Iván F. Acosta

This paper identifies a new role for the transcription factor MYB21 in vegetative tissues of Arabidopsis, showing it is induced by jasmonate signaling and regulates growth and defense responses.

This study shows Al induces suberin biosynthesis in barley roots via ABA, which can be mitigated by Si, with gene expression supporting ABA's role in the response.

This study identifies HvFCP1 and HvCLV1 as key regulators of barley inflorescence architecture by coordinating meristem activity and determinacy.

This study examines how short-term water deficiency impacts barley stamen maturation, finding reduced starch accumulation due to impaired carbon supply and altered gene expression.