The term “gene” might be tired and perhaps because it can have many different meanings – (don’t get us started on homolog!). We of course know that one gene/one enzyme hypothesis and the central dogma fails to represent full complexity of the RNA world, pre- and post-transcriptional gene regulation, and post-transcriptional modifications. An article in PLoS One “Beyond the Gene” from Evelyn Fox Keller and David Harel tackles the perhaps overly stretched definition of the gene.
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Fungi, like most organisms, take an active role in finding food for survival. When thinking about hostile takeovers by fungi, one probably thinks about mycelia growing towards nutrients, rotting plant matter, the ability to extract nutrients from a living host, or perhaps producing toxins or secondary metabolites that can affect the host. However, some [...] The JGI have released the genome sequence and annotation of the Mycosphaerella fijiensis fungus an important crop pathogen of bananas. This Dothideomycete fungus is one of several in the clade of important plant pathogens that have been sequenced recently including M. gramicola, a relative that [...] Robin reviews recent Nature paper by Ilan Wapinski et al describing the orthogroups they built from multiple fungal genomes. I’ve been remiss in reviewing the paper myself, but they’ve created an important resource in the SYNERGY tool for orthology identification and a database of orthologs of some ascomycete fungi. I am excited there is [...] According to Yahoo News (via GT) , Proctor and Gamble published the genome of the dandruff in PNAS (link not yet available) causing basidiomycete fungus Malassezia globosa. The proteins and genome are available at NCBI. Update: PNAS [...] New resource on spacialepidemiology.net has maps of Batrachochytrium dendrobatidis infections worldwide. Demoed at [...] |
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