DNA study shows the deadly potato blight came from South America.

Scientists have discovered new evidence that the pathogen that caused the Irish potato famine may have originated thousands ...

A genetic investigation has finally tracked down the source of the pathogen that caused the Irish potato famine, closing a case that has been up in the air for years. Researchers nailed down the Andes ...

When it comes to one of the most infamous disasters in Irish history, there's still more to be learned, including exactly ...

The so-called "Edinburgh Potato" mixes domestic and wild Mexican breeds. Blight - Phytophthora infestans - led to the Irish famine, leaving thousands dead from starvation in the 1840s. There are ...

He added: “This reflects the lack of heat and sunshine over recent weeks and the fact that many crops were planted late in ...

Learn about one of the worst disasters in Irish history ... Also referred to as "The Great Hunger", the Famine, which was caused by a potato blight, lasted between 1845 and 1849, decimating ...

Get Instant Summarized Text (Gist) The Irish potato famine pathogen, Phytophthora infestans, is traced back to the Andes Mountains in South America, not Mexico. Genetic analysis reveals that P ...