논문 (학술지)
Seed transmission of Tomato yellow leaf curl virus in sweet pepper (Capsicum annuum)
| 등록번호 | RPMS-2019-0190778619 | SCI 구분
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※구분 : SCI(SCIE포함), 비SCI |
SCI |
|---|---|---|---|
| 저자명 (주·공동저자) | Kil E. J.; Park Jungho; Choi Eun-Young; Byun Hee-Seong; Lee Kyeong-Yeoll; An Chul Geon; Lee Joong-Hwan; Lee Gwan-Seok; Choi Hong-Soo; Kim Chang-Seok; Kim Ji-Kwang; Lee Sukchan | ||
| 논문구분 | 국외전문학술지 | 학술지명 | EUROPEAN JOURNAL OF PLANT PATHOLOGY |
| ISSN | 0929-1873 | 학술지 출판일자 | 2018-03-01 |
| 학술지 볼륨번호 | 150 | 논문페이지 | 759 ~ 764 |
| 학술지 임팩트팩터 | 1.47 | 기여율 | 0 % |
| DOI | 10.1007/s10658-017-1304-8 | ||
| 초록 | Sweet pepper (Capsicum annuum) is a popular crop worldwide and an asymptomatic host of the begomovirus (Geminiviridae) Tomato yellow leaf curl virus (TYLCV). A previous study showed that TYLCV could be transmitted by the seeds of tomato plants, but this phenomenon has not been confirmed in other plants. In 2015, four different cultivars of sweet pepper (‘Super Yellow,’ ‘Super Red,’ ‘Sunnyez’ and ‘Cupra’) known to be susceptible to TYLCV were agro-inoculated with a TYLCV infectious clone. Three months after inoculation, the leaves of the ‘Super Yellow’ cultivar showed 80% (8/10) susceptibility and the other three sweet pepper cultivars showed 30 to 50% susceptibilities. All of the ‘Super Yellow’ seed bunches (five seeds per bunch) from plants whose leaves were confirmed to be TYLCV-infected were also TYLCV-infected (8/8). The seeds of other cultivars showed 20 to 40% susceptibilities. Virus transmission rates were also verified with 10 bunches of seedlings for each cultivar (five seedlings per pool). Eight bunches of ‘Super Yellow’ seedlings (8/10) were confirmed to be TYLCV-infected and one to three bunches of each of the other cultivar seedlings were also infected. Viral replication in TYLCV-infected seeds and seedlings was confirmed via strand-specific amplification using virion-sense- and complementary-sensespecific primer sets. This is the first report of TYLCV seed transmission in sweet pepper plants and among non-tomato plants. Because sweet pepper is an asymptomatic host of TYLCV, seeds infected with TYLCV could act as a silent invader of tomatoes and other crops. | ||
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