프루텔고치벌 브라코바이러스(Cotesia plutellae Bracovirus) 유래 IKB 유전자구조와 피기생 배추좀나방(Plutella xylostella) 체내 발현 패턴
(주)코리아스칼라
- 최초 등록일
- 2016.04.01
- 최종 저작일
- 2006.03
- 10페이지/ 어도비 PDF
- 가격 4,000원
* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 한국응용곤충학회
ㆍ수록지정보 : 한국응용곤충학회지 / 45권 / 1호
ㆍ저자명 : 김용균, Neil A. Basio, Ahmed M. A. Ibrahim, 배성우
영어 초록
Inhibitor <SUB>K</SUB>B (I<SUB>K</SUB>B)-like gene has been found ill the genome of Cotesia plutellae bracovirus (CpBV), which is the obligatory symbiont of an endoparsitoid wasp, C. plutellae. The open reading frame of CpBV-I<SUB>K</SUB>B was 417 bp and encoded 138 amino acids. Four ankyrin repeat domains were found in CpBV-I<SUB>K</SUB>B, which shared high homology with other known polydnavirus I<SUB>K</SUB>Bs. Considering a presumptive cellular I<SUB>K</SUB>B based on Drosophila Cactus, CpBV-I<SUB>K</SUB>B exhibited a truncated structure with deletion of signal-receiving domains, which suggested its irreversible inhibitory role in NF<SUB>K</SUB>B signal transduction pathway of the parasitized host in response to the wasp parasitization. CpBV-I<SUB>K</SUB>B was expressed only in the parasitized diamondback moth, Plutella xylostella. Its expression was estimated by quantitative RT-PCR during parasitization period, showing a constitutive expression pattern from the first day of parasitization. An indirect functional analysis of CpBV-I<SUB>K</SUB>B was conducted and suggested a hypothesis of host antivirus inhibition.
참고 자료
없음
"한국응용곤충학회지"의 다른 논문
더보기 (5/10)