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Genomic copy number of intracellular bacterial symbionts of aphids varies in response to developmental stage and morph of their host

K. Komaki ; H. Ishikawa | 2000

Buchnera, endosymbiotic bacteria of aphids possess many genomic copies per cell. In this study, we estimated genomic copy number per Buchnera cell from host insects at various developmental stages and of two different morphs, apterae and alatae,[...]

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article/chapitre/communication

Intracellular bacterial symbionts of aphids possess many genomic copies per bacterium

K. Komaki ; H. Ishikawa | 1999

Although Buchnera, the endosymbiotic bacteria of aphids, are close relatives of Escherichia coli, their genome size is only a seventh that of E. coli. In this study, we estimated the genomic copy number of Buchnera by dot-blot hybridization and [...]

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