fruit type (ZJ) and a small fruit type (NBT) as Al+3-tolerant and sensitive based on their differential primary root elongation rate respectively, and used them to show the effects of symplastic besides apoplastic Al distribution in the watermelon's root. Although the Al content was higher in the root of NBT than ZJ, Al+3 allocated in their apoplast, vacuole and plastid fractions were not significantly different between the two cultivars. Thus, only a few proportion of Al+3 differentially distributed in the nucleus and mitochondria corresponded to interesting differential morphological and physiological disorders recorded in the root under Al+3-stress. The symplastic amount of Al+3 substantially induced the energy efficient catalase pathway in ZJ, and the energy consuming ascorbate peroxidase pathway in NBT. These findings coincided with obvious starch granule visibility in the root ultra-structure of ZJ than NBT, suggesting a differential energy was used in supporting the root elongation and nutrient uptake for Al+3-tolerance in the two cultivars. This work provides clues that could be further investigated in the identification of genetic components and molecular mechanisms associated with Al+3-tolerance in watermelon.
Collapse
Affiliation(s)
- Guy Kateta Malangisha
- Laboratory of Germplasm Innovation and Molecular Breeding, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, PR China; Key Laboratory of Horticultural Plant Growth, Development and Quality Improvement, Ministry of Agriculture, Hangzhou, 310058, PR China; Faculté des Sciences Agronomiques, Université de Lubumbashi, /UNILU, Lubumbashi, 1825, RD Congo
| | - Yubin Yang
- Agriculture, Rural area and water conservancy bureau of Wenling, Wenling, 317500, PR China
| | - Mohamed Moustafa-Farag
- Laboratory of Germplasm Innovation and Molecular Breeding, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, PR China; Institute of Agricultural Resources and Environment, Guangdong Academy of Agricultural Sciences, Guangzhou, PR China
| | - Qiang Fu
- School of Continuing Education, Zhejiang University, Hangzhou, 310058, PR China
| | - Weiqiang Shao
- Zhejiang Wuwangnong agricultural seed industry science Research institute, Hangzhou, 310000, PR China
| | - Jianke Wang
- Zhejiang Wuwangnong agricultural seed industry science Research institute, Hangzhou, 310000, PR China
| | - Li Shen
- Zhejiang Wuwangnong agricultural seed industry science Research institute, Hangzhou, 310000, PR China
| | - Yan Huai
- Zhejiang Agricultural Technology Extension Center, 310020, PR China
| | - Xiaolong Lv
- Laboratory of Germplasm Innovation and Molecular Breeding, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, PR China
| | - Pibiao Shi
- Laboratory of Germplasm Innovation and Molecular Breeding, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, PR China
| | - Abid Ali
- Laboratory of Germplasm Innovation and Molecular Breeding, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, PR China
| | - Yi Lin
- Agriculture, Rural area and water conservancy bureau of Wenling, Wenling, 317500, PR China
| | - Jehanzeb Khan
- Laboratory of Germplasm Innovation and Molecular Breeding, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, PR China
| | - Yongyuan Ren
- Zhejiang Wuwangnong agricultural seed industry science Research institute, Hangzhou, 310000, PR China
| | - Jinghua Yang
- Laboratory of Germplasm Innovation and Molecular Breeding, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, PR China; Key Laboratory of Horticultural Plant Growth, Development and Quality Improvement, Ministry of Agriculture, Hangzhou, 310058, PR China
| | - Zhongyuan Hu
- Laboratory of Germplasm Innovation and Molecular Breeding, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, PR China; Key Laboratory of Horticultural Plant Growth, Development and Quality Improvement, Ministry of Agriculture, Hangzhou, 310058, PR China.
| | - Mingfang Zhang
- Laboratory of Germplasm Innovation and Molecular Breeding, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, PR China; Key Laboratory of Horticultural Plant Growth, Development and Quality Improvement, Ministry of Agriculture, Hangzhou, 310058, PR China
| |
Collapse
|