دورية أكاديمية
Potential role of lysine succinylation in the response of moths to artificial light at night stress
| العنوان: | Potential role of lysine succinylation in the response of moths to artificial light at night stress |
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| المؤلفون: | Zhijuan Huang, Li He, Wen Sang, Lijun Wang, Qiuying Huang, Chaoliang Lei |
| المصدر: | Ecotoxicology and Environmental Safety, Vol 220, Iss , Pp 112334- (2021) |
| بيانات النشر: | Elsevier, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Environmental pollution LCC:Environmental sciences |
| مصطلحات موضوعية: | Artificial light at night (ALAN), Lysine succinylation (Ksuc), Metabolism, Oxidative stress, Neuromuscular junction, Mythimna separata, Environmental pollution, TD172-193.5, Environmental sciences, GE1-350 |
| الوصف: | Artificial light at night (ALAN) is a widespread environmental pollutant and stressor. Many nocturnal insects have been shown to experience ALAN stress. However, few studies have been conducted to uncover the mechanism by which nocturnal insects respond to ALAN stress. Previous studies suggest that lysine succinylation (Ksuc) is a potential mechanism that coordinates energy metabolism and antioxidant activity under stressful conditions. Mythimna separata (Walker) (M. separata) is a nocturnal insect that has been stressed by ALAN. In this study, we quantified the relative proteomic Ksuc levels in ALAN-stressed M. separata. Of the 466 identified Ksuc-modified proteins, 103 were hypersuccinylated/desuccinylated in ALAN-stressed moths. The hypersuccinylated/desuccinylated proteins were shown to be involved in various biological processes. In particular, they were enriched in metabolic processes, reactive oxygen species (ROS) homeostasis and the neuromuscular system. Furthermore, we demonstrated that Ksuc might affect moth locomotion by intervening with and coordinating these systems under ALAN stress. These findings suggest that Ksuc plays a vital role in the moth response to ALAN stress and moth locomotion behavior and provide a new perspective on the impact of ALAN on nocturnal insect populations and species communities. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 0147-6513 |
| Relation: | http://www.sciencedirect.com/science/article/pii/S0147651321004450; https://doaj.org/toc/0147-6513 |
| DOI: | 10.1016/j.ecoenv.2021.112334 |
| URL الوصول: | https://doaj.org/article/7aed1a58ef2149978288faf8919b7d0d |
| رقم الأكسشن: | edsdoj.7aed1a58ef2149978288faf8919b7d0d |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 01476513 |
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| DOI: | 10.1016/j.ecoenv.2021.112334 |