Particle size-dependent biomolecular footprints of interactive microplastics in maize
The world is dealing with the mismanaged plastic waste found even in the Arctic. The crisis is being tried to solve with the plastivor bugs or bio-plastics, and the marine pollution profiles become priority however, putative phytotoxicity on terrestrial farming have not received significant attentio...
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fterdoganuniv:oai:acikerisim.erdogan.edu.tr:11436/6474 2023-09-26T15:15:09+02:00 Particle size-dependent biomolecular footprints of interactive microplastics in maize Pehlivan, Necla Gedik, Kenan RTEÜ, Fen - Edebiyat Fakültesi, Biyoloji Bölümü Pehlivan, Necla Gedik, Kenan 2021 application/pdf https://hdl.handle.net/11436/6474 https://doi.org/10.1016/j.envpol.2021.116772 eng eng Elsevier Environmental Pollution 120O926 Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı Pehlivan, N. & Gedik, K. (2021). Particle size-dependent biomolecular footprints of interactive microplastics in maize. Environmental Pollution, 277, 116772. https://doi.org/10.1016/j.envpol.2021.116772 0269-7491 1873-6424 https://doi.org/10.1016/j.envpol.2021.116772 https://hdl.handle.net/11436/6474 Particle size-dependent biomolecular footprints of interactive microplastics in maize doi:10.1016/j.envpol.2021.116772 277 116772 info:eu-repo/semantics/closedAccess Microplastic polymers Particle size Defense genes Photosynthesis Germination article 2021 fterdoganuniv https://doi.org/10.1016/j.envpol.2021.116772 2023-08-27T20:30:24Z The world is dealing with the mismanaged plastic waste found even in the Arctic. The crisis is being tried to solve with the plastivor bugs or bio-plastics, and the marine pollution profiles become priority however, putative phytotoxicity on terrestrial farming have not received significant attention. Hence, morpho-physiological and molecular response in maize seedlings exposed to the most prevalent microplastic (MP) types (PP, PET, PVC, PS, PE) differing in their particle size (75-150 mm and 150 -212 mm) and combinations (PP thorn PET thorn PVC thorn PS thorn PE mix) was analyzed here for a predictive holistic model. While POD1 regulating the oxidative defense showed a slight down-regulation, HSP1 abundance quantified in the 75-150 mmMP lead a significant up-regulation particularly for PET (2.2 fold) PVC (3.3 fold), and the MP mix (6.4 fold). Biochemical imbalance detected at lower sized (75-150 mm) MPs in particular at the MP mix, involved the cell membrane instability, lesser photosynthetic pigments and a conjectural restraint in the photosynthetic capacity along with the accumulated endogenous H2O2 proved that the bigger the particle size the better the cells restore the damage under MP-caused xenobiotic stress. The determination of the impacts of MP pollution in in-vitro agricultural models might guide the development of policies in this direction and help ensure agricultural security by predicting the possible pollution damage. (C) 2021 Elsevier Ltd. All rights reserved. Article in Journal/Newspaper Arctic Recep Tayyip Erdoğan University Institutional Repository (DSpace@RTEÜ) Arctic Environmental Pollution 277 116772 |
institution |
Open Polar |
collection |
Recep Tayyip Erdoğan University Institutional Repository (DSpace@RTEÜ) |
op_collection_id |
fterdoganuniv |
language |
English |
topic |
Microplastic polymers Particle size Defense genes Photosynthesis Germination |
spellingShingle |
Microplastic polymers Particle size Defense genes Photosynthesis Germination Pehlivan, Necla Gedik, Kenan Particle size-dependent biomolecular footprints of interactive microplastics in maize |
topic_facet |
Microplastic polymers Particle size Defense genes Photosynthesis Germination |
description |
The world is dealing with the mismanaged plastic waste found even in the Arctic. The crisis is being tried to solve with the plastivor bugs or bio-plastics, and the marine pollution profiles become priority however, putative phytotoxicity on terrestrial farming have not received significant attention. Hence, morpho-physiological and molecular response in maize seedlings exposed to the most prevalent microplastic (MP) types (PP, PET, PVC, PS, PE) differing in their particle size (75-150 mm and 150 -212 mm) and combinations (PP thorn PET thorn PVC thorn PS thorn PE mix) was analyzed here for a predictive holistic model. While POD1 regulating the oxidative defense showed a slight down-regulation, HSP1 abundance quantified in the 75-150 mmMP lead a significant up-regulation particularly for PET (2.2 fold) PVC (3.3 fold), and the MP mix (6.4 fold). Biochemical imbalance detected at lower sized (75-150 mm) MPs in particular at the MP mix, involved the cell membrane instability, lesser photosynthetic pigments and a conjectural restraint in the photosynthetic capacity along with the accumulated endogenous H2O2 proved that the bigger the particle size the better the cells restore the damage under MP-caused xenobiotic stress. The determination of the impacts of MP pollution in in-vitro agricultural models might guide the development of policies in this direction and help ensure agricultural security by predicting the possible pollution damage. (C) 2021 Elsevier Ltd. All rights reserved. |
author2 |
RTEÜ, Fen - Edebiyat Fakültesi, Biyoloji Bölümü Pehlivan, Necla Gedik, Kenan |
format |
Article in Journal/Newspaper |
author |
Pehlivan, Necla Gedik, Kenan |
author_facet |
Pehlivan, Necla Gedik, Kenan |
author_sort |
Pehlivan, Necla |
title |
Particle size-dependent biomolecular footprints of interactive microplastics in maize |
title_short |
Particle size-dependent biomolecular footprints of interactive microplastics in maize |
title_full |
Particle size-dependent biomolecular footprints of interactive microplastics in maize |
title_fullStr |
Particle size-dependent biomolecular footprints of interactive microplastics in maize |
title_full_unstemmed |
Particle size-dependent biomolecular footprints of interactive microplastics in maize |
title_sort |
particle size-dependent biomolecular footprints of interactive microplastics in maize |
publisher |
Elsevier |
publishDate |
2021 |
url |
https://hdl.handle.net/11436/6474 https://doi.org/10.1016/j.envpol.2021.116772 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
Environmental Pollution 120O926 Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı Pehlivan, N. & Gedik, K. (2021). Particle size-dependent biomolecular footprints of interactive microplastics in maize. Environmental Pollution, 277, 116772. https://doi.org/10.1016/j.envpol.2021.116772 0269-7491 1873-6424 https://doi.org/10.1016/j.envpol.2021.116772 https://hdl.handle.net/11436/6474 Particle size-dependent biomolecular footprints of interactive microplastics in maize doi:10.1016/j.envpol.2021.116772 277 116772 |
op_rights |
info:eu-repo/semantics/closedAccess |
op_doi |
https://doi.org/10.1016/j.envpol.2021.116772 |
container_title |
Environmental Pollution |
container_volume |
277 |
container_start_page |
116772 |
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1778136097492041728 |