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Publications by T.R. Ladd

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Host-range testing of a mixture of two nucleopolyhedroviruses of Choristoneura fumiferana(Lepidoptera: Tortricidae).
Kaupp, W.J.; Barber, K.N.; Fick, W.; Ebling, P.M.; Ladd, T.R.; Holmes, S.B.
Year: 2011    Catalog ID: 32525
Available from: Great Lakes Forestry Centre
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An epidermis-specific chitin synthase CDNA in Choristoneura fumiferana: cloning, characterization, developmental and hormonal-regulated expression.
Ampasala, D.R.; Zheng, S.; Zhang, D.; Ladd, T.R.; Doucet, D.; Krell, P.J.; Retnakaran, A.; Feng, Q.
Year: 2011    Catalog ID: 32138
Available from: Great Lakes Forestry Centre
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Genomics of Entomopathogenic Viruses
Slack, J.; Zhen, L.; Escasa, S.R.; Doucet, D.; Ladd, T.R.; Guoxing, Q.; Arif, B.M.
Year: 2009    Catalog ID: 29462
Available from: Great Lakes Forestry Centre
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Cloning and characterization of a protein kinase C gene from the spruce budworm, Choristoneura fumiferana.
Quan, G.X.; Doucet, D.; Ladd, T.R.; Krell, P.J.; Arif, B.M.
Year: 2008    Catalog ID: 29169
Available from: Great Lakes Forestry Centre
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An ecdysone-inducible putative “DEAD box” RNA helicase in the spruce budworm (Choristoneura fumiferana)
Zhang, D.Y.; Zheng, S.-C.; Zheng, Y.-P.; Ladd, T.R.; Pang, A.S.D.; Davey, K.G.; Krell, P.J.; Arif, B.M.; Retnakaran, A.; Feng, Q.L.
Year: 2004    Catalog ID: 26803
Available from: Great Lakes Forestry Centre
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Occurrence of Cytosporogenes sp. (Protozoa, Microsporidia) in a multi-species insect production facility and its elimination from a colony of the eastern spruce budworm, Choristoneura fumiferana (Clem.) (Lepidoptera: Tortricidae)
van Frankenhuyzen, K.; Ebling, P.M.; McCron, B.; Ladd, T.R.; Gauthier, D.; Vossbrinck, C.
Year: 2004    Catalog ID: 25153
Available from: Great Lakes Forestry Centre
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Development of SCAR markers for the DNA-based detection of the Asian long-horned beetle, Anoplophora glabipennis (Motschulsky)
Kethidi, D.R.; Roden, D.B.; Ladd, T.R.; Krell, P.J.; Retnakaran, A.; Feng, Q.
Year: 2003    Catalog ID: 21479
Available from: Great Lakes Forestry Centre
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A molt-associated chitinase cDNA from the spruce budworm, Choristoneura fumiferana
Zheng, Y.; Zheng, S.; Cheng, X.W.; Ladd, T.R.; Lingohr, E.J.; Krell, P.J.; Arif, B.M.; Retnakaran, A.; Feng, Q.
Year: 2002    Catalog ID: 21478
Available from: Laurentian Forestry Centre
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Developmental expression and stress induction of glutathione S-transferase in the spruce budworm, Choristoneura fumiferana
Feng, Q.; Davey, K.G.; Pang, A.S.D.; Ladd, T.R.; Retnakaran, A.; Tomkins, W.L.; Zheng, S.; Palli, S.R.
Year: 2001    Catalog ID: 24415
Available from: Great Lakes Forestry Centre
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Molecular analysis of overwintering diapause
Palli, S.R.; Kothapalli, R.; Feng, Q.; Ladd, T.R.; Perera, S.C.; Zheng, S.-C.; Gojtan, K.; Pang, A.S.D.; Primavera, M.J.; Tomkins, W.L.; Retnakaran, A.
Year: 2001    Catalog ID: 24416
Available from: Great Lakes Forestry Centre
CFS Availability: Not available through the CFS (click for more information).
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Mode of action of the ecdysone agonist tebufenozide (RH-5992), and an exclusion mechanism to explain resistance to it
Retnakaran, A.; Gelbic, I.; Tomkins, W.L.; Ladd, T.R.; Primavera, M.J.; Feng, Q.; Arif, B.M.; Palli, S.R.; Krell, P.J.; Sundaram, M.
Year: 2001    Catalog ID: 20597
Available from: Great Lakes Forestry Centre
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Choristoneura fumiferana entomopoxvirus prevents metamorphosis and modulates juvenile hormone and ecdysteroid titers
Palli, S.R.; Ladd, T.R.; Tomkins, W.L.; Shu, S.; Ramaswamy, S.B.; Tanaka, Y.; Arif, B.M.; Retnakaran, A.
Year: 2000    Catalog ID: 28902
Available from: Great Lakes Forestry Centre
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Molecular cloning of a female-specific cDNA with unique repeat sequences from the fat body of the adult locust, Locusta migratoria
Feng, Q.; Palli, S.R.; Ladd, T.R.; Sohi, S.S.; Retnakaran, A.; Davey, K.G.
Year: 2000    Catalog ID: 20607
Available from: Great Lakes Forestry Centre
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Nucleopolyhedrovirus pathology in spruce budworm larvae
Barrett, J.W.; Ladd, T.R.; Primavera, M.J.; Retnakaran, A.; Sohi, S.S.; Palli, S.R.
Year: 2000    Catalog ID: 18662
Available from: Great Lakes Forestry Centre
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Spruce budworm (Choristoneura fumiferana) juvenile hormone esterase: hormonal regulation, developmental expression and cDNA cloning.
Feng, Q.; Ladd, T.R.; Tomkins, W.L.; Sundaram, K.M.S.; Sohi, S.S.; Retnakaran, A.; Davey, K.G.; Palli, S.R.
Year: 1999    Catalog ID: 9689
Available from: Great Lakes Forestry Centre
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Microscopic investigations of the infection process of Choristoneura fumiferana nucleopolyhedrovirus in the spruce budworm
Brownwright, A.J.; Barrett, J.W.; Ladd, T.R.; Primavera, M.J.; Sohi, S.S.; Arif, B.M.; Retnakaran, A.; Palli, S.R.
Year: 1998    Catalog ID: 9643
Available from: Great Lakes Forestry Centre
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Synthesis of the same two proteins prior to larval diapause and pupation in the spruce budworm, Choristoneura fumiferana
Palli, S.R.; Ladd, T.R.; Ricci, A.R; Primavera, M.J.; Mungrue, I.N.; Pang, A.S.D.; Retnakaran, A.
Year: 1998    Catalog ID: 9815
Available from: Great Lakes Forestry Centre
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The ultraspiracle gene of the spruce budworm, Choristoneura fumiferana: Cloning of cDNA and developmental expression of mRNA
Perera, S.C.; Palli, S.R.; Ladd, T.R.; Krell, P.J.; Retnakaran, A.
Year: 1998    Catalog ID: 9823
Available from: Great Lakes Forestry Centre
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Cloning and characterization of a new isoform of Choristoneura hormone receptor 3 from the spruce budworm
Palli, S.R.; Ladd, T.R.; Retnakaran, A.
Year: 1997    Catalog ID: 9811
Available from: Great Lakes Forestry Centre
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Cloning and developmental expression of Choristoneura hormone Receptor 75: A homologue of the Drosophila E75A gene
Palli, S.R.; Ladd, T.R.; Ricci, A.R; Sohi, S.S.; Retnakaran, A.
Year: 1997    Catalog ID: 9812
Available from: Great Lakes Forestry Centre
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Cloning and developmental expression of Choristoneura hormone receptor 3, an ecdysone inducible gene and a member of the steroid hormone receptor superfamily
Palli, S.R.; Ladd, T.R.; Sohi, S.S.; Cook, B.J.; Retnakaran, A.
Year: 1996    Catalog ID: 9805
Available from: Great Lakes Forestry Centre
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CfMNPV blocks AcMNPV-induced apoptosis in a continuous midgut cell line
Palli, S.R.; Caputo, G.F.; Sohi, S.S.; Brownwright, A.J.; Ladd, T.R.; Cook, B.J.; Primavera, M.J.; Arif, B.M.; Retnakaran, A.
Year: 1996    Catalog ID: 9807
Available from: Great Lakes Forestry Centre
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Analysis of ecdysteroid action in Malacosoma disstria cells: cloning selected regions of E75- and MHR3-like genes
Palli, S.R.; Sohi, S.S.; Cook, B.J.; Lambert, D.; Ladd, T.R.; Retnakaran, A.
Year: 1995    Catalog ID: 22097
Available from: Great Lakes Forestry Centre
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Cloning and developmental expression of the ecdysone receptor from spruce budworm, Choristoneura fumiferana
Kothapalli, R.; Palli, S.R.; Ladd, T.R.; Sohi, S.S.; Cress, D.; Dhadialha, T.S.; Tzertizinis, G.; Retnakaran, A.
Year: 1995    Catalog ID: 9742
Available from: Great Lakes Forestry Centre
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Molecular analysis of ecdysteroid action in Malacosoma disstria cells: cloning selected regions of E75- and MHR3-like genes
Palli, S.R.; Sohi, S.S.; Cook, B.J.; Lambert, D.; Ladd, T.R.; Retnakaran, A.
Year: 1995    Catalog ID: 9804
Available from: Great Lakes Forestry Centre
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This may not be a complete list of the author's publications. This list provides the author's publications since he or she joined, or worked in cooperation with, the CFS. When available, another link is provided for periods of work elsewhere.