Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - High levels of genetic diversity in Spodoptera exempta NPV from Tanzania
AU - Redman, Elizabeth M.
AU - Wilson, Kenneth
AU - Grzywacz, David
AU - Cory, Jenny S.
PY - 2010/10
Y1 - 2010/10
N2 - The African armyworm, Spodoptera exempta, is a major pest in sub-Saharan Africa. A nucleopolyhedrovirus (NPV) is often recorded in later population outbreaks and can cause very high levels of mortality. Research has been addressing whether this NPV can be developed into a strategic biological control agent. As part of this study, the variation in natural populations of NPV is being studied. An isolate of S. exempta NPV was cloned in vivo and found to contain at least 17 genetically-distinct genotypes. These genotypes varied in size from approximately 115 to 153 kb.
AB - The African armyworm, Spodoptera exempta, is a major pest in sub-Saharan Africa. A nucleopolyhedrovirus (NPV) is often recorded in later population outbreaks and can cause very high levels of mortality. Research has been addressing whether this NPV can be developed into a strategic biological control agent. As part of this study, the variation in natural populations of NPV is being studied. An isolate of S. exempta NPV was cloned in vivo and found to contain at least 17 genetically-distinct genotypes. These genotypes varied in size from approximately 115 to 153 kb.
KW - NPV
KW - Armyworm
KW - Lepidoptera
KW - Baculovirus
KW - Nucleopolyhedrovirus
KW - Genetic diversity
KW - Phylogeny
U2 - 10.1016/j.jip.2010.06.008
DO - 10.1016/j.jip.2010.06.008
M3 - Journal article
VL - 105
SP - 190
EP - 193
JO - Journal of Invertebrate Pathology
JF - Journal of Invertebrate Pathology
SN - 0022-2011
IS - 2
ER -