An article in PLoS Pathogens by Morris et al describe a hypothesis about the evolution and origins of plant pathogens applying the parallel theories to the emergence of medically relevant pathogens. The authors highlight the importance of understanding the evolution of organisms in the context of emerging pathogens like Puccinia Ug99 for our ability [...]
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Don’t forget to register for Neurospora 2010 held at the beautiful Asilomar Conference center in Pacific Grove, CA held April 8-11, 2010. Get your filamentous fungi fix here! Also save the date for some other important upcoming conferences you may consider attending American Society of Microbiology, Candida and Dimorphic Fungi Meeting, March 22-26, Miami, FL, USA
Another asexual species of fungi also has evidence for the meiosis-specific process of Repeat Induced Point-mutations (RIP). [...]
Researchers from Technical University of Denmark published some interesting results from comparing expression across the very distinct Aspergillus species. Kudos also goes to making it Open Access. I am posting a few key figures below the fold because I can! They grew the fungi in bioreactors fermenting glucose or xylose. After calibrating the growth curves they were able to sample the appropriate time points for comparison of gene expression across these three species. They found a set of genes commonly expressed.
I’ve been too busy to post much these last few days, but here are a few links to some papers I found interesting in my recent browsing.
The article contains some beautiful pictures many of which are taken from some of the eminent mycological photographers and mycologists Michael Wood and Taylor Lockwood.
I’m including a recapping as many of the talks as I remember. There were 6 concurrent sessions each afternoon so you have to miss a lot of talks. The conference was bursting at the seams as it was- at least 140 people had to be turned away beyond the 750 who attended. If there was any theme in the conference it was “Hey we are all using these genome [...] |
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The [[Trichoderma reesei]] genome paper was recently published in Nature Biotechnology from Diego Martinez at [[LANL]] with collaborators at [[JGI]], [[LBNL]], and others. This fungus was chosen for sequencing because it was found on canvas tents eating the cotton material suggesting it may be a good candidate for degrading cellulose plant material as part of cellulosic ethanol [...]
