지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.1
- 수록면
- 141 - 146 (6page)
이용수
초록· 키워드
오류제보하기
This study was conducted to examine suspended embryogenic cells growth with days of culture, effects of various kinds/ concentrations of osmoticum for induction of somatic embryos (SEs), following somatic embryos germination or plantlet regeneration. The proliferation pattern of embryogenic cells in suspension culture is characterized by settled cells volume (SCV) increased with the duration of culture with marked the maxium of SCV (10.1 ㎖) in 18 days of culture, however the SCV of cells gradually decreased after that. In comparison of kinds/ concentrations of osmoticum on somatic embryo induction, the highest induction number (352.3/g·FW) of the SE was showed in 0.2 M sucrose, in addition, we also observed some effects with treatments of 0.2 M maltose (203.7) and 0.3 M maltose (193.7), respectively. However, no somatic embryos produced in treatments of 7.5% PEG plus 0.15 M sucrose or maltose. In comparison of germination efficiency of SEs which occurred from the treatments of various kinds/ concentrations of osmoticum, the highest induction frequency of cotyledon (25.2%) was obtained from SEs that produced 0.3 M maltose, however, the best occurrence rates of hypocotyl (39%), radicle (30.3%) and plantlet regeneration (3.5%) were observed from the 0.2 M sucrose treatment, respectively.
목차
등록된 정보가 없습니다.
참고문헌 (23)
참고문헌 신청
Ali MB / 2005 / Induction in the antioxidative systems and lipid peroxidation in suspension culture toots of Panax ginseng induced byoxygen in bioreactors / Plant Sci 169 : 8
Dong JZ / 1994 / Growth parameters, protein and DNA synthesis of an embryogenic suspension culture of white spruce (Picea glauca) / J Plant Physiol 144 : 201 ~ 208
Finer J / 1989 / Initiation of embryogenic callus and suspension cultures of eastern white pine (Pinus strobus L.) / Plant Cell Rep 8 : 203 ~ 206
Gupta PK / 2005 / Mass propagation of conifer trees in liquid cultures-progress towards commercialization / Plant Cell Tiss Org Cult 81 : 339 ~ 346
Hakman I / 2000 / Somatic embryogenesis and plant regeneration from suspension cultures of Picea glauca (White spruce) / Physiol Plant 72 : 579 ~ 587
Dong JZ / 1994 / Growth parameters, protein and DNA synthesis of an embryogenic suspension culture of white spruce (Picea glauca) / J Plant Physiol 144 : 201 ~ 208
Finer J / 1989 / Initiation of embryogenic callus and suspension cultures of eastern white pine (Pinus strobus L.) / Plant Cell Rep 8 : 203 ~ 206
Gupta PK / 2005 / Mass propagation of conifer trees in liquid cultures-progress towards commercialization / Plant Cell Tiss Org Cult 81 : 339 ~ 346
Hakman I / 2000 / Somatic embryogenesis and plant regeneration from suspension cultures of Picea glauca (White spruce) / Physiol Plant 72 : 579 ~ 587
이 논문의 저자 정보
최근 본 자료
댓글(0)
0