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Six newly recorded species of whitefly(Hemiptera:Aleyrodidae) from China 被引量:1
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作者 Jirui Wang Yuzhou Du Zhihong Xu 《Zoological Systematics》 CSCD 2016年第4期427-438,共12页
Six species of whitefly (Hemiptera: Aleyrodidae), namely Aleuromarginatus corbettiaformis Martin, Aleurotrachelus machili Takahashi, Asialeyrodes indica Sundararaj & David, Asterobemisia takahashii Danzig, Pealius... Six species of whitefly (Hemiptera: Aleyrodidae), namely Aleuromarginatus corbettiaformis Martin, Aleurotrachelus machili Takahashi, Asialeyrodes indica Sundararaj & David, Asterobemisia takahashii Danzig, Pealius akebiae (Kuwana) and Tetraleurodes neemani Bink-Moenen, are reported as new records to Chinese fauna and redescribed with their morphology, illustrations and photographs of scanning electron microscope (SEM). The specimens are deposited in the Insect Collection of Yangzhou University. 展开更多
关键词 HEMIPTERA aleyrodidae TAXONOMY new record China.
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苦参碱烟剂熏蒸防治温室粉虱效果初探 被引量:2
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作者 豆丽萍 豆新社 《林业科技通讯》 2018年第8期45-46,共2页
粉虱(Aleyrodidae)是一种世界性害虫,对我国的农林业造成了严重危害,鉴于化学防治的缺点,本文主要应用苦参碱烟剂对温室粉虱进行防治,结果表明:苦参碱烟剂(1.2%烟碱·苦参碱)熏蒸是防治温室粉虱的一种十分有效的措施。在粉虱... 粉虱(Aleyrodidae)是一种世界性害虫,对我国的农林业造成了严重危害,鉴于化学防治的缺点,本文主要应用苦参碱烟剂对温室粉虱进行防治,结果表明:苦参碱烟剂(1.2%烟碱·苦参碱)熏蒸是防治温室粉虱的一种十分有效的措施。在粉虱虫口密度较小时(〈6头/株),一次熏蒸即可;虫口密度较大(〉6头/株)时,可在3天后进行第2次熏蒸,并根据熏蒸结果情况适当增加熏蒸次数,最终完全杀死粉虱。 展开更多
关键词 粉虱 aleyrodidae 苦参碱 温室
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A reproducible and sensitive method for generating high-quality transcriptomes from single whitefly salivary glands and other low-input tissues
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作者 Marco Gebiola Brandon H.Le Kerry EMauck 《Insect Science》 SCIE CAS CSCD 2022年第5期1318-1328,共11页
Transcriptomic studies are an important tool for understanding the molecular pathways underlying host plant use by agricultural pests,including vectors of damaging plant pathogens.Thus far,bulk RNA-Seq has been the ma... Transcriptomic studies are an important tool for understanding the molecular pathways underlying host plant use by agricultural pests,including vectors of damaging plant pathogens.Thus far,bulk RNA-Seq has been the main approach for non-model insects.This method relies on pooling large numbers of whole organisms or hundreds of individually dissected organs.The latter approach is logistically challenging,may introduce artifacts of handling and storage,and is not compatible with biological replication.Here,we tested an approach to generate transcriptomes of individual salivary glands and other low-input body tissues from whiteflies(Bemisia tabaci MEAM1),which are major vectors of plant viruses.By comparing our outputs to published bulk RNA-Seq datasets for whole whitefly bodies and pools of salivary glands,we demonstrate that this approach recovers similar numbers of transcripts relative to bulk RNA-Seq in a tissue-specific manner,and for some metrics,exceeds performance of bulk tissue RNA-Seq.Libraries generated from individual salivary glands also yielded additional novel transcripts not identified in pooled salivary gland datasets,and had hundreds of enriched transcripts when compared with whole head tissues.Overall,our study demonstrates that it is feasible to produce high quality,replicated transcriptomes of whitefly salivary glands and other low-input tissues.We anticipate that our approach will expand hypothesis-driven research on salivary glands of whiteflies and other Hemiptera,thus enabling novel control strategies to disrupt feeding and virus transmission. 展开更多
关键词 aleyrodidae Bemisia tabaci bulk RNA-Seq insect vectors low-input RNA-Seq plant pathogens
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