Study of Melipona quadrifasciata brain under operant learning using proteomic and phosphoproteomic analysis

Hernández, Liudy García; Saraiva-Garcia, Carlos; Souza, Jaques Miranda Ferreira de; Cruz, Gabriel Costa Nunes da; Calábria, Luciana Karen; Moreno, Antonio Mauricio; Espindola, Foued Salmen; Souza, Deisy das Graças de; Sousa, Marcelo Valle de

doi:10.1590/0001-3765202320201317

Cited by 1 publication

(1 citation statement)

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“…The proteins identified in this study had diverse functional characteristics. We obtained the information from the SWISS PROT page, the Flybase, and from databases such as PROSITE or pfam 17 . Ms analysis revealed 21 protein spots after mass, including 17 upregulated and 4 downregulated in expression.…”

Section: Resultsmentioning

confidence: 99%

Comparative hemolymph proteomic analyses of the freezing and resistance-freezing Ostrinia furnacalis (Guenée)

Zhang,

Wang,

Dong

et al. 2024

Sci Rep

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The Asian corn borer, Ostrinia furnacalis (Guenée) (Lepidoptera: Crambidae), is one of the most harmful pests of maize in Asia. It poses a significant threat to maize production, causing economic losses due to its strong ecological adaptation. In this study, we compared and analyzed the hemolymph proteome between freezing and resistance-freezing O. furnacalis strains using two-dimensional gel electrophoresis to gain insights into the mechanisms of cold resistance. The results revealed that 300–400 hemolymph protein spots were common, with 24 spots showing differences between the two strains. Spectrometry analysis revealed 21 protein spots, including 17 upregulated spots and 4 downregulated ones. The expression of upregulation/downregulation proteins plays a crucial role in the metabolism, energy supply, and defense reaction of insects. Proteomics research not only provides a method for investigating protein expression patterns but also identifies numerous attractive candidates for further exploration.

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Section: Resultsmentioning

confidence: 99%