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Comparison of the organic compounds composition of Hylobius abietis males and females before and after exposure to Beuveria bassiana infection
Physiological Entomology ( IF 1.5 ) Pub Date : 2020-01-08 , DOI: 10.1111/phen.12318
Marek Gołębiowski 1 , Aleksandra Bojke 1 , Cezary Tkaczuk 2 , Anna Majchrowska‐Safaryan 2 , Piotr Stepnowski 3
Affiliation  

In the present study, the lipid composition from male and female Hylobius abietis is analyzed pre‐ and post‐infection with Beauveria bassiana. The compounds are analyzed by gas chromatography‐mass spectrometry. In the lipids of males and females fatty acids, fatty acid methyl esters, alcohols, amino acids and other organic compounds are identified. The lipids of males and females after B. bassiana exposure contain 31 and 33 organic compounds, respectively, whereas the lipids of non‐infected males and females contain 30 and 37 compounds, respectively. The most abundant compounds in infected and non‐infected males are fatty acids: C16:0, C18:0, C18:1 and C18:2. Contents of dominant compounds from the lipids of infected and non‐infected males are similar to those extracted from the lipids of infected and non‐infected females. It should be noted that the total mass of organic compounds is higher in non‐infected insects than infected insects.

中文翻译:

白僵菌感染前后雄性和雌性松茸有机物组成的比较

在本研究中,分析了白僵菌感染前和感染后雄性和雌性松茸的脂质成分。通过气相色谱-质谱法分析化合物。在雄性和雌性脂肪酸的脂质中,鉴定出脂肪酸甲酯、醇、氨基酸和其他有机化合物。接触 B. bassiana 后雄性和雌性的脂质分别含有 31 和 33 种有机化合物,而未感染的雄性和雌性的脂质分别含有 30 和 37 种化合物。受感染和未受感染的雄性中最丰富的化合物是脂肪酸:C16:0、C18:0、C18:1 和 C18:2。感染和未感染雄性的脂质中主要化合物的含量与从感染和未感染雌性的脂质中提取的含量相似。
更新日期:2020-01-08
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