DNA sequence and prokaryotic expression analysis of vitellogenin from Antheraea pernyi
نویسندگان
چکیده
منابع مشابه
DNA sequence organization in the lepidopteran Antheraea pernyi.
A large fraction of the genome of the lepidopteran Antheraea pernyi consists of interspersed single-copy sequences and repetitive DNA sequences of 300 nucleotide average length. Most of the single-copy sequences are about 800 nucleotides long and a minority are considerably longer. Thus, the organization of the DNA sequences of this insect is similar to that of most higher organisms and differe...
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Pattern recognition receptors play an important role in insect immune defense. We cloned the β-1,3-glucan recognition protein, lectin-5 and C-type lectin 1 genes of Antheraea pernyi and examined the expression profiles of immune-stimulated pupae. After infection with Bacillus subtilis, Escherichia coli, Antheraea pernyi nuclear polyhedrosis virus (ApNPV) and Saccharomyces cerevisiae, respective...
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The Antheraea pernyi nucleopolyhedrovirus (ApNPV) is an exclusive pathogen of A. pernyi. The intense interactions between ApNPV and A. pernyi cause a series of physiological and pathological changes to A. pernyi. However, no detailed report exists regarding the molecular mechanisms underlying the interactions between ApNPV and A. pernyi. In this study, four cDNA libraries of the A. pernyi midgu...
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Abstact.In this study, we first reported the defense gene (ApDef) in lepidoptera insect, the Chinese oak silkworm Antheraea pernyi (Lepidoptera: Saturniidae). It consists of 677 bp with a putative open reading frame (ORF) of 492 bp encoding 163 amino acids residues. A signal peptide with 18 amino acids and a typical reeler domain was found in ApDef protein. Phylogenetic analysis indicated that ...
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We report the draft genome assembly of Enterococcus pernyi The genome sequence is 3.09 Mb in length with a G+C content of 38.35%. It covers 3,153 genes with an average length of 854 bp, and contains 65 tRNAs, 13 small RNAs, and 18 rRNAs. Moreover, it contains 9 genomic islands with an average length of 14,058 bp and 3 prophages with an average length of 37,430 bp.
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ژورنال
عنوان ژورنال: African Journal of Biotechnology
سال: 2010
ISSN: 1684-5315
DOI: 10.5897/ajb2010.000-3010