Cotesia vestalis teratocytes express a diversity of genes and exhibit novel immune functions in parasitism
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منابع مشابه
Cotesia vestalis teratocytes express a diversity of genes and exhibit novel immune functions in parasitism
Some endoparasitoid wasps lay eggs that produce cells called teratocytes. In this study, we sequenced and analyzed the transcriptome of teratocytes from the solitary endoparasitoid Cotesia vestalis (Braconidae), which parasitizes larval stage Plutella xylostella (Plutellidae). Results identified many teratocyte transcripts with potential functions in affecting host immune defenses, growth or me...
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The growth and development of teratocytes was examined in the Cotesia kariyai-Pseudaletia separata system. Cotesia kariyai embryos released an average of 163 teratocytes at the time of hatching, 3.5 days after oviposition. The cells increased in diameter from 30 to 77 µm until 7 days post-parasitization, after which there was no significant increase in average diameter. However, there was signi...
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Transcriptome Pyrosequencing of the Parasitoid Wasp Cotesia vestalis: Genes Involved in the Antennal Odorant-Sensory System
Cotesia vestalis is an endoparasitic wasp that attacks larvae of the diamondback moth (Plutella xylostella), a herbivore of cruciferous plants. Females of C. vestalis use herbivore-induced plant odorants released from plants infested by P. xylostella as a host-searching cue. Transcriptome pyrosequencing was used to identify genes in the antennae of C. vestalis adult females coding for odorant r...
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در این پژوهش، اثرات برهمکنش بین زنبور پارازیتوئید Cotesia plutellae (Kurdjumov) و باکتریBacillus thuringiensis Berliner بر روی پارازیتیسم و یک مجری سیستم ایمنی (فعالیت آنزیم فنول اکسیداز) جمعیتهای بید کلم، Plutella xylostella (Linnaeus)، حساس و مقاوم به Btدر آزمایشگاه بررسی گردید. موفقیت پارازیتیسم، بسته به کاربرد Bt یا توکسین آن (Cry1Ac) و همچنین زمان کاربرد آنها، متغیر بود. در جمعیت حساس، ...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2016
ISSN: 2045-2322
DOI: 10.1038/srep26967