Transcriptome Analysis Reveals Potential Antioxidant Defense Mechanisms in <i>Antheraea pernyi</i> in Response to Zinc Stress

Liu, Yu; Xin, Zhao-Zhe; Song, Jiao; Zhu, Xiaoyu; Liu, Qiu-Ning; Zhang, Dai-Zhen; Tang, Boping; Zhou, Chun-Lin; Dai, Li-Shang

doi:10.1021/acs.jafc.8b01645

Cited by 42 publications

(18 citation statements)

References 57 publications

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“…In GO analysis, 31 DEGs were significantly associated with the ‘response to stimulus’, which is related to the response of M. persicae to UV-B stress. Similar results have been reported for response of Glyphodes pyloalis to heat stress and the response of Antheraea pernyi to zinc stress ( Liu et al 2017 , Liu et al 2018 ). In addition, 92 DEGs were associated with ‘membrane’, suggesting that most cells of M. persicae need to be repaired under UV-B stress (Howard et al 2011).…”

Section: Discussionsupporting

confidence: 88%

Transcriptome Analysis of Myzus persicae to UV-B Stress

Yang

Meng

Yao

et al. 2021

Journal of Insect Science

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As an environmental stress factor, ultraviolet-B (UV-B) radiation directly affects the growth and development of Myzus persicae (Sulzer) (Homoptera: Aphididae). How M. persicae responds to UV-B stress and the molecular mechanisms underlying this adaptation remain unknown. Here, we analyzed transcriptome data for M. persicae following exposure to UV-B radiation for 30 min. We identified 758 significant differentially expressed genes (DEGs) following exposure to UV-B stress, including 423 upregulated and 335 downregulated genes. In addition, enrichment analysis using the Gene Ontology and Kyoto Encyclopedia of Genes and Genomes databases illustrated that these DEGs are associated with antioxidation and detoxification, metabolic and protein turnover, immune response, and stress signal transduction. Simultaneously, these DEGs are closely related to the adaptability to UV-B stress. Our research can raise awareness of the mechanisms of insect responses to UV-B stress.

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Section: Discussionsupporting

confidence: 88%

Transcriptome Analysis of Myzus persicae to UV-B Stress

Yang

Meng

Yao

et al. 2021

Journal of Insect Science

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“…In GO analysis, 31 DEGs were significantly associated with the "response to stimulus," which is related to the response of M. persicae to UV-B stress. Similar results have been reported for response of Glyphodes pyloalis to heat stress and the response of Antheraea pernyi to zinc stress [15,16]. In addition, 92 DEGs were associated with "membrane,"…”

Section: Discussionsupporting

confidence: 83%

Transcriptome Analysis Reveals the Potential Antioxidant Defense Mechanisms of Myzus persicae in Response to UV-B Stress

Yang

Zhang

Meng

et al. 2019

Preprint

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Background: As an environmental stress factor, ultraviolet-B (UV-B) radiation directly affects the growth and development of Myzus persicae. Excessive UV-B stress leads to DNA, membrane lipid, and protein damage by the production of reactive oxygen species. However, M. persicae can adaptively respond to such environmental stress by activating the relevant mechanisms in the body. How M. persicae responds to UV-B stress and the molecular mechanisms underlying this adaptation remain unknown. Results: Here, we compared and analyzed transcriptome data for M. persicae following exposure to a light-emitting diode fluorescent lamp and UV-B radiation for 30 min. We identified 758 significant differentially expressed genes (DEGs) following exposure to UV-B stress, including 423 upregulated and 335 downregulated genes. In addition, enrichment analysis using the Gene Ontology and Kyoto Encyclopedia of Genes and Genomes databases illustrated that these DEGs are associated with antioxidation and detoxification, metabolic and protein turnover, immune response, and stress signal transduction. Simultaneously, these DEGs are closely related to the adaptability to UV-B stress.Conclusions: Our results suggest that UV-B stress is associated with a wide range of physiological effects in M. persicae. Our research can raise awareness of the mechanisms of insect responses to UV-B stress.

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“…It is very important to further reveal the gene function through analyzing the pathway of DEGs. The pathways of phagosome (18 DEGs), peroxisome (25 DEGs), and endocytosis (43 DEGs) are associated to antioxidant defense (Liu et al 2018). The phosphatidylinositol signaling system is related to signal transduction.…”

Section: Discussionmentioning

confidence: 99%

Transcriptome Analysis to Elucidate the Enhanced Cold Resistance of Phoebe zhennan Pretreated with Exogenous Calcium

Deng¹

2021

IJAB

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Phoebe zhennan is a high-quality timber tree species, and cold stress is one of the most remarkable abiotic factors limiting its growth and development. In this study, effects of exogenous CaCl2 on cold resistance of P. Zhennan were surveyed. CaCl2-pretreatment increased the levels of abscisic acid, peroxidase, catalase, proline, and soluble sugar, while decreased the levels of malondialdehyde and relative electrical conductivity. In addition, RNA-sequencing was used to investigate global transcriptome responses to cold stress. A total of 4245 differentially expressed genes were identified, including 477 up-regulated and 3768 down-regulated. The Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis indicated that these DEGs were associated to the plant-pathogen interaction pathway, in which calcium-dependent protein kinase (CDPK) play key role for improving the cold resistance of P. zhennan. Our results can be useful to understand the Ca2+-mediated cold resistance mechanism for improving cold stress tolerance in P. Zhennan seedlings. © 2021 Friends Science Publishers

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Transcriptome Analysis Reveals Potential Antioxidant Defense Mechanisms in Antheraea pernyi in Response to Zinc Stress

Cited by 42 publications

References 57 publications

Transcriptome Analysis of Myzus persicae to UV-B Stress

Transcriptome Analysis of Myzus persicae to UV-B Stress

Transcriptome Analysis Reveals the Potential Antioxidant Defense Mechanisms of Myzus persicae in Response to UV-B Stress

Transcriptome Analysis to Elucidate the Enhanced Cold Resistance of Phoebe zhennan Pretreated with Exogenous Calcium

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