MYB Transcription Factors as Regulators of Secondary Metabolism

Hellooo, does anybody know what does myb mean? I have a group project and texted one of the members to get them do something,

Myb plays a critical role in hematopoiesis, with perturbations of its activity leading to cell deficits, cellular dysfunction, and malignancy

mybet7 Abstract MYB transcription factor is one of the largest superfamilies that play a vital role in multiple plant biological processes

rummybest Subsequent phylogenetic analysis categorized these 179 coconut MYB genes into 4-subfamilies: 124 R2R3-MYB, 4 3R-MYB types, 4 4R-MYB type, and 47 unknown types