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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국미생물생명공학회 Journal of Microbiology and Biotechnology Journal of Microbiology and Biotechnology 제19권 제6호
- 발행연도
- 2009.1
- 수록면
- 610 - 615 (6page)
이용수
초록· 키워드
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As a provirus, polydnavirus has a segmented DNA genome
on chromosome(s) of host wasp. It contains several genes
in each segment that presumably play critical roles in
regulating physiological processes of target insect parasitized
by the wasp. A cysteine-rich protein 1 (CRP1) is present in
the polydnavirus Cotesia plutellae bracovirus (CpBV) genome,
but its expression and physiological function in Plutella
xylostella parasitized by the viral host C. plutellae is not
known. This CpBV-CRP1 encoding 189 amino acids with
a putative signal peptide (20 residues) was persistently
expressed in parasitized P. xylostella with gradual decrease
at the late parasitization period. Expression of CpBV-CRP1
was tissue-specific in the fat body/epidermis and hemocyte,
but not in the gut. Its physiological function was analyzed
by inducing transient expression of a CpBV segment containing
CpBV-CRP1 and its promoter, which caused significant
reduction in hemocyte -spreading and delayed larval
development. When the treated larvae were co-injected
with double-stranded RNA of CpBV-CRP1, the expression
of CpBV-CRP1 disappeared, whereas other genes encoded
in the CpBV segment was expressed. These co-injected
larvae significantly recovered the hemocyte-spreading
capacity and larval development rate. This study reports
that CpBV-CRP1 is expressed in P. xylostella parasitized
by C. plutellae and its physiological function is to alter the
host immune and developmental processes.
목차
등록된 정보가 없습니다.
참고문헌 (23)
참고문헌 신청
Ahmed M. A. Ibrahim / 2005 / Structure and Expression Profiles of Two Putative Cotesia plutellae Bracovirus Genes (CpBV-H4 and CpBV-E94α) in Parasitized Plutella xylostella
Bae, S. / 2004 / Host physiological changes due to parasitism of a braconid wasp, Cotesia plutellae, on diamondback moth, Plutella xylostella / Comp. Biochem. Physiol 138A :
Basio, N. A. / 2006 / Additive effect of teratocytes and calyx fluid from Cotesia plutellae on immunosuppression of Plutella xylostella / Physiol. Entomol 31 : 341 ~ 347
Choi, J. Y. / 2005 / Genomic segments cloning and analysis of Cotesia plutellae polydnavirus using plasmid capture system / Biochem. Biophys. Res. Commun 332 : 487 ~ 493
Cui, L. / 1997 / Expression and hemocyte-targeting of a Campoletis sonorensis polydnavirus cysteine-rich gene in Heliothis virescens larvae / Arch. Insect Biochem. Physiol 36
Bae, S. / 2004 / Host physiological changes due to parasitism of a braconid wasp, Cotesia plutellae, on diamondback moth, Plutella xylostella / Comp. Biochem. Physiol 138A :
Basio, N. A. / 2006 / Additive effect of teratocytes and calyx fluid from Cotesia plutellae on immunosuppression of Plutella xylostella / Physiol. Entomol 31 : 341 ~ 347
Choi, J. Y. / 2005 / Genomic segments cloning and analysis of Cotesia plutellae polydnavirus using plasmid capture system / Biochem. Biophys. Res. Commun 332 : 487 ~ 493
Cui, L. / 1997 / Expression and hemocyte-targeting of a Campoletis sonorensis polydnavirus cysteine-rich gene in Heliothis virescens larvae / Arch. Insect Biochem. Physiol 36
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
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Two Pseudogenes of Cotesia plutellae Bracovirus in Parasitized Diamondback Moth, Plutella xylostella
Journal of Asia-Pacific Entomology
2007 .01
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Gene Expression of Cotesia plutellae Bracovirus EP1-like Protein (CpBV-ELP1) in Parasitized Diamondback Moth, Plutellae xylostella
Journal of Asia-Pacific Entomology
2005 .01
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프루텔고치벌(Cotesia plutellae) 유래 폴리드나바이러스의 비자연 기주 파밤나방(Spodoptera exigua)에 대한 발육 억제 효과
한국응용곤충학회지
2004 .01
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Structure and Expression Profiles of Two Putative Cotesia plutellae Bracovirus Genes (CpBV-H4 and CpBV-$E94{\alpha}$) in Parasitized Plutella xylostella
Journal of Asia-Pacific Entomology
2005 .01
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Cotesia plutellae Bracovirus Genome and Its Function in Altering Insect Physiology
Journal of Asia-Pacific Entomology
2007 .01
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Parasitism of Cotesia spp. Enhances Susceptibility of Plutella xylostella to Other Pathogens
Journal of Asia-Pacific Entomology
2006 .01
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Cloning and Expression of a Cotesia plutellae Bracovirus Gene, ELP
한국응용곤충학회 학술발표회
2005 .01
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Cloning and Expression of Two Protein Tyrosine Phosphatase Genes Encoded in Cotesia plutellae Bracovirus Genome
한국응용곤충학회 학술발표회
2005 .01
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폴리드나바이러스 유래 CpBV-ELP1 발현 담배의 내충성
한국응용곤충학회지
2017 .01
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프루텔고치벌 브라코바이러스(Cotesia plutellae Bracovirus) 유래 $I_{k}B$ 유전자 구조와 피기생 배추좀나방(Plutella xylostella) 체내 발현 패턴
한국응용곤충학회지
2006 .01
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Ultrastructure of Cotesia plutellae Bracovirus in Its Replication at Wasp Ovarian Calyx
Journal of Asia-Pacific Entomology
2007 .01
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Two Homologous Parasitism-specific Proteins Encoded in Cotesia Plutellae Bracovirus (CpBV) and Their Expression Profile in Plutella xylostella
한국응용곤충학회 학술발표회
2005 .01
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Nuclear Magnetic Resonance Study on the CRP and CRP*RNA polymerase complex
한국생물물리학회 학술발표회
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바이러스 유래 시스타틴 재조합 단백질의 곤충 면역 및 발육 억제효과
한국응용곤충학회지
2014 .01
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Differential Parasitic Capacity of Cotesia plutellae and C. glomerata on Diamondback Moth, Plutella xylostella and Dichotomous Taxonomic Characters
Journal of Asia-Pacific Entomology
2006 .01
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