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Resistance to Tomato Yellow Mosaic Geminivirus and Presence of Viral DNA in Some Species of Solanaceae
Author(s) -
Infante D.,
Piven N.,
Uuzcátegui R.
Publication year - 1996
Publication title -
journal of phytopathology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 60
eISSN - 1439-0434
pISSN - 0931-1785
DOI - 10.1111/j.1439-0434.1996.tb01508.x
Subject(s) - biology , solanum , solanaceae , lycopersicon , cucumber mosaic virus , lycium , botany , polymerase chain reaction , solanum tuberosum , greenhouse , horticulture , virology , plant virus , virus , gene , genetics , medicine , alternative medicine , pathology
Abstract In this work we studied tomato yellow mosaic geminivirus (ToYMV) symptoms and DNA presence in several species of Solanaeae: Lycopersivon esculentum, Lycoperstcon peru‐vianum. Lycium barbarum, Nicotiaiiu benthautian, Solunum lycopersioides. Solanum quitoense and Solanum rickli . After mechanical and insect transmission, in both greenhouse and open field, we found plants of Lyiium barbarum and Solanum lycopersicoides to be resistance to ToYMV, Polymerase chain reaction analysis showed that the resistant plants did not contain viral DNA.