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Mahuku, George S.Lockhart, B.E.L.Wanjala, B.W.Jones, M.Kimunye, J.N.Stewart, L.R.Cassone, B.J.Sevgan, S.Nyasani, J.O.Kusia, E.Kumar, P.L.Niblett, C.L.Kiggundu, A.Asea, G.Pappu, H.R.Wangai, A.Prasanna, B.M.Redinbaugh, M.G.[Maize Lethal Necrosis (MLN), an emerging threat to maize-based food security in sub-Saharan Africa]Maize Lethal Necrosis (MLN), an emerging threat to maize-based food security in sub-Saharan Africa

Reverse-transcribing viruses, which synthesize a copy of genomic DNA from an RNA template, are widespread in animals, plants, algae, and fungi. This broad distribution suggests the ancient origin(s) of these viruses, possibly concomitant with the emergence of eukaryotes. Reverse-transcribing viru...


Hull, R.Johnson, W.Kreuze, J.F.Lindemann, D.Llorens, C.Lockhart, B.E.L.Mayer, J.Muller, E.Olszewski, N.E.Pappu, H.R.Pooggin, M.M.Richert-Poggeler, K.R.Sabanadzovic, S.Sanfacon, H.Schoelz, J.E.Seal, S.Stavolone, L.Stoye, J.P.Teycheney, P.Y.Tristem, M.Koonin, E.V.Kuhn, J.H.Krupovic, M.Blomberg, J.Coffin, J.M.Dasgupta, I.Fan, H.Geering, A.D.Gifford, R.Harrach, B.[Ortervirales: New virus order unifying five families of reverse-transcribing viruses]Ortervirales: New virus order unifying five families of reverse-transcribing viruses

Between 1991 to 1996, more than 50 Musa hybrids and 10 landraces were evaluated under field and screenhouse conditions for virus symptoms resembling those caused by banana streak badnavirus (BSV). The symptoms included chlorotic streaks, leaf deformation, stunting, cigar leaf death, distortion of...


Dahal, G.Gauhl, F.Pasberg‐Gauhl, C.Hughes, J.D.A.Thottappilly, G.Lockhart, B.E.L.[Evaluation of micropropagated plantain and banana (Musa spp.) for banana streak badnavirus incidence under field and screenhouse conditions in Nigeria]Evaluation of micropropagated plantain and banana (Musa spp.) for banana streak badnavirus incidence under field and screenhouse conditions in Nigeria

Micropropagated plants of 36 Musa genotypes with diverse genetic backgrounds, including 14 tetraploid plantain (TMPx) and banana (TMBx) hybrids, were evaluated for their response to banana streak badnavirus (BSV) infection under three environments from 1995 to 1997 in Nigeria. The characteristics...


Dahal, G.Ortiz, R.Tenkouano, A.Hughes, J.Thottappilly, G.Vuylsteke, D.R.Lockhart, B.E.L.[Relationship between natural occurrence of banana streak badnavirus and symptom expression, relative concentration of viral antigen, and yield characteristics of some micropropagated Musa spp]Relationship between natural occurrence of banana streak badnavirus and symptom expression, relative concentration of viral antigen, and yield characteristics of some micropropagated Musa spp
Krupovic, M.Blomberg, J.Coffin, J.M.Dasgupta, I.Fan, H.Geering, A.D.Gifford, R.Harrach, B.Hull, R.Johnson, W.Kreuze, J.F.Lindemann, D.Llorens, C.Lockhart, B.E.L.Mayer, J.Muller, E.Olszewski, N.Pappu, H.R.Pooggin, M.Richert-Pöggeler, K.R.Sabanadzovic, S.Sanfaçon, H.Schoelz, J.E.Seal, S.Stavolone, L.Stoye, J.P.Teycheney, P.Y.Tristem, M.Koonin, E.V.Kuhn, J.H.[Ortervirales: new virus order unifying five families of reverse-transcribing viruses]Ortervirales: new virus order unifying five families of reverse-transcribing viruses

The effect of temperature on symptom expression and detection of banana streak badnavirus (BSV) by immunosorbent electronmicroscopy (ISEM) and enzyme-linked immunosorbent assay of 12 in vitro-propagated plantain hybrids (genome AAB × AA), 3 ABB cooking banana, and 3 AAB plantain landraces was stu...


Dahal, G.Hughes, J.Thottappilly, G.Lockhart, B.E.L.[Effect of temperature on symptom expression and reliability of banana streak badnavirus detection in naturally infected plantain and banana (Musa spp.)]Effect of temperature on symptom expression and reliability of banana streak badnavirus detection in naturally infected plantain and banana (Musa spp.)

Streak disease of banana and plantain caused by banana streak virus (BSV) was first reported in the Ivory Coast in 1974 and occurs in at least 16 countries in Africa. Based on genomic characteristics, BSV has been shown to be a member of genus Badnavirus. Efficient and reliable diagnostic methods...


Dahal, G.Hughes, Jacqueline d'ArrosLockhart, B.E.L.[Status of banana streak disease in Africa: problems and future research needs]Status of banana streak disease in Africa: problems and future research needs

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