Characterization of dsRNA species in tobacco exhibiting non-geminivirus leaf curl symptoms
Date
1996
Authors
Calvert-Evers, Jennifer
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Abstract
Tobacco in Southern Africa has been found to exhibit three forms of leaf curl
(class I, II and III) based on symptomology. Class I tobacco leaf curl is a disorder
of unknown etiology, appearing as bent or twisted leaves exhibiting frilly
enations (leafy outgrowths) along the midrib and secondary veins of severely
stunted tobacco plants.[Abbreviated Abstract. Open document to view full version]
Description
A thesis submitted to the Faculty of Science, University of the Witwatersrand,
Johannesburg, in partial fulfillment of the requirements for the degree of Master
of Science. Johannesburg, 1996.
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Citation
Calvert-Evers, Jennifer (1996) Characterization of dsRNA species in tobacco exhibiting non-geminivirus leaf curl symptoms, University of Witwatersrand, Johannesburg, <http://wiredspace.wits.ac.za/handle/10539/22062>