Evolution on the vine: A history of tomato domestication in Latin America

Source: PHys.Org


The common cultivated tomato (Solanum lycopersicum L. var. lycopersicum; or (SLL)) is among the world's most widely grown vegetable crops, from big agricultural farms to heirloom grown varieties.

In 2012, the domesticated 'Heinz 1706' tomato, an SLL, became the very first tomato to have its whole genome sequenced in an effort to better understand the world's highest value vegetable crop.

Since then, scientists from around the world have been adding to our rich understanding of the evolutionary variation responsible for the changes within the tomato's 12 chromosomes.


tomato.jpg, Jan 2022