• 제목/요약/키워드: Korean plant

검색결과 41,444건 처리시간 0.077초

Characterization of DRL1 and AtELPs gene

  • Cho, Kiu-Hyung;Choi, Hoon-Sung;Jun, Sang-Eun;Yi, Young-Byung;Hirokazu, Tsukaya;Kim, Gyung-Tae
    • 한국식물생명공학회:학술대회논문집
    • /
    • 한국식물생명공학회 2005년도 추계학술대회 및 한일 식물생명공학 심포지엄
    • /
    • pp.196-196
    • /
    • 2005
  • PDF

The Quest for Plant Nematode Biological Control-Facts and Hypotheses

  • Zuckerman, Bert M.;Esnard, Joseph
    • 한국식물병리학회:학술대회논문집
    • /
    • 한국식물병리학회 1994년도 Proceedings of International Symposium on BIOLOGICAL CONTROL OF PLANT DISEASES Korean Society of Plant Pathology
    • /
    • pp.62-74
    • /
    • 1994
  • The current status of the development of commercial products for the biological control of plant-parasitic nematodes is discussed. an example is given of problems encountered by our program in patenting biocontrol agents in the United Stats. Two hypothetical approaches to the control of plant nematodes are considered. First recent experimental results relating to the theory on intervention with host-finding by plant nematodes are reviewed. Second, a newer hypothesis considering the possibilities for genetic approaches to modifying molecular signals between nematodes and their parasites is described.

  • PDF

Development of an RT-PCR assay and its positive clone for plant quarantine inspection of American plum line pattern virus in Korea

  • Da-Som Lee;Junghwa Lee;Seong-Jin Lee;Seungmo Lim;Jaeyong Chun
    • 농업과학연구
    • /
    • 제49권4호
    • /
    • pp.821-831
    • /
    • 2022
  • American plum line pattern virus (APLPV), a member of the genus Ilarvirus in the family Bromoviridae, is one of the plant quarantine pathogens in Korea. In this study, 15 candidate primer sets were designed and examined to develop a reverse transcription polymerase chain reaction (RT-PCR) assay for plant quarantine inspection of APLPV. Using APLPV-infected and healthy samples, the primer sets were assessed for APLPV detection. To confirm the occurrence of nonspecific reactions, six ilarviruses (Apple mosaic virus, Asparagus virus 2, Blueberry shock virus, Prune dwarf virus, Prunus necrotic ringspot virus, and Tobacco streak virus) and 10 target plants (Prunus mume, P. yedoensis, P. persica, P. armeniaca, P. dulcis, P. tomentosa, P. avium, P. glandulosa, P. salicina, and P. cerasifera) were examined. Finally, two primer sets were selected. These primer sets could generate the expected amplicons even with at least 1 ng of the total RNA template in concentration-dependent amplifications. In addition, a positive clone was developed for use as a positive control in the abovementioned RT-PCR assay.