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Stem rust

Spread of wheat rust Puccinia strain Ug99 and consequences on already strained food supplies is discussed in an Op-Ed piece covered in [...]

Ireland’s blight and Puccinia update

Hyphoid logic points out that it is appropriate to discuss about the oomycete Phytophthora infestans on St. Patrick’s Day and mentions a NYT article “The fungus that conquered Europe” that is worth a look.

It is also worth thinking about another blight, well rust, that is spreading through the middle east and could threaten wheat crops worldwide. New Scientist has excellent coverage of [...]

Genomes on the horizon at JGI

Several more fungi are on the docket for sequencing at JGI through their community sequencing program. This includes

Fungus could cause a food shortage

A while back, Jason blogged briefly on a New Scientists article about the rise of a new Puccinia graminis strain, Ug99, that is spreading through West African wheat fields at an enormous rates. It looks like this story is growing in the scientific conciousness, as Science is now running an article on the spread of this wheat [...]

Puccinia black stem rust disease spreading

The New Scientist has an article about the spread of black stem rust caused by Puccinia graminis. We briefly mentioned the 1st release of a Puccinia genome in January. Some more links about the spread of the Ug99 virulent strain.

All hail the rusts

pucciniaThe FGI and the Broad Institute have released the 7X genome assembly of Puccinia graminis f. sp tritici in roughly 4500 contigs. This represents the first rust fungus to be [...]