Study finds growth of genomic databases affects species accuracy

There are many ways to slice and dice genomic data to identify a species of bacteria, or at least find its close relatives. But fast techniques to sequence genomes have flooded the public databases and in a biased fashion, ...

The wheat code is finally cracked

Today in the international journal Science, the International Wheat Genome Sequencing Consortium (IWGSC) published a detailed description of the genome of bread wheat, the world's most widely cultivated crop. This work will ...

Cross species transfer of genes has driven evolution

Far from just being the product of our parents, University of Adelaide scientists have shown that widespread transfer of genes between species has radically changed the genomes of today's mammals, and been an important driver ...

Plants share defensive proteins in evolutionary pick 'n' mix

The recent research, led by the Krasileva Group of Earlham Institute and The Sainsbury Laboratory, used phylogenetics (the study of how DNA sequences are related) to identify how these 'bait' genes are distributed throughout ...

Frogs reveal mechanism that determines viability of hybrids

Why are some hybrids viable and others not? It is known that this depends on the father species and the mother species. New research in two related frog species shows the influence of mother and father species: One hybrid ...

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