An insight to strategical responses of particulate pollution in plants: From phenome to genome
Particulate matter (PM) is an extremely overlooked air pollutant with drastic effects on the biome, owing to the industrial and agricultural advancements, significantly exacerbating global environmental contamination levels. The altered atmosphere in urban settings due to PM pollution profoundly inf...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-12-01
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| Series: | Plant Stress |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2667064X24003245 |
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| author | Soumya Chatterjee Mamun Mandal Mrinalini Kakkar Ganapati Basak Nasrin Banu Khan Ranadhir Chakraborty Robert Popek Abhijit Sarkar Chandan Barman |
| author_facet | Soumya Chatterjee Mamun Mandal Mrinalini Kakkar Ganapati Basak Nasrin Banu Khan Ranadhir Chakraborty Robert Popek Abhijit Sarkar Chandan Barman |
| author_sort | Soumya Chatterjee |
| collection | DOAJ |
| description | Particulate matter (PM) is an extremely overlooked air pollutant with drastic effects on the biome, owing to the industrial and agricultural advancements, significantly exacerbating global environmental contamination levels. The altered atmosphere in urban settings due to PM pollution profoundly influences plants' morphological, physiochemical state and allied responses. PM exposure leads to drastic decrease in plant-height, phytomass, leaf number, leaf length and productivity. PM change the epicuticular wax patterns, penetrates plant tissue through stomata, and denatures the chloroplast pigmentation. It changes leaves' light absorption and reflection patterns, weakening the total radiation that reaches the chlorophyll antenna and ultimately reducing the photosynthetic rate and electron transport chain. Consequently, this alters plants morphology like wax deposits, thick epidermis, and long trichomes near stomata. Moreover, PM stress also adversely effects gluconeogenesis, amino acid biosynthesis, TCA cycle, and photorespiration-associated gene expression. Several transcription factors, such as MYB, C3H, and G2-homologues, are activated as a collective stress response. Additionally, ascorbic acid, proline and soluble sugars accumulate and several antioxidants are produced to scavenge the PM-induced reactive oxygen species (ROS). This review aims to document plants' various responses to PM pollution in their respective eco-geographic settings and investigate ways used by plants to mitigate PM pollution. We also enumerate the consequences of PM pollution on plants and the corresponding phenomic and genetic mechanisms through which plants adapt. |
| format | Article |
| id | doaj-art-cc41436826924e52a42b75d08f62236f |
| institution | Kabale University |
| issn | 2667-064X |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Plant Stress |
| spelling | doaj-art-cc41436826924e52a42b75d08f62236f2024-12-19T11:02:09ZengElsevierPlant Stress2667-064X2024-12-0114100671An insight to strategical responses of particulate pollution in plants: From phenome to genomeSoumya Chatterjee0Mamun Mandal1Mrinalini Kakkar2Ganapati Basak3Nasrin Banu Khan4Ranadhir Chakraborty5Robert Popek6Abhijit Sarkar7Chandan Barman8Reproductive Ecology of Angiosperms Laboratory, Department of Botany, University of Gour Banga, P.O. Mokdumpur, Malda, 732103, West Bengal, India; OMICS Laboratory, Department of Biotechnology, University of North Bengal, Siliguri 734013, West Bengal, IndiaLaboratory of Applied Stress Biology, Department of Botany, University of Gour Banga, P.O. Mokdumpur, Malda 732103, West Bengal, IndiaDepartment of Plant Molecular Biology, University of Delhi, South Campus, New Delhi, IndiaReproductive Ecology of Angiosperms Laboratory, Department of Botany, University of Gour Banga, P.O. Mokdumpur, Malda, 732103, West Bengal, IndiaReproductive Ecology of Angiosperms Laboratory, Department of Botany, University of Gour Banga, P.O. Mokdumpur, Malda, 732103, West Bengal, IndiaOMICS Laboratory, Department of Biotechnology, University of North Bengal, Siliguri 734013, West Bengal, IndiaSection of Basic Research in Horticulture, Department of Plant Protection, Institute of Horticultural Sciences, Warsaw University of Life Sciences-SGGW (WULS-SGGW), Nowoursynowska 159, 02-776 Warsaw, PolandLaboratory of Applied Stress Biology, Department of Botany, University of Gour Banga, P.O. Mokdumpur, Malda 732103, West Bengal, IndiaReproductive Ecology of Angiosperms Laboratory, Department of Botany, University of Gour Banga, P.O. Mokdumpur, Malda, 732103, West Bengal, India; Corresponding author at: Reproductive Ecology of Angiosperms Laboratory, Department of Botany, University of Gour Banga, P.O. Mokdumpur, Malda, 732103, West Bengal, India.Particulate matter (PM) is an extremely overlooked air pollutant with drastic effects on the biome, owing to the industrial and agricultural advancements, significantly exacerbating global environmental contamination levels. The altered atmosphere in urban settings due to PM pollution profoundly influences plants' morphological, physiochemical state and allied responses. PM exposure leads to drastic decrease in plant-height, phytomass, leaf number, leaf length and productivity. PM change the epicuticular wax patterns, penetrates plant tissue through stomata, and denatures the chloroplast pigmentation. It changes leaves' light absorption and reflection patterns, weakening the total radiation that reaches the chlorophyll antenna and ultimately reducing the photosynthetic rate and electron transport chain. Consequently, this alters plants morphology like wax deposits, thick epidermis, and long trichomes near stomata. Moreover, PM stress also adversely effects gluconeogenesis, amino acid biosynthesis, TCA cycle, and photorespiration-associated gene expression. Several transcription factors, such as MYB, C3H, and G2-homologues, are activated as a collective stress response. Additionally, ascorbic acid, proline and soluble sugars accumulate and several antioxidants are produced to scavenge the PM-induced reactive oxygen species (ROS). This review aims to document plants' various responses to PM pollution in their respective eco-geographic settings and investigate ways used by plants to mitigate PM pollution. We also enumerate the consequences of PM pollution on plants and the corresponding phenomic and genetic mechanisms through which plants adapt.http://www.sciencedirect.com/science/article/pii/S2667064X24003245Particulate matter pollutionAntioxidantsMorphological traitsPhysiochemical traitsProteomics & transcription factors |
| spellingShingle | Soumya Chatterjee Mamun Mandal Mrinalini Kakkar Ganapati Basak Nasrin Banu Khan Ranadhir Chakraborty Robert Popek Abhijit Sarkar Chandan Barman An insight to strategical responses of particulate pollution in plants: From phenome to genome Plant Stress Particulate matter pollution Antioxidants Morphological traits Physiochemical traits Proteomics & transcription factors |
| title | An insight to strategical responses of particulate pollution in plants: From phenome to genome |
| title_full | An insight to strategical responses of particulate pollution in plants: From phenome to genome |
| title_fullStr | An insight to strategical responses of particulate pollution in plants: From phenome to genome |
| title_full_unstemmed | An insight to strategical responses of particulate pollution in plants: From phenome to genome |
| title_short | An insight to strategical responses of particulate pollution in plants: From phenome to genome |
| title_sort | insight to strategical responses of particulate pollution in plants from phenome to genome |
| topic | Particulate matter pollution Antioxidants Morphological traits Physiochemical traits Proteomics & transcription factors |
| url | http://www.sciencedirect.com/science/article/pii/S2667064X24003245 |
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