In this context, a seed bank's

In this context, a seed bank's tens-of-thousands of samples, or accessions, as they are generally known, start to look like rich pickings for anyone trying to understand how crops tick. Rajeev Varshney, presently at Murdoch University in Australia, put a vast sequencing project in motion when he was at the International Crops Research Institute for the Semi-Arid Tropics in India. The seed bank there has more than 20,000 accessions of chickpeas and their relatives, as well as massive collections of millet and sorghum and other crops, some varieties of which have been wiped out in their original homelands.



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