Svenberg Linus, Emmer Åsa
Analytical Chemistry, Division of Applied Physical Chemistry, Department of Chemistry, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, Teknikringen 36, SE-100 44 Stockholm, Sweden.
Plants (Basel). 2021 Nov 10;10(11):2423. doi: 10.3390/plants10112423.
In recent work, it was shown that the graminoid plants (), (), and () have an ovipositional effect on the malaria vector in olfactometric bioassays. In order to get a view of the diversity of semiochemicals present in the environment of the vector during olfactometric trials, in the present work, the volatile profiles of these graminoid plants were analyzed using headspace solid-phase microextraction (HS-SPME) together with gas chromatography-mass spectrometry (GC-MS). In addition, one-way ANOVA comparison of compounds detected in two or more headspace samples are presented in order to provide a basis for comparison of compounds that could constitute a starting point for novel blends of volatile organic compounds to be tested as oviposition attractants.
在最近的研究中发现，禾本科植物（）、（）和（）在嗅觉生物测定中对疟疾媒介有产卵影响。为了了解在嗅觉试验期间媒介环境中存在的化学信号物质的多样性，在本研究中，使用顶空固相微萃取（HS-SPME）结合气相色谱-质谱联用（GC-MS）分析了这些禾本科植物的挥发性成分。此外，还对在两个或更多顶空样品中检测到的化合物进行了单向方差分析比较，以便为比较那些可能构成新型挥发性有机化合物混合物起点的化合物提供基础，这些混合物将作为产卵引诱剂进行测试。
