Separate and combined Hanseniaspora uvarum and Metschnikowia pulcherrima metabolic volatiles are attractive to Drosophila suzukii in the laboratory and field.
Separate and combined Hanseniaspora uvarum and Metschnikowia pulcherrima metabolic volatiles are attractive to Drosophila suzukii in the laboratory and field.
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在实验室和田间条件下，单独和组合的葡萄酒汉逊囊霉和一品红Metschnikowia pulcherrima代谢挥发物对Suzukii果蝇具有吸引力。
DOI：
10.1038/s41598-020-79691-3
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发表时间：
2021-01-13
影响因子：
4.6
通讯作者：
Goddard MR
中科院分区：
文献类型：
--
作者：
Jones R;Fountain MT;Günther CS;Eady PE;Goddard MR
铃木果蝇对全球水果作物造成经济损失。先前的工作表明，各种果蝇物种都会被单个水果相关酵母分离株产生的挥发性代谢产物所吸引，但水果天然含有丰富多样的酵母物种。在这里，我们报告的相对吸引力的D。使用实验室偏好测试和现场诱捕数据，Suzukii酵母单独或组合。实验室试验表明，12株酵母菌中有4株对D. Suzukii，其中Metschnikowia pulcherrima和Hanseniaspora uvarum在田间试验中也有吸引力。在10种酵母组合中，有4种酵母组合涉及Zemplinina假丝酵母、Pichia pijandra毕赤酵母、M. pulcherrima和H.在实验室条件下，而M. pulcherrima + H. uvarum捕获的D.在田间试验中，对铃兰的防效进行了研究。pulcherrima + H. uvarum组合诱捕D. Suzukii的挥发物浓度并不显著高于仅用H.葡萄囊。而M. pulcherrima和H. uvarum作为诱饵对D.因此，需要进一步研究，以确定苍蝇如何及为何会被某些诱饵吸引，从而达到最佳的控制效果。
Drosophila suzukii flies cause economic losses to fruit crops globally. Previous work shows various Drosophila species are attracted to volatile metabolites produced by individual fruit associated yeast isolates, but fruits naturally harbour a rich diversity of yeast species. Here, we report the relative attractiveness of D. suzukii to yeasts presented individually or in combinations using laboratory preference tests and field trapping data. Laboratory trials revealed four of 12 single yeast isolates were attractive to D. suzukii, of which Metschnikowia pulcherrima and Hanseniaspora uvarum were also attractive in field trials. Four out of 10 yeast combinations involving Candida zemplinina, Pichia pijperi, M. pulcherrima and H. uvarum were attractive in the laboratory. Whilst a combination of M. pulcherrima + H. uvarum trapped the greatest number of D. suzukii in the field, the efficacy of the M. pulcherrima + H. uvarum combination to trap D. suzukii was not significantly greater than traps primed with volatiles from only H. uvarum. While volatiles from isolates of M. pulcherrima and H. uvarum show promise as baits for D. suzukii, further research is needed to ascertain how and why flies are attracted to certain baits to optimise control efficacy.
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影响因子：
5.2
作者：
Albertin W;Setati ME;Miot-Sertier C;Mostert TT;Colonna-Ceccaldi B;Coulon J;Girard P;Moine V;Pillet M;Salin F;Bely M;Divol B;Masneuf-Pomarede I
通讯作者：
Masneuf-Pomarede I
DOI：
10.1016/j.ijfoodmicro.2010.11.040
发表时间：
2011-01-31
影响因子：
5.4
作者：
Cordero-Bueso, Gustavo;Arroyo, Teresa;Valero, Eva
通讯作者：
Valero, Eva
DOI：
10.1111/j.1755-0238.2008.00031.x
发表时间：
2009-01-01
影响因子：
2.8
作者：
Anfang, N.;Brajkovich, M.;Goddard, M. R.
通讯作者：
Goddard, M. R.
影响因子：
8.8
作者：
Buser, Claudia C.;Newcomb, Richard D.;Goddard, Matthew R.
通讯作者：
Goddard, Matthew R.
影响因子：
4.1
作者：
Gress, Brian E.;Zalom, Frank G.
通讯作者：
Zalom, Frank G.