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Posts Tagged ‘genome’

Reflections on the First Ant Genomes

[correction: When the genome paper first emerged I stated that the genomes would not be made public. This impression- due to a lag time between online publication and data release- was erroneous, and I hope the authors accept my apology.] A few days have passed since the publication by Bonasio et al of the first [...]

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Breaking News: Attine Genomes Funded

Big ant news today!  Roche Applied Sciences is apparently funding the sequencing of a series of genomes- three ant and an array of fungal and microbial genomes- in an ambitious project to better understand the relationships among the players in the celebrated ant-fungus relationship.  The sequencing project is headed by Nicole Gerardo of Emory University [...]

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A beetle genome

Tribolium castaneum – Red Flour Beetle The genome of the red flour beetle Tribolium castaneum was published today in Nature. This latest insect genome is interesting not for what it says about beetles but for what it says about another model species, the venerable fruit fly. The more we learn about other insect genomes- the [...]

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Evolution of Genome Size in Ants

Meet Ectatomma tuberculatum. This tropical insect has the largest genome of 40 species of ants measured in a study by Neil Tsutsui et al in BioMed Central. Weighing in at 690 megabases, E. tuberculatum has nearly twice as much DNA as most other ant species, leading the authors to suggest that a whole genome duplication [...]

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