La evolución cis-reguladora de CsANS1 impulsa la variación del cultivo en la acumulación de antocianina en las

Yiming Liu1, Xiaoying Xu1, Chunlei Ma1

  • 1Tea Research Institute of the Chinese Academy of Agricultural Sciences, State Key Laboratory of Tea Plant Germplasm Innovation and Resource Utilization, Hangzhou, 310008, China.

Resumen

Los investigadores identificaron un gen clave, la antocianina sintetasa (CsANS1), que controla el color púrpura frente al color verde de las hojas en las plantas de té. Una inserción específica de ADN en su promotor mejora la producción de antocianinas, lo que explica esta importante variación fitoquímica.

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