https://scholars.lib.ntu.edu.tw/handle/123456789/639599
標題: | An efficient grafting method for phytoplasma transmission in Catharanthus roseus | 作者: | Chang, Ho-Chun JEN-CHIH CHEN |
關鍵字: | Catharanthus roseus; Grafting; Phytoplasma symptom; Phytoplasma transmission | 公開日期: | 20-一月-2024 | 卷: | 20 | 期: | 1 | 來源出版物: | Plant methods | 摘要: | Phytoplasmas are parasitic plant pathogens that reside intracellularly within the sieve tube cells. Phytoplasmas induce various symptoms, including floral virescence, phyllody, leaf yellowing, and witches'-broom. Currently, it is challenging to culture phytoplasma in vitro. In the laboratory, phytoplasmas are generally maintained in alternative host plants, such as Catharanthus roseus. Grafting is used to transmit phytoplasmas among the alternative hosts. During the experiment, scions from infected plants are grafted onto healthy plants using a side grafting method. However, the practice has certain limitations, including its inability to be applied to small plants and its irregular disease incidence. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/639599 | ISSN: | 1746-4811 | DOI: | 10.1186/s13007-024-01139-w |
顯示於: | 生物科技研究所 |
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