Identification of a Hydrophobic Domain of HA2 Essential to Morphogenesis of Helicoverpa armigera Nucleopolyhedrovirus
نویسندگان
چکیده
منابع مشابه
Identification of a hydrophobic domain of HA2 essential to morphogenesis of Helicoverpa armigera nucleopolyhedrovirus.
The HA2 protein of the Helicoverpa armigera single-nucleocapsid nucleopolyhedrovirus (HearNPV) is a WASP homology protein capable of nucleating branched actin filaments in the presence of the Arp2/3 complex in vitro. To determine the role of ha2 in the HearNPV life cycle, ha2 knockout and ha2 repair bacmids were constructed. Transfection and infection analysis demonstrated that the ha2 null bac...
متن کاملFunctional analysis of FP25K of Helicoverpa armigera single nucleocapsid nucleopolyhedrovirus.
The fp25k gene of Helicoverpa armigera single nucleocapsid nucleopolyhedrovirus (HearNPV) was studied. HearNPV fp25k gene transcription was found starting from about 18 h post-infection, and protein could be detected from the same time with antiserum against FP25K. To study the function of HearNPV fp25k, a recombinant HearNPV (HaBacWD11) with an enhanced green fluorescent protein (GFP) gene rep...
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هفت جدایه از ویروس Helicoverpa armigera NPV با تکنیک PCR-RFLP توصیف گردید و بیماری‌زایی نسبی آنها نسبت به لاروهای سن دوم H. armigera (Hübner) قبل و بعد از پرتوتابی با شبه نور خورشید و شرایط محیط آزاد روی دو گیاه پنبه و گوجه‌فرنگی مورد مقایسه قرار گرفت. محصول PCR حاصل از ژن 25K FP تفاوتی بین جدایه‌ها نشان نداد (780 جفت باز). محصول پلیمراز به دست آمده از جدایه‌ها پس از آنالیز جداگانه با چهار نوع ...
متن کاملThe sequence of the Helicoverpa armigera single nucleocapsid nucleopolyhedrovirus genome.
The nucleotide sequence of the Helicoverpa armigera single-nucleocapsid nucleopolyhedrovirus (HaSNPV) DNA genome was determined and analysed. The circular genome encompasses 131,403 bp, has a G+C content of 39.1 mol% and contains five homologous regions with a unique pattern of repeats. Computer-assisted analysis revealed 135 putative ORFs of 150 nt or larger; 100 ORFs have homologues in Autogr...
متن کاملfrom linguistics to literature: a linguistic approach to the study of linguistic deviations in the turkish divan of shahriar
chapter i provides an overview of structural linguistics and touches upon the saussurean dichotomies with the final goal of exploring their relevance to the stylistic studies of literature. to provide evidence for the singificance of the study, chapter ii deals with the controversial issue of linguistics and literature, and presents opposing views which, at the same time, have been central to t...
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ژورنال
عنوان ژورنال: Journal of Virology
سال: 2008
ISSN: 0022-538X,1098-5514
DOI: 10.1128/jvi.02319-07