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P. Sunnucks ; P. Debarro ; G. Lushai ; N. Maclean ; D. Hales | 1997In a previous study, samples of the grain aphid Sitobion avenae (F.) were collected from wheat and adjacent cocksfoot hosts in a population thought to be primarily parthenogenetic, and DNA from individual aphids was analysed with a multilocus te[...]
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G. Lushai ; P. Debarro ; O. David ; T. Sherratt ; N. Maclean | 1998A clone of the grain aphid Sitobion avenae F, was maintained parthenogenetically over thirty-two generations (n = 344) in a constant environment: a new generation being set up by a female selected at random from the preceding generation. Genomic[...]
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G. Lushai ; O. Markovitch ; H. Loxdale | 2002Elucidation of the genetic variability of a model insect species, the grain aphid, Sitobion avenae (Fabricius), a predominantly asexual herbivore within the temperate agro-ecosystem tested, was initiated using molecular DNA markers (RAPDs). This[...]
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K. Shufran ; J. Burd ; J. Anstead ; G. Lushai | 2000The full complement of known greenbug, Schizaphis graminum (Rondani), biotypes found in the USA were subjected to a molecular phylogenetic analysis based on a 1.2-kb portion of the cytochrome oxidase I mitochondrial gene. In addition to these ni[...]
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H. Loxdale ; G. Lushai | 1998A diverse range of novel molecular (DNA) markers are now available for entomological investigations. Both DNA and protein markers have revolutionized the biological sciences and have enhanced many fields of study, especially ecology. Relative to[...]
