Zobrazeno 1 - 10
of 47
pro vyhledávání: '"S. K. Green"'
Publikováno v:
Plant disease. 88(3)
Pronounced yellowing symptoms on the lower leaves of tomato plants, similar to those caused by nitrogen deficiency, were observed in the spring of 1998 in The Asian Vegetable Research and Development Center and in farmers' fields in southern Taiwan.
Publikováno v:
Plant disease. 90(2)
During the summer of 2003, leaf curl symptoms were observed in tomato (Lycopersicon esculentum) plantings in the Iganga District of Uganda. Begomoviral infection was suspected. Twelve symptomatic samples were collected. Begomoviral DNA was extracted
Publikováno v:
Plant disease. 90(2)
Yellowing and leaf curl symptoms were observed in tomato and pepper fields near Bogor, Java, Indonesia in 2000. Samples were collected from one diseased tomato (Lycopersicum esculentum) and three diseased chili pepper (Capsicum annuum) plants. Viral
Publikováno v:
Plant disease. 90(12)
Mild leaf curling and yellowing symptoms were observed in approximately 5% of 1-month-old tomato plants (Solanum lycopersicum) in a farmer's field in Tengeru, Arusha, Tanzania in January 2006. DNA was extracted from four symptomatic and five asymptom
Autor:
S. L. Shih, Katsutoshi Hosoi, L. M. Lee, Hirotaka Ito, S. K. Green, Fuh-Jyh Jan, Junji Kimbara, Wen-Shi Tsai
Publikováno v:
Plant disease. 91(10)
During the 2006 winter and 2007 spring seasons, tomato lines carrying the Ty2 gene, which confers resistance to the Tomato leaf curl Taiwan virus (GenBank Accession No. U88692), showed severe yellowing, leaf curl, and stunting symptoms in several loc
Publikováno v:
Plant disease. 91(7)
Whitefly-transmitted, cucurbit-infecting begomoviruses (genus Begomovirus, family Geminiviridae) have been detected on cucurbit crops in Bangladesh, China, Egypt, Israel, Malaysia, Mexico, the Philippines, Thailand, United States, and Vietnam. Pumpki
Publikováno v:
Plant disease. 94(5)
Whitefly-transmitted begomoviruses (family Geminiviridae, genus Begomovirus) cause severe epidemic and high yield losses on pepper (Capsicum annuum) crops in many areas of the world. In Taiwan, pepper plants showing leaf curling, blistering, distorti
Publikováno v:
Plant Pathology. 62:633-641
Poleroviruses are not mechanically transmittable by sap inoculation, which makes their isolation and multiplication in laboratory hosts for virion extraction and genome sequence analysis difficult. A reverse-transcription polymerase chain reaction (R
Autor:
Lawrence Kenyon, Venkatesan G. Sengoda, Robert C. de la Pena, Jackie Hughes, Wen-Shi Tsai, S. K. Green
Publikováno v:
Journal of Phytopathology. 160:213-219
Transgenic tomato plants expressing full-length (CPV1) and truncated coat protein (CP) gene (CPV2) of Tomato leaf curl Taiwan virus (ToLCTWV) were generated by Agrobacterium-mediated transformation. Transgene integration and expression was confirmed
Publikováno v:
Plant Pathology. 60:787-799
Between 1998 and 2009, the four tomato-infecting begomovirus species detected in Taiwan were Ageratum yellow vein Hualien virus (AYVHuV), Tomato leaf curl Taiwan virus (ToLCTWV), Tomato yellow leaf curl Thailand virus (TYLCTHV) and a newly defined sp