This short episode fails to do justice to the man who, more than anyone, first grasped the importance of knowing where and how wheat arose. It does, however, explain why Vavilov wanted to collect the building material of future food security, for wheat and many other crops. In more than 60 countri...
Kamut® is a modern wheat — registered and trademarked in 1990 — with an ancient lineage. The word is ancient Egyptian, and the hieroglyphics may literally mean “Soul of the Earth”. More prosaically, “bread”. The story of its discovery and growing popularity says a lot about our hunger for stories....
Ancient grains used to be rare and hard to find not because they contained some magical secret for a long and fulfilled life, but because they take a lot more work than modern wheats. Instead of the wheat berry popping free after a gentle rubbing, they need to be bashed and pounded. Now, of course...
Cultivation is not the same as domestication. Domestication involves changes that do the plant no good in the wild, but that make it more useful to the people who cultivate it. Seeds that don’t disperse, for example, and that aren’t all that well protected from pests and diseases. In this episode,...
A single cell of modern bread wheat contains more than five times the DNA of a human cell, in a much more complicated arrangement. As a result, it has taken a fair old while to decode wheat’s genome. Having done so, though, the DNA confirms what plant scientists have long suspected; bread wheat is...
