학술논문
Functional characterization of gibberellin signaling-related genes in Panax ginseng
이용수 7
- 영문명
- 발행기관
- (사)한국식물생명공학회
- 저자명
- Jinsoo Kim Woo-Ri Shin Yang-Hoon Kim Donghwan Shim Hojin Ryu
- 간행물 정보
- 『Journal of Plant Biotechnology』48권 3호, 148~155쪽, 전체 8쪽
- 주제분류
- 농수해양 > 기타농수해양
- 파일형태
- 발행일자
- 2021.09.30
4,000원
구매일시로부터 72시간 이내에 다운로드 가능합니다.
이 학술논문 정보는 (주)교보문고와 각 발행기관 사이에 저작물 이용 계약이 체결된 것으로, 교보문고를 통해 제공되고 있습니다.
국문 초록
영문 초록
Gibberellins (GAs) are essential phytohormones for plant growth that influence developmental processes and crop yields. Recent functional genomic analyses of model plants have yielded good characterizations of the canonical GA signaling pathways and related genes. Although Panax ginseng has long been considered to have economic and medicinal importance, functional genomic studies of the GA signaling pathways in this crucial perennial herb plant have been rarely conducted. Here, we identified and performed functional analysis of the GA signaling-related genes, including PgGID1s, PgSLY1s, and PgRGAs. We confirmed that the physiological role of GA signaling components in P. ginseng was evolutionarily conserved. In addition, the important functional domains and amino acid residues for protein interactions among active GA, GID1, SCFSLY1, and RGA were also functionally conserved. Prediction and comparison of crystallographic structural similarities between PgGID1s and AtGID1a supported their function as GA receptors. Moreover, the subcellular localization and GAdependent promotion of DELLA degradation in P. ginseng was similar to the canonical GA signaling pathways in other plants. Finally, we found that overexpression of PgRGA2 and PgSLY1-1 was sufficient to complement the GA-related phenotypes of atgid1a/c double- and rga quintuple-mutants, respectively. This critical information for these GA signaling genes has the potential to facilitate future genetic engineering and breeding of P. ginseng for increased crop yield and production of useful substances.
목차
Introduction
Materials and Methods
Results and Discussion
Conflict of Interest Disclosures
Acknowledgments
해당간행물 수록 논문
- 양액 처리에 따른 수경재배 새싹보리 수량과 폴리페놀 및 무기질 함량 비교분석
- A novel technique for recombinant protein expression in duckweed (Spirodela polyrhiza) turions
- Silver nitrate and silver-thiosulphate mitigates callus and leaf abscission during Shisham clonal micro-propagation
- 벼의 차세대 단백질체 분석을 위한 질량분석기 호환의 광분해성 계면활성제의 적용
- 고등식물의 질산시그널에 의한 유전자 발현제어 관련 전사인자의 연구현황
- 진보된 DNA barcoding 기술을 이용한 당귀(Angelica)속 식물의 기원 판별 기술에 관한 연구 동향
- High-throughput identification of chrysanthemum gene function and expression: An overview and an effective proposition
- 식물조직배양 기술을 이용한 새로운 실내 원예 장식품인 비보리움(Vivorium)의 개발
- Gibberellins enhance plant growth and ginsenoside content in Panax ginseng
- Functional characterization of gibberellin signaling-related genes in Panax ginseng
- Erratum: Establishment of protocol for genetic transformation of carnation with 1-aminocyclopropane-carboxylate deaminase (acdS) gene
참고문헌
교보eBook 첫 방문을 환영 합니다!
신규가입 혜택 지급이 완료 되었습니다.
바로 사용 가능한 교보e캐시 1,000원 (유효기간 7일)
지금 바로 교보eBook의 다양한 콘텐츠를 이용해 보세요!